SMD Inductors
Metal Composite Power Inductors MPX
Overview
Applications
The KEMET MPX metal composite inductors are ideal
for use in DC to DC switching power supplies, as
power inductors as well as EMI filter inductors. The
metal composite core has high saturation capabilities
maintaining functionality with high current transients and
is characterized by temperature stable inductance.
Consumer and commercial power applications such as:
• High frequency DC-DC converters, including WBG GaN
applications
• PCs and servers
• Points of loads (POL)
• Field-programmable gate arrays (FPGA)
• Battery powered regulators
Benefits
• Metal composite powder
• Shielded construction, SMD configuration
• Inductance range from 0.10 to 100.00 µH
• Operating temperature up to +155°C
• Low acoustic noise
• Low magnetic flux leakage
Part Number System
MPX
1
D0520
L
1R5
Series
Version
Size Code
Inductor
Inductance Code µH
MPX
1
D0520 = 5x5x2.0 mm
D0530 = 5x5x3.0 mm
D0618 = 6x6x1.8 mm
D0624 = 6x6x2.4 mm
D0630 = 6x6x3.0 mm
D0650 = 6x6x5.0 mm
D0830 = 8x8x3.0 mm
D0840 = 8x8x4.0 mm
D1040 = 10x10x4.0 mm
D1235 = 12x12x3.5 mm
D1250 = 12x12x5.0 mm
D1264 = 12x12x6.4 mm
D1740 = 17x17x4.0 mm
D1770 = 17x17x7.0 mm
D2213 = 22x22x13.0 mm
The first two digits
represent the inductance
value. The third digit
indicates the number of
zeros to be added.
R = decimal point
Examples:
100 = 10.00 μH
R68 = 0.68 µH
1R5 = 1.50 µH
101 = 100.00 µH
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
1
SMD Inductors
Metal Composite Power Inductors MPX
Performance Characteristics
Item
Performance Characteristics
Operating Temperature
Rated Inductance Range
Inductance Tolerance
Rated DC Resistance Range
Rated Current Range
−55°C to +155°C (including self-temperature rise)
0.10 – 100.00 µH at 100 kHz, 1 mA
±20%
0.48 – 341.2 mΩ maximum
2 – 90 A
Table 1 – Ratings & Part Number Reference
Part
Number
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
DC
Resistance
(mΩ) Typical
DC
Resistance
(mΩ)
Maximum
Rated Current (A)
Irms1
(Reference)
Isat2
(Reference)
Isat3
(Reference)
SelfResonance
Frequency
(MHz)
MPX1D0520LR15
0.15
±20%
3.40
3.90
16.9
15.5
22.0
190.0
MPX1D0520LR22
0.22
±20%
4.30
5.00
15.0
14.5
19.0
150.0
MPX1D0520LR33
0.33
±20%
5.30
6.20
13.4
11.0
16.0
110.0
MPX1D0520LR47
0.47
±20%
6.70
7.80
12.0
9.0
14.0
87.0
MPX1D0520LR68
0.68
±20%
10.60
12.20
9.5
7.5
11.0
74.0
MPX1D0520L1R0
1.00
±20%
16.40
18.90
7.6
7.0
9.0
62.0
MPX1D0520L1R5
1.50
±20%
30.90
35.60
5.6
4.5
7.0
44.0
MPX1D0520L2R2
2.20
±20%
35.10
40.40
5.2
4.5
6.5
39.0
MPX1D0520L3R3
3.30
±20%
55.80
64.20
4.1
3.5
5.5
34.0
MPX1D0520L4R7
4.70
±20%
84.00
96.60
3.4
3.5
4.5
26.0
MPX1D0520L6R8
6.80
±20%
113.40
130.50
2.9
2.5
4.0
22.0
MPX1D0520L100
10.00
±20%
193.70
222.80
2.2
2.5
3.5
20.0
MPX1D0530LR15
0.15
±20%
2.40
2.80
22.0
15.0
21.0
180.0
MPX1D0530LR22
0.22
±20%
3.40
3.90
18.4
11.0
16.0
140.0
MPX1D0530LR33
0.33
±20%
4.50
5.20
16.0
10.5
15.0
110.0
MPX1D0530LR47
0.47
±20%
6.00
6.90
13.8
9.0
13.0
91.0
MPX1D0530LR68
0.68
±20%
7.10
8.20
12.6
8.0
12.0
70.0
MPX1D0530L1R0
1.00
±20%
10.00
11.50
10.7
7.5
10.5
52.0
MPX1D0530L1R5
1.50
±20%
15.30
17.70
8.6
5.5
8.0
45.0
MPX1D0530L2R2
2.20
±20%
21.40
24.60
7.3
4.5
6.5
35.0
MPX1D0530L3R3
3.30
±20%
37.20
42.80
5.5
4.0
5.5
29.0
MPX1D0530L4R7
4.70
±20%
54.10
62.20
4.6
3.0
4.5
26.0
MPX1D0530L6R8
6.80
±20%
93.70
107.80
3.5
2.5
4.0
23.0
MPX1D0530L100
10.00
±20%
121.80
140.10
3.1
2.5
3.5
18.0
MPX1D0530L150
15.00
±20%
186.50
214.60
2.5
2.0
3.0
15.0
MPX1D0530L220
22.00
±20%
296.60
341.20
2.0
1.8
2.5
12.0
MPX1D0618LR10
0.10
±20%
2.40
2.80
18.9
22.5
40.0
230.0
MPX1D0618LR15
0.15
±20%
3.20
3.80
16.2
20.0
30.0
170.0
MPX1D0618LR22
0.22
±20%
4.60
5.30
13.7
16.0
26.0
140.0
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Inductance
Tolerance
Irms1
Isat2
Isat3
DC Resistance DC Resistance
(mΩ) Typical (mΩ) Maximum
Rated Current (A)
T = 40 K rise at rated current
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
2
SMD Inductors
Metal Composite Power Inductors MPX
Table 1 – Ratings & Part Number Reference cont.
Part
Number
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
DC
Resistance
(mΩ) Typical
DC
Resistance
(mΩ)
Maximum
MPX1D0618LR33
0.33
±20%
MPX1D0618LR47
0.47
±20%
MPX1D0618LR68
0.68
±20%
MPX1D0618L1R0
1.00
±20%
16.70
MPX1D0618L1R5
1.50
±20%
22.40
MPX1D0618L2R2
2.20
±20%
29.40
MPX1D0618L3R3
3.30
±20%
53.40
Rated Current (A)
Irms1
(Reference)
Isat2
(Reference)
Isat3
(Reference)
SelfResonance
Frequency
(MHz)
5.30
6.10
12.7
15.0
20.0
96.0
7.40
8.50
10.7
11.0
17.0
95.0
11.00
12.70
8.8
9.0
13.0
95.0
19.30
7.1
8.0
11.0
55.0
25.80
6.2
6.5
10.5
40.0
33.80
5.4
6.0
9.0
39.0
61.50
4.0
4.5
6.5
30.0
MPX1D0618L4R7
4.70
±20%
72.50
83.40
3.4
4.0
6.0
26.0
MPX1D0624LR10
0.10
±20%
1.50
1.80
26.6
25.0
42.0
210.0
MPX1D0624LR15
0.15
±20%
2.00
2.30
23.2
20.5
37.0
130.0
MPX1D0624LR22
0.22
±20%
2.80
3.30
19.4
19.5
29.0
120.0
MPX1D0624LR33
0.33
±20%
3.60
4.20
17.2
17.5
22.5
91.0
MPX1D0624LR47
0.47
±20%
4.50
5.20
15.4
14.5
20.0
71.0
MPX1D0624LR68
0.68
±20%
6.70
7.80
12.6
11.5
16.0
57.0
MPX1D0624L1R0
1.00
±20%
9.10
10.50
10.8
9.0
13.0
46.0
MPX1D0624L1R5
1.50
±20%
16.10
18.50
8.1
7.0
10.0
43.0
MPX1D0624L2R2
2.20
±20%
26.60
30.70
6.3
6.0
9.0
34.0
MPX1D0624L3R3
3.30
±20%
29.40
33.80
6.0
5.0
8.0
27.0
MPX1D0624L4R7
4.70
±20%
44.00
50.60
4.9
5.5
6.5
22.0
MPX1D0624L6R8
6.80
±20%
58.60
67.40
4.3
4.5
5.5
18.0
MPX1D0624L100
10.00
±20%
98.40
113.20
3.3
3.5
4.5
16.0
MPX1D0630LR10
0.10
±20%
1.30
1.50
31.1
35.0
50.0
200.0
MPX1D0630LR15
0.15
±20%
1.60
1.90
27.6
24.0
40.0
130.0
MPX1D0630LR22
0.22
±20%
2.20
2.60
23.3
22.0
33.0
110.0
MPX1D0630LR33
0.33
±20%
2.70
3.20
21.1
17.0
25.0
84.0
MPX1D0630LR47
0.47
±20%
3.50
4.00
18.7
15.0
21.0
70.0
MPX1D0630LR68
0.68
±20%
5.30
6.20
15.1
11.5
17.0
55.0
MPX1D0630L1R0
1.00
±20%
7.10
8.20
13.1
9.0
13.0
43.0
MPX1D0630L1R5
1.50
±20%
11.00
12.70
10.5
7.0
11.0
38.0
MPX1D0630L2R2
2.20
±20%
15.90
18.30
8.7
6.5
9.0
30.0
MPX1D0630L3R3
3.30
±20%
26.30
30.30
6.8
5.0
7.0
26.0
MPX1D0630L4R7
4.70
±20%
31.80
36.70
6.2
4.5
6.5
21.0
MPX1D0630L6R8
6.80
±20%
44.20
50.90
5.2
4.0
5.5
16.0
MPX1D0630L100
10.00
±20%
67.80
78.00
4.2
3.5
4.5
15.0
MPX1D0630L150
15.00
±20%
113.20
130.20
3.3
3.0
4.0
13.0
MPX1D0630L220
22.00
±20%
162.00
186.30
2.7
2.5
3.5
9.6
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Irms1
Isat2
Isat3
Inductance
Tolerance
DC Resistance DC Resistance
(mΩ) Typical (mΩ) Maximum
Rated Current (A)
T = 40 K rise at rated current
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
3
SMD Inductors
Metal Composite Power Inductors MPX
Table 1 – Ratings & Part Number Reference cont.
Part
Number
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
DC
Resistance
(mΩ) Typical
DC
Resistance
(mΩ)
Maximum
MPX1D0650LR68
0.68
±20%
MPX1D0650L1R0
1.00
±20%
MPX1D0650L1R5
1.50
MPX1D0650L2R2
Rated Current (A)
Isat3
(Reference)
SelfResonance
Frequency
(MHz)
Irms1
(Reference)
Isat2
(Reference)
3.60
4.10
18.8
5.10
6.00
15.6
12.0
17.0
54.0
9.0
13.0
±20%
7.20
8.30
42.0
13.2
7.5
12.0
2.20
±20%
10.00
35.0
11.60
11.2
7.0
10.0
MPX1D0650L3R3
3.30
±20%
30.0
16.40
18.90
8.7
5.0
8.0
MPX1D0650L4R7
4.70
26.0
±20%
27.80
32.00
6.7
4.5
6.5
MPX1D0650L6R8
19.0
6.80
±20%
38.40
44.20
5.7
4.0
5.5
17.0
MPX1D0650L100
10.00
±20%
53.40
61.40
4.8
3.5
4.5
13.0
MPX1D0830LR22
0.22
±20%
1.60
1.90
30.7
27.0
43.0
140.0
MPX1D0830LR33
0.33
±20%
2.30
2.70
25.8
22.5
35.0
83.0
MPX1D0830LR47
0.47
±20%
2.70
3.10
24.0
20.5
30.0
80.0
MPX1D0830LR68
0.68
±20%
3.80
4.40
20.1
20.0
28.0
55.0
MPX1D0830L1R0
1.00
±20%
5.00
5.70
17.6
16.0
23.0
46.0
MPX1D0830L1R5
1.50
±20%
7.90
9.10
14.0
13.0
18.0
37.0
MPX1D0830L2R2
2.20
±20%
11.80
13.60
11.4
11.0
14.0
30.0
MPX1D0830L3R3
3.30
±20%
19.40
22.30
8.9
9.0
12.5
24.0
MPX1D0830L4R7
4.70
±20%
25.80
29.70
7.7
7.5
10.5
18.0
MPX1D0830L6R8
6.80
±20%
32.90
37.90
6.8
7.5
10.0
16.0
MPX1D0830L100
10.00
±20%
53.60
61.70
5.4
5.5
8.0
12.0
11.0
MPX1D0830L150
15.00
±20%
82.30
94.60
4.3
4.5
6.5
MPX1D0830L220
22.00
±20%
116.90
134.50
3.6
3.5
5.0
8.1
MPX1D0830L330
33.00
±20%
199.60
229.50
2.8
3.0
4.0
6.9
MPX1D0840LR22
0.22
±20%
1.20
1.50
35.4
35.0
53.0
100.0
MPX1D0840LR33
0.33
±20%
2.00
2.40
27.7
30.0
45.0
77.0
MPX1D0840LR47
0.47
±20%
2.30
2.70
25.8
26.0
38.0
59.0
MPX1D0840LR68
0.68
±20%
3.10
3.60
22.4
20.5
30.0
46.0
MPX1D0840L1R0
1.00
±20%
3.60
4.20
20.8
19.5
28.0
40.0
29.0
MPX1D0840L1R5
1.50
±20%
5.80
6.80
16.2
14.0
19.0
MPX1D0840L2R2
2.20
±20%
7.50
8.70
14.3
13.0
17.0
27.0
MPX1D0840L3R3
3.30
±20%
12.10
14.00
11.3
11.0
15.0
22.0
MPX1D0840L4R7
4.70
±20%
20.40
23.50
8.7
7.5
11.0
17.0
MPX1D0840L6R8
6.80
±20%
29.00
33.40
7.3
6.5
9.0
13.0
MPX1D0840L100
10.00
±20%
43.10
49.60
6.0
5.5
7.5
12.0
MPX1D0840L150
15.00
±20%
56.50
65.00
5.2
4.5
6.5
9.0
MPX1D0840L220
22.00
±20%
85.40
98.30
4.2
4.0
5.5
7.7
MPX1D0840L330
33.00
±20%
134.10
154.20
3.4
3.5
4.5
6.2
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Inductance
Tolerance
Irms1
Isat2
Isat3
DC Resistance DC Resistance
(mΩ) Typical (mΩ) Maximum
Rated Current (A)
T = 40 K rise at rated current
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
4
SMD Inductors
Metal Composite Power Inductors MPX
Table 1 – Ratings & Part Number Reference cont.
Part
Number
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
DC
Resistance
(mΩ) Typical
DC
Resistance
(mΩ)
Maximum
Rated Current (A)
Irms1
(Reference)
Isat2
(Reference)
Isat3
(Reference)
SelfResonance
Frequency
(MHz)
MPX1D0840L470
47.00
±20%
197.10
226.70
2.8
2.5
3.5
5.7
MPX1D1040LR22
0.22
±20%
1.40
1.60
32.7
40.0
60.0
108.0
MPX1D1040LR33
0.33
±20%
1.60
1.90
29.7
31.0
47.0
75.0
MPX1D1040LR47
0.47
±20%
2.10
2.40
26.4
29.0
42.0
65.0
MPX1D1040LR68
0.68
±20%
2.70
3.20
23.1
23.0
34.5
47.0
MPX1D1040L1R0
1.00
±20%
3.30
3.80
21.1
19.5
29.0
35.0
MPX1D1040L1R5
1.50
±20%
4.60
5.40
17.7
18.0
26.0
30.0
MPX1D1040L2R2
2.20
±20%
6.80
7.90
14.6
13.0
18.5
23.0
MPX1D1040L3R3
3.30
±20%
11.10
12.80
11.4
11.0
15.0
18.0
MPX1D1040L4R7
4.70
±20%
13.80
15.90
10.3
10.0
14.0
17.0
MPX1D1040L6R8
6.80
±20%
20.90
24.10
8.3
8.0
11.5
14.0
MPX1D1040L100
10.00
±20%
29.60
34.10
7.0
7.5
10.5
11.0
MPX1D1040L150
15.00
±20%
44.50
51.20
5.7
5.5
8.5
8.0
MPX1D1040L220
22.00
±20%
66.20
76.10
4.7
5.0
7.0
7.0
MPX1D1040L330
33.00
±20%
104.10
119.70
3.7
3.5
5.0
5.0
MPX1D1040L470
47.00
±20%
158.80
182.60
3.0
3.0
4.0
4.5
MPX1D1235LR15
0.15
±20%
1.10
1.30
39.9
54.0
85.0
128.0
MPX1D1235LR22
0.22
±20%
1.30
1.60
35.2
50.0
75.0
100.0
MPX1D1235LR33
0.33
±20%
1.50
1.80
33.4
40.0
55.0
63.0
MPX1D1235LR47
0.47
±20%
2.00
2.30
28.9
31.0
45.0
58.0
MPX1D1235LR68
0.68
±20%
2.50
2.90
25.9
28.0
40.0
46.0
MPX1D1235L1R0
1.00
±20%
3.60
4.20
21.5
22.0
32.5
33.0
MPX1D1235L1R5
1.50
±20%
5.20
6.00
17.9
19.0
28.0
29.0
MPX1D1235L2R2
2.20
±20%
7.30
8.40
15.2
15.5
23.0
21.0
MPX1D1235L3R3
3.30
±20%
10.60
12.20
12.5
12.0
18.0
18.0
MPX1D1235L4R7
4.70
±20%
14.20
16.40
10.9
11.5
17.5
14.0
MPX1D1235L6R8
6.80
±20%
18.80
21.70
9.4
9.5
14.0
12.0
MPX1D1235L100
10.00
±20%
30.40
35.00
7.4
8.5
12.0
9.5
MPX1D1250LR22
0.22
±20%
1.00
1.20
42.7
55.0
85.0
95.0
MPX1D1250LR33
0.33
±20%
1.10
1.30
41.6
45.0
65.0
68.0
MPX1D1250LR47
0.47
±20%
1.50
1.80
34.8
37.0
55.0
54.0
MPX1D1250LR68
0.68
±20%
1.70
2.00
32.7
30.0
45.0
45.0
MPX1D1250L1R0
1.00
±20%
2.20
2.60
28.8
30.5
43.0
34.0
MPX1D1250L1R5
1.50
±20%
3.10
3.60
24.2
22.0
32.0
25.0
MPX1D1250L2R2
2.20
±20%
4.10
4.80
21.0
20.0
28.5
21.0
MPX1D1250L3R3
3.30
±20%
6.40
7.40
16.8
15.0
22.0
17.0
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Irms1
Isat2
Isat3
Inductance
Tolerance
DC Resistance DC Resistance
(mΩ) Typical (mΩ) Maximum
Rated Current (A)
T = 40 K rise at rated current
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
5
SMD Inductors
Metal Composite Power Inductors MPX
Table 1 – Ratings & Part Number Reference cont.
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
MPX1D1250L4R7
4.70
±20%
MPX1D1250L6R8
6.80
±20%
MPX1D1250L100
10.00
±20%
MPX1D1250L150
15.00
±20%
MPX1D1250L220
22.00
±20%
40.10
MPX1D1250L330
33.00
±20%
MPX1D1250L470
47.00
±20%
MPX1D1250L680
68.00
MPX1D1264LR22
MPX1D1264LR33
Part
Number
DC
Resistance
(mΩ)
Maximum
Irms1
(Reference)
Isat2
(Reference)
8.80
10.10
14.4
12.0
17.5
13.0
13.40
15.50
11.6
10.0
14.0
10.0
17.90
20.60
10.1
9.0
13.5
8.5
26.80
30.80
8.2
7.5
11.0
7.0
46.20
6.7
6.5
9.0
6.5
62.60
72.00
5.4
5.0
7.5
5.0
91.60
105.40
4.5
4.0
5.5
4.0
±20%
141.70
163.00
3.6
3.0
4.5
3.0
0.22
±20%
0.90
1.10
53.0
68.0
100.0
90.0
0.33
±20%
1.00
1.20
45.6
48.0
70.0
61.0
DC
Resistance
(mΩ) Typical
Rated Current (A)
Isat3
(Reference)
SelfResonance
Frequency
(MHz)
MPX1D1264LR47
0.47
±20%
1.40
1.70
38.2
40.0
58.0
53.0
MPX1D1264LR68
0.68
±20%
1.70
1.90
35.4
34.0
50.0
45.0
30.0
MPX1D1264L1R0
1.00
±20%
2.00
2.30
32.2
30.0
45.0
MPX1D1264L1R5
1.50
±20%
2.50
2.90
28.8
25.0
35.5
24.0
MPX1D1264L2R2
2.20
±20%
3.20
3.70
25.4
23.0
32.0
20.0
MPX1D1264L3R3
3.30
±20%
5.30
6.20
19.7
16.5
22.5
16.0
MPX1D1264L4R7
4.70
±20%
7.10
8.20
17.1
14.0
19.5
13.0
MPX1D1264L6R8
6.80
±20%
10.60
12.30
14.0
11.5
16.0
10.0
MPX1D1264L100
10.00
±20%
14.00
16.10
12.2
10.0
14.0
8.5
MPX1D1264L150
15.00
±20%
21.60
24.90
9.8
8.0
11.5
6.5
MPX1D1264L220
22.00
±20%
30.50
35.10
8.2
7.0
9.5
5.5
MPX1D1740LR47
0.47
±20%
1.50
1.80
34.0
52.0
75.0
46.0
MPX1D1740LR68
0.68
±20%
1.70
2.00
32.0
37.0
55.0
38.0
MPX1D1740L1R0
1.00
±20%
2.00
2.30
30.0
28.0
43.0
30.0
MPX1D1740L1R5
1.50
±20%
3.30
3.80
23.5
19.5
28.0
24.0
MPX1D1740L2R2
2.20
±20%
4.30
5.00
20.5
19.5
28.0
17.0
MPX1D1740L3R3
3.30
±20%
7.00
8.10
16.5
18.0
27.5
14.0
12.0
MPX1D1740L4R7
4.70
±20%
9.00
10.40
14.5
13.0
18.5
MPX1D1740L6R8
6.80
±20%
13.80
15.90
11.5
12.0
17.0
9.0
MPX1D1740L100
10.00
±20%
18.80
21.70
9.5
10.0
14.5
6.8
MPX1D1740L150
15.00
±20%
30.60
35.20
7.5
9.0
13.0
6.0
MPX1D1740L220
22.00
±20%
40.30
46.40
6.5
7.0
10.0
5.0
MPX1D1740L330
33.00
±20%
71.50
82.30
5.0
5.5
8.0
4.0
MPX1D1740L470
47.00
±20%
109.30
125.70
4.0
4.4
6.5
2.5
MPX1D1770LR47
0.47
±20%
0.87
1.00
52.5
72.0
108.0
45.0
MPX1D1770LR68
0.68
±20%
0.91
1.05
50.0
46.0
68.0
37.0
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Irms1
Isat2
Isat3
Inductance
Tolerance
DC Resistance DC Resistance
(mΩ) Typical (mΩ) Maximum
Rated Current (A)
T = 40 K rise at rated current
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
6
SMD Inductors
Metal Composite Power Inductors MPX
Table 1 – Ratings & Part Number Reference cont.
Part
Number
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
DC
Resistance
(mΩ) Typical
DC
Resistance
(mΩ)
Maximum
Rated Current (A)
Irms1
(Reference)
Isat2
(Reference)
Isat3
(Reference)
SelfResonance
Frequency
(MHz)
MPX1D1770L1R0
1.00
±20%
1.50
1.80
38.0
42.0
62.0
27.0
MPX1D1770L1R5
1.50
±20%
1.50
1.80
38.0
31.0
45.0
18.0
MPX1D1770L2R2
2.20
±20%
2.20
2.60
31.0
25.0
34.0
15.0
MPX1D1770L3R3
3.30
±20%
2.90
3.40
28.0
24.0
30.5
13.0
MPX1D1770L4R7
4.70
±20%
4.10
4.80
23.5
24.0
33.5
10.0
MPX1D1770L6R8
6.80
±20%
5.90
6.80
19.5
18.0
26.0
8.0
MPX1D1770L100
10.00
±20%
10.60
12.20
14.5
11.5
16.5
7.0
MPX1D1770L150
15.00
±20%
15.40
17.80
12.0
10.5
14.0
5.5
MPX1D1770L220
22.00
±20%
19.90
22.90
10.5
8.5
12.0
4.5
MPX1D1770L330
33.00
±20%
41.10
47.30
7.5
8.5
12.0
3.5
MPX1D1770L470
47.00
±20%
54.60
62.80
6.5
7.5
10.5
2.8
MPX1D1770L680
68.00
±20%
69.10
79.50
5.5
6.0
8.5
2.3
MPX1D1770L101
100.00
±20%
95.90
110.30
4.5
5.6
7.5
1.8
MPX1D2213LR47
0.47
±20%
0.42
0.48
90.0
96.0
140.0
45.0
MPX1D2213LR68
0.68
±20%
0.72
0.83
78.0
80.0
115.0
34.0
MPX1D2213L1R0
1.00
±20%
0.80
1.00
74.0
58.0
84.0
22.0
MPX1D2213L1R5
1.50
±20%
0.96
1.20
68.0
42.0
60.0
17.0
MPX1D2213L2R2
2.20
±20%
1.20
1.40
59.0
38.0
56.0
14.0
11.0
MPX1D2213L3R3
3.30
±20%
1.50
1.80
54.0
34.0
48.0
MPX1D2213L4R7
4.70
±20%
1.90
2.20
48.0
28.0
40.0
9.0
MPX1D2213L6R8
6.80
±20%
2.80
3.30
39.0
30.0
42.0
6.5
MPX1D2213L100
10.00
±20%
3.80
4.40
34.0
26.0
36.0
5.2
MPX1D2213L150
15.00
±20%
5.90
6.80
27.5
22.0
30.0
4.0
MPX1D2213L220
22.00
±20%
11.40
13.20
19.5
15.0
20.5
3.7
MPX1D2213L330
33.00
±20%
13.90
16.00
17.5
15.0
20.5
2.9
MPX1D2213L470
47.00
±20%
17.80
20.50
15.5
13.5
19.0
2.5
MPX1D2213L680
68.00
±20%
26.70
30.80
12.5
10.0
14.0
2.1
MPX1D2213L101
100.00
±20%
41.20
47.40
1.6
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Inductance
Tolerance
DC Resistance DC Resistance
(mΩ) Typical (mΩ) Maximum
10.0
8.0
10.5
Irms1
Isat2
Isat3
Rated Current (A)
T = 40 K rise at rated current
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
7
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics
MPX1D0520LR22
MPX1D0520LR15
0.20
Inductance [uH]
Inductance [uH]
0.25
0.15
0.10
0.05
0.00
0
5
10
15
DC Current [A]
20
0.30
0.25
0.20
0.15
0.10
0.05
0.00
25
0
0.4
Inductance [uH]
Inductance [uH]
0.5
0.3
0.2
0.1
0
5
10
15
DC Current [A]
20
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
MPX1D0520LR68
Inductance [uH]
Inductance [uH]
5
10
15
DC Current [A]
20
0.4
0.2
0
5
10
15
DC Current [A]
0.9
0.6
0.3
0.0
20
0
Inductance [uH]
2.0
1.5
1.0
0.5
0
2
4
6
8
DC Current [A]
2
4
6
8
10
DC Current [A]
12
14
MPX1D0520L2R2
MPX1D0520L1R5
Inductance [uH]
25
1.2
0.6
0.0
20
MPX1D0520L1R0
0.8
0.0
10
15
DC Current [A]
MPX1D0520LR47
MPX1D0520LR33
0.0
5
10
12
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
2
4
6
8
DC Current [A]
10
12
L9012_MPX • 7/6/2021
8
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0520L3R3
MPX1D0520L4R7
Inductance [uH]
Inductance [uH]
4
3
2
1
0
0
2
4
6
8
DC Current [A]
10
12
6
5
4
3
2
1
0
0
2
MPX1D0520L6R8
Inductance [uH]
Inductance [uH]
4
2
0
2
4
DC Current [A]
6
9
6
3
0
8
0
1
MPX1D0530LR15
Inductance [uH]
Inductance [uH]
0.20
0.15
0.10
0.05
0.00
0
5
10
15
DC Current [A]
20
25
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
MPX1D0530LR33
Inductance [uH]
0.4
0.3
0.2
0.1
5
4
5
10
15
DC Current [A]
5
10
15
DC Current [A]
20
25
MPX1D0530LR47
0.5
0
2
3
DC Current [A]
MPX1D0530LR22
0.25
Inductance [uH]
10
12
6
0.0
8
MPX1D0520L100
8
0
4
6
DC Current [A]
20
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
5
10
15
DC Current [A]
20
L9012_MPX • 7/6/2021
9
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0530LR68
MPX1D0530L1R0
1.2
Inductance [uH]
Inductance [uH]
0.8
0.6
0.4
0.2
0.0
0
4
8
12
DC Current [A]
0.9
0.6
0.3
0.0
16
0
MPX1D0530L1R5
Inductance [uH]
Inductance [uH]
1.5
1.0
0.5
0
2
4
6
8
DC Current [A]
10
12
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
MPX1D0530L3R3
Inductance [uH]
Inductance [uH]
3
2
1
0
1
2
3
4
DC Current [A]
5
6
6
5
4
3
2
1
0
0
12
14
4
6
DC Current [A]
8
10
2
3
DC Current [A]
4
5
4
5
MPX1D0530L100
12
Inductance [uH]
8
Inductance [uH]
2
1
MPX1D0530L6R8
6
4
2
0
6
8
10
DC Current [A]
MPX1D0530L4R7
4
0
4
MPX1D0530L2R2
2.0
0.0
2
0
1
2
3
DC Current [A]
4
5
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
9
6
3
0
0
1
2
3
DC Current [A]
L9012_MPX • 7/6/2021
10
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0530L220
20
25
15
20
Inductance [uH]
Inductance [uH]
MPX1D0530L150
10
5
0
0.0
0.5
1.0
1.5
2.0
DC Current [A]
2.5
15
10
5
0
3.0
0.0
0.25
0.09
0.20
Inductance [uH]
Inductance [uH]
0.12
0.06
0.03
0
10
20
30
DC Current [A]
0.05
0.00
40
0
0.4
Inductance [uH]
Inductance [uH]
0.5
0.18
0.12
0.06
20
30
DC Current [A]
40
0.2
0.1
0.0
40
0
5
10
15
20
DC Current [A]
25
30
MPX1D0618LR68
0.8
Inductance [uH]
Inductance [uH]
20
30
DC Current [A]
0.3
MPX1D0618LR47
0.6
0.5
0.4
0.3
0.2
0.1
0.0
10
MPX1D0618LR33
0.24
10
2.5
0.10
0.30
0
2.0
0.15
MPX1D0618LR22
0.00
1.0
1.5
DC Current [A]
MPX1D0618LR15
MPX1D0618LR10
0.00
0.5
0
5
10
15
DC Current [A]
20
25
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.6
0.4
0.2
0.0
0
5
10
15
DC Current [A]
20
L9012_MPX • 7/6/2021
11
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0618L1R0
MPX1D0618L1R5
2.0
Inductance [uH]
Inductance [uH]
1.2
0.9
0.6
0.3
0.0
0
5
10
15
DC Current [A]
1.5
1.0
0.5
0.0
20
0
3
0
2
4
6
8
DC Current [A]
10
10
40
50
3
2
1
0
12
0
2
4
6
DC Current [A]
MPX1D0624LR10
0.15
Inductance [uH]
Inductance [uH]
8
4
0
2
4
DC Current [A]
6
0.12
0.09
0.06
0.03
0.00
8
0
MPX1D0624LR15
0.25
0.30
0.20
0.24
0.15
0.10
0.05
0.00
0
10
20
30
DC Current [A]
10
20
30
DC Current [A]
MPX1D0624LR22
Inductance [uH]
Inductance [uH]
15
MPX1D0618L3R3
MPX1D0618L4R7
6
5
4
3
2
1
0
12
5
Inductance [uH]
Inductance [uH]
MPX1D0618L2R2
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6
9
DC Current [A]
40
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.18
0.12
0.06
0.00
0
5
10
15 20 25
DC Current [A]
30
35
L9012_MPX • 7/6/2021
12
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0624LR47
0.6
0.4
0.5
Inductance [uH]
Inductance [uH]
MPX1D0624LR33
0.5
0.3
0.2
0.1
0.0
0
5
10
15
20
DC Current [A]
25
0.4
0.3
0.2
0.1
0.0
30
0
5
Inductance [uH]
Inductance [uH]
0.8
0.6
0.4
0.2
0.0
0
5
10
15
DC Current [A]
20
0.9
0.6
0.3
0.0
25
0
5
MPX1D0624L1R5
Inductance [uH]
1.5
1.0
0.5
0.0
0
5
10
15
DC Current [A]
20
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
MPX1D0624L3R3
Inductance [uH]
4
3
2
1
2
4
6
8
10
DC Current [A]
20
2
4
6
8 10 12
DC Current [A]
14
16
MPX1D0624L4R7
5
0
10
15
DC Current [A]
MPX1D0624L2R2
2.0
Inductance [uH]
30
1.2
1.0
Inductance [uH]
25
MPX1D0624L1R0
MPX1D0624LR68
0
10
15
20
DC Current [A]
12
14
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
6
5
4
3
2
1
0
0
2
4
6
8
DC Current [A]
10
12
L9012_MPX • 7/6/2021
13
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0624L6R8
MPX1D0624L100
Inductance [uH]
Inductance [uH]
8
6
4
2
0
0
2
4
6
DC Current [A]
8
10
12
10
8
6
4
2
0
0
2
MPX1D0630LR10
Inductance [uH]
Inductance [uH]
0.20
0.12
0.09
0.06
0.03
0.00
0
10
20
30
DC Current [A]
40
0.15
0.10
0.05
0.00
50
0
0.30
0.5
0.24
0.4
0.18
0.12
0.06
0.00
0
10
10
20
30
DC Current [A]
40
MPX1D0630LR33
Inductance [uH]
Inductance [uH]
MPX1D0630LR22
20
30
DC Current [A]
0.3
0.2
0.1
0.0
40
0
MPX1D0630LR47
5
10
15 20 25
DC Current [A]
30
35
MPX1D0630LR68
0.8
Inductance [uH]
Inductance [uH]
8
MPX1D0630LR15
0.15
0.6
0.5
0.4
0.3
0.2
0.1
0.0
4
6
DC Current [A]
0
5
10
15 20 25
DC Current [A]
30
35
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.6
0.4
0.2
0.0
0
5
10
15
20
DC Current [A]
25
30
L9012_MPX • 7/6/2021
14
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0630L1R0
MPX1D0630L1R5
2.0
1.2
Inductance [uH]
Inductance [uH]
1.5
0.9
0.6
0.3
0.0
0
5
10
15
DC Current [A]
1.5
1.0
0.5
0.0
20
0
5
5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
2
4
6
8 10 12
DC Current [A]
14
4
3
2
1
0
16
0
2
0
2
4
6
8
DC Current [A]
10
12
14
6
4
2
0
12
0
2
4
6
DC Current [A]
8
10
MPX1D0630L150
20
Inductance [uH]
Inductance [uH]
6
8
10
DC Current [A]
8
MPX1D0630L100
12
10
8
6
4
2
0
4
MPX1D0630L6R8
Inductance [uH]
Inductance [uH]
MPX1D0630L4R7
6
5
4
3
2
1
0
20
MPX1D0630L3R3
Inductance [uH]
Inductance [uH]
MPX1D0630L2R2
10
15
DC Current [A]
0
2
4
DC Current [A]
6
8
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
15
10
5
0
0
1
2
3
4
DC Current [A]
5
6
L9012_MPX • 7/6/2021
15
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0630L220
MPX1D0650LR68
0.8
20
Inductance [uH]
Inductance [uH]
25
15
10
5
0
0
1
2
3
DC Current [A]
4
0.6
0.4
0.2
0.0
5
0
MPX1D0650L1R0
Inductance [uH]
Inductance [uH]
0.9
30
0.6
0.3
0
5
10
15
DC Current [A]
20
1.5
1.0
0.5
0.0
25
0
MPX1D0650L2R2
Inductance [uH]
2.0
1.5
1.0
0.5
0.0
0
5
5
10
15
DC Current [A]
20
MPX1D0650L3R3
2.5
Inductance [uH]
25
MPX1D0650L1R5
1.2
0.0
10
15
DC Current [A]
20
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
MPX1D0650L4R7
4
8
12
DC Current [A]
16
MPX1D0650L6R8
8
Inductance [uH]
Inductance [uH]
10
15
20
DC Current [A]
2.0
1.5
6
5
4
3
2
1
0
5
0
3
6
9
DC Current [A]
12
15
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
6
4
2
0
0
2
4
6
DC Current [A]
8
10
L9012_MPX • 7/6/2021
16
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0830LR22
0.30
Inductance [uH]
Inductance [uH]
MPX1D0650L100
12
10
8
6
4
2
0
0.20
0.10
0.00
0
2
4
DC Current [A]
6
0
8
MPX1D0830LR33
Inductance [uH]
Inductance [uH]
0.3
0.2
0.1
0
10
20
30
DC Current [A]
0.2
0.0
40
0
Inductance [uH]
Inductance [uH]
0.8
0.6
0.4
0.2
0
5
10
15
20
DC Current [A]
25
30
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
MPX1D0830L1R5
Inductance [uH]
1.5
1.0
0.5
5
10
15
DC Current [A]
20
30
DC Current [A]
40
5
10
15
20
DC Current [A]
25
30
MPX1D0830L2R2
2.0
0
10
MPX1D0830L1R0
1.0
Inductance [uH]
50
0.4
MPX1D0830LR68
0.0
40
0.6
0.4
0.0
20
30
DC Current [A]
MPX1D0830LR47
0.5
0.0
10
20
25
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
5
10
15
DC Current [A]
20
25
L9012_MPX • 7/6/2021
17
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0830L3R3
MPX1D0830L4R7
4
Inductance [uH]
Inductance [uH]
5
3
2
1
0
0
5
10
15
DC Current [A]
20
6
5
4
3
2
1
0
0
3
MPX1D0830L6R8
Inductance [uH]
Inductance [uH]
6
4
2
0
2
4
6
DC Current [A]
8
10
12
10
8
6
4
2
0
0
2
25
15
20
Inductance [uH]
Inductance [uH]
20
10
5
0
1
2
3
4
DC Current [A]
5
6
8
10
5
0
6
0
1
2
3
DC Current [A]
4
5
MPX1D0840LR22
0.30
Inductance [uH]
40
Inductance [uH]
4
DC Current [A]
15
MPX1D0830L330
30
20
10
0
15
MPX1D0830L220
MPX1D0830L150
0
12
MPX1D0830L100
8
0
6
9
DC Current [A]
0
1
2
DC Current [A]
3
4
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.24
0.18
0.12
0.06
0.00
0
10
20
30
40
DC Current [A]
50
60
L9012_MPX • 7/6/2021
18
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0840LR47
0.5
0.6
0.4
0.5
Inductance [uH]
Inductance [uH]
MPX1D0840LR33
0.3
0.2
0.1
0.0
0
10
20
30
40
DC Current [A]
50
0.4
0.3
0.2
0.1
0.0
60
0
10
1.5
0.8
1.2
Inductance [uH]
Inductance [uH]
1.0
0.6
0.4
0.2
0
5
10
15 20 25
DC Current [A]
30
0.9
0.6
0.3
0.0
35
0
5
2.0
2.0
1.5
1.0
0.5
0
5
10
15
DC Current [A]
20
0.5
0.0
25
0
5
5
Inductance [uH]
Inductance [uH]
4
3
2
1
10
15
DC Current [A]
10
15
DC Current [A]
20
MPX1D0840L4R7
6
5
30
1.0
5
0
25
1.5
MPX1D0840L3R3
0
10
15
20
DC Current [A]
MPX1D0840L2R2
2.5
Inductance [uH]
Inductance [uH]
MPX1D0840L1R5
2.5
0.0
40
MPX1D0840L1R0
MPX1D0840LR68
0.0
20
30
DC Current [A]
20
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
4
3
2
1
0
0
2
4
6 8 10 12 14 16 18
DC Current [A]
L9012_MPX • 7/6/2021
19
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D0840L6R8
MPX1D0840L100
12
Inductance [uH]
Inductance [uH]
8
6
4
2
0
0
2
4
6
8 10 12
DC Current [A]
14
10
8
6
4
2
0
16
0
25
15
20
Inductance [uH]
Inductance [uH]
18
12
9
6
3
0
2
4
6
8
DC Current [A]
10
0
2
4
6
DC Current [A]
8
10
MPX1D0840L470
60
Inductance [uH]
Inductance [uH]
14
5
0
2
4
DC Current [A]
6
50
40
30
20
10
0
8
0
MPX1D1040LR22
1
2
3
4
DC Current [A]
5
6
50
60
MPX1D1040LR33
0.4
0.25
Inductance [uH]
Inductance [uH]
12
10
0
12
0.30
0.20
0.15
0.10
0.05
0.00
6
8
10
DC Current [A]
15
MPX1D0840L330
40
35
30
25
20
15
10
5
0
4
MPX1D0840L220
MPX1D0840L150
0
2
0
20
40
60
DC Current [A]
80
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.3
0.2
0.1
0.0
0
10
20
30
40
DC Current [A]
L9012_MPX • 7/6/2021
20
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1040LR68
0.6
1.0
0.5
0.8
Inductance [uH]
Inductance [uH]
MPX1D1040LR47
0.4
0.3
0.2
0.1
0.0
0
10
20
30
DC Current [A]
40
0.6
0.4
0.2
0.0
50
0
Inductance [uH]
Inductance [uH]
0.6
0.4
0.2
0
5
10
15 20 25
DC Current [A]
30
1.5
1.0
0.5
0.0
35
2.5
5
2.0
4
1.5
1.0
0.5
0
5
5
10
15
20
DC Current [A]
25
30
10
15
DC Current [A]
20
3
2
1
0
25
0
MPX1D1040L4R7
5
10
DC Current [A]
15
20
MPX1D1040L6R8
6
8
5
Inductance [uH]
Inductance [uH]
0
MPX1D1040L3R3
Inductance [uH]
Inductance [uH]
MPX1D1040L2R2
4
3
2
1
0
40
2.0
0.8
0.0
20
30
DC Current [A]
MPX1D1040L1R5
MPX1D1040L1R0
1.2
1.0
0.0
10
0
5
10
DC Current [A]
15
20
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
6
4
2
0
0
3
6
9
DC Current [A]
12
15
L9012_MPX • 7/6/2021
21
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1040L150
12
10
8
6
4
2
0
20
Inductance [uH]
Inductance [uH]
MPX1D1040L100
15
10
5
0
0
3
6
9
DC Current [A]
12
15
0
2
MPX1D1040L220
Inductance [uH]
Inductance [uH]
15
10
5
0
2
4
6
DC Current [A]
8
30
20
10
0
10
0
2
8
10
80
100
0.25
Inductance [uH]
Inductance [uH]
4
6
DC Current [A]
MPX1D1235LR15
MPX1D1040L470
0
1
2
3
4
DC Current [A]
5
0.20
0.15
0.10
0.05
0.00
6
0
0.5
0.25
0.4
Inductance [uH]
0.30
0.20
0.15
0.10
0.05
0.00
0
20
40
60
DC Current [A]
20
40
60
DC Current [A]
MPX1D1235LR33
MPX1D1235LR22
Inductance [uH]
12
40
20
60
50
40
30
20
10
0
10
MPX1D1040L330
25
0
4
6
8
DC Current [A]
80
100
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.3
0.2
0.1
0.0
0
10
20
30
40
DC Current [A]
50
60
L9012_MPX • 7/6/2021
22
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1235LR68
0.6
1.0
0.5
0.8
Inductance [uH]
Inductance [uH]
MPX1D1235LR47
0.4
0.3
0.2
0.1
0.0
0
10
20
30
DC Current [A]
40
0.6
0.4
0.2
0.0
50
0
MPX1D1235L1R0
Inductance [uH]
Inductance [uH]
0.8
0.6
0.4
0.2
0
10
20
30
DC Current [A]
1.0
0.5
0.0
40
5
2.0
4
Inductance [uH]
Inductance [uH]
2.5
1.5
1.0
0.5
0
5
0
5
10
15
20
DC Current [A]
25
30
MPX1D1235L3R3
10
15
20
DC Current [A]
25
3
2
1
0
30
0
5
10
15
DC Current [A]
20
25
MPX1D1235L6R8
MPX1D1235L4R7
8
6
5
Inductance [uH]
Inductance [uH]
50
1.5
MPX1D1235L2R2
4
3
2
1
0
40
2.0
1.0
0.0
20
30
DC Current [A]
MPX1D1235L1R5
1.2
0.0
10
0
5
10
DC Current [A]
15
20
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
6
4
2
0
0
5
10
DC Current [A]
15
20
L9012_MPX • 7/6/2021
23
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1250LR22
12
0.25
10
0.20
Inductance [uH]
Inductance [uH]
MPX1D1235L100
8
6
4
2
0
0
2
4
6
8
10
DC Current [A]
12
0.15
0.10
0.05
0.00
14
0
MPX1D1250LR33
Inductance [uH]
Inductance [uH]
0.4
0.3
0.2
0.1
0
20
40
60
DC Current [A]
0.3
0.2
0.1
0
40
60
DC Current [A]
80
1.2
Inductance [uH]
Inductance [uH]
20
MPX1D1250L1R0
0.6
0.4
0.2
0
20
40
60
DC Current [A]
1.0
0.8
0.6
0.4
0.2
0.0
80
0
MPX1D1250L1R5
2.0
2.5
1.5
2.0
1.0
0.5
0
5
10
15 20 25 30
DC Current [A]
10
20
30
DC Current [A]
40
50
MPX1D1250L2R2
Inductance [uH]
Inductance [uH]
100
0.4
0.0
80
0.8
0.0
80
0.6
0.5
MPX1D1250LR68
0.0
40
60
DC Current [A]
MPX1D1250LR47
0.5
0.0
20
35
40
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
1.5
1.0
0.5
0.0
0
5
10
15 20 25
DC Current [A]
30
35
L9012_MPX • 7/6/2021
24
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1250L3R3
MPX1D1250L4R7
4
Inductance [uH]
Inductance [uH]
5
3
2
1
0
0
5
10
15
20
DC Current [A]
25
30
6
5
4
3
2
1
0
0
5
Inductance [uH]
Inductance [uH]
25
12
6
4
2
0
0
5
10
DC Current [A]
15
10
8
6
4
2
0
20
0
5
25
15
20
Inductance [uH]
20
10
5
0
0
3
6
9
DC Current [A]
20
12
15
10
5
0
15
0
MPX1D1250L330
2
4
6
8
DC Current [A]
10
12
MPX1D1250L470
40
Inductance [uH]
60
30
20
10
0
10
15
DC Current [A]
MPX1D1250L220
MPX1D1250L150
Inductance [uH]
20
MPX1D1250L100
MPX1D1250L6R8
8
Inductance [uH]
10
15
DC Current [A]
0
2
4
6
DC Current [A]
8
10
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
50
40
30
20
10
0
0
2
4
6
DC Current [A]
8
10
L9012_MPX • 7/6/2021
25
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1264LR22
80
0.25
60
0.20
Inductance [uH]
Inductance [uH]
MPX1D1250L680
40
20
0
0
2
4
6
DC Current [A]
8
0.15
0.10
0.05
0.00
10
0
0.6
0.4
0.5
0.3
0.2
0.1
0.0
0
20
40
60
DC Current [A]
80
0.2
0.1
0
20
80
1.2
0.8
Inductance [uH]
Inductance [uH]
40
60
DC Current [A]
MPX1D1264L1R0
0.6
0.4
0.2
0
20
40
60
DC Current [A]
0.9
0.6
0.3
0.0
80
0
MPX1D1264L1R5
2.0
2.5
1.5
2.0
Inductance [uH]
Inductance [uH]
120
0.3
MPX1D1264LR68
1.0
0.5
0.0
100
0.4
0.0
100
1.0
0.0
40
60
80
DC Current [A]
MPX1D1264LR47
0.5
Inductance [uH]
Inductance [uH]
MPX1D1264LR33
20
0
5
10
15 20 25 30
DC Current [A]
35
40
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
10
20
30
40
DC Current [A]
50
60
MPX1D1264L2R2
1.5
1.0
0.5
0.0
0
5
10
15 20 25 30
DC Current [A]
35
40
L9012_MPX • 7/6/2021
26
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1264L4R7
6
4
5
Inductance [uH]
Inductance [uH]
MPX1D1264L3R3
5
3
2
1
0
0
5
10
15
20
DC Current [A]
25
4
3
2
1
0
30
0
5
MPX1D1264L6R8
Inductance [uH]
Inductance [uH]
6
4
2
0
5
10
DC Current [A]
15
20
12
10
8
6
4
2
0
0
Inductance [uH]
Inductance [uH]
10
15
DC Current [A]
20
0
3
6
9
DC Current [A]
12
20
15
10
5
0
15
0
MPX1D1740LR47
3
6
9
DC Current [A]
12
15
MPX1D1740LR68
0.8
0.5
Inductance [uH]
Inductance [uH]
5
25
0.6
0.4
0.3
0.2
0.1
0.0
25
MPX1D1264L220
MPX1D1264L150
18
15
12
9
6
3
0
20
MPX1D1264L100
8
0
10
15
DC Current [A]
0
20
40
DC Current [A]
60
80
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.6
0.4
0.2
0.0
0
20
40
DC Current [A]
60
80
L9012_MPX • 7/6/2021
27
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1740L1R0
MPX1D1740L1R5
2.0
1.2
Inductance [uH]
Inductance [uH]
1.5
0.9
0.6
0.3
0.0
0
20
1.5
1.0
0.5
0
10
30
Inductance [uH]
4
3
2
1
5
10
15
20
DC Current [A]
25
MPX1D1740L100
12
Inductance [uH]
8
6
4
2
0
0
2
4
6
8
10
DC Current [A]
12
14
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
40
2
1
0
5
10
15
20
DC Current [A]
25
30
MPX1D1740L6R8
8
6
4
2
0
5
10
DC Current [A]
15
20
MPX1D1740L150
18
10
30
3
0
30
20
DC Current [A]
MPX1D1740L3R3
10
5
0
10
4
0
40
MPX1D1740L4R7
6
Inductance [uH]
20
DC Current [A]
0
5
2.0
0
0.0
80
2.5
0.0
0.5
Inductance [uH]
Inductance [uH]
60
1.0
MPX1D1740L2R2
3.0
Inductance [uH]
40
DC Current [A]
1.5
15
12
9
6
3
0
0
2
4
6
8
10
DC Current [A]
12
14
L9012_MPX • 7/6/2021
28
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1740L220
20
15
10
5
0
0
30
20
10
0
2
4
DC Current [A]
6
0
Inductance [uH]
0.4
0.2
0
20
40
60
DC Current [A]
80
0.2
0.1
0
Inductance [uH]
1.0
0.5
0
10
20
30
40
DC Current [A]
50
60
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
20
40
60
DC Current [A]
80
100
MPX1D1770L1R0
1.2
0.9
0.6
0.3
0
10
20
30
40
DC Current [A]
50
60
MPX1D1770L2R2
3.0
1.5
8
0.3
MPX1D1770L1R5
2.0
6
0.4
0.0
100
4
DC Current [A]
MPX1D1770LR47
1.5
0.6
2
0.5
0.0
8
MPX1D1770LR68
0.8
0.0
10
0.6
40
0.0
20
0
12
Inductance [uH]
Inductance [uH]
10
50
0
Inductance [uH]
4
6
8
DC Current [A]
30
MPX1D1740L470
60
Inductance [uH]
2
MPX1D1740L330
40
Inductance [uH]
Inductance [uH]
25
2.5
2.0
1.5
1.0
0.5
0.0
0
10
20
30
DC Current [A]
40
50
L9012_MPX • 7/6/2021
29
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1770L3R3
4
3
2
1
0
0
10
Inductance [uH]
Inductance [uH]
2
5
10
15
20
DC Current [A]
25
Inductance [uH]
10
5
0
5
10
DC Current [A]
15
Inductance [uH]
20
10
0
3
6
9
DC Current [A]
0
12
15
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
10
20
DC Current [A]
30
40
MPX1D1770L100
10
8
6
4
2
0
5
10
15
DC Current [A]
20
25
MPX1D1770L220
25
20
15
10
5
0
5
10
DC Current [A]
15
20
MPX1D1770L470
60
30
0
1
0
20
MPX1D1770L330
40
2
30
15
0
3
0
30
MPX1D1770L150
20
4
12
4
0
5
0
40
6
0
Inductance [uH]
30
MPX1D1770L6R8
8
Inductance [uH]
20
DC Current [A]
MPX1D1770L4R7
6
Inductance [uH]
Inductance [uH]
5
50
40
30
20
10
0
0
2
4
6
DC Current [A]
8
10
L9012_MPX • 7/6/2021
30
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D1770L680
60
40
20
0
0
2
0.1
40
60
80 100
DC Current [A]
120
MPX1D2213L1R0
Inductance [uH]
0.6
0.3
20
40
60
DC Current [A]
80
100
1.0
0.5
40
DC Current [A]
60
80
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
4
6
DC Current [A]
8
10
0.6
0.4
0.2
0
20
40
60
80 100
DC Current [A]
120
140
MPX1D2213L1R5
1.5
1.0
0.5
0.0
Inductance [uH]
1.5
20
2
MPX1D2213LR68
0
20
40
DC Current [A]
60
80
60
80
MPX1D2213L3R3
5
2.0
0
0
0.8
MPX1D2213L2R2
2.5
0.0
20
2.0
0.9
0
40
0.0
140
1.2
0.0
60
0
Inductance [uH]
Inductance [uH]
0.2
20
80
1.0
0.3
0
100
10
0.4
1.5
Inductance [uH]
8
0.5
0.0
Inductance [uH]
4
6
DC Current [A]
MPX1D2213LR47
0.6
MPX1D1770L101
120
Inductance [uH]
Inductance [uH]
80
4
3
2
1
0
0
20
40
DC Current [A]
L9012_MPX • 7/6/2021
31
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D2213L4R7
5
4
3
2
1
0
0
20
Inductance [uH]
Inductance [uH]
6
4
2
10
20
DC Current [A]
30
Inductance [uH]
20
15
10
5
0
5
10
15
20
DC Current [A]
25
Inductance [uH]
40
30
20
10
0
5
10
15
DC Current [A]
20
25
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
20
30
40
DC Current [A]
50
60
MPX1D2213L150
12
9
6
3
0
10
20
DC Current [A]
30
40
MPX1D2213L330
30
20
10
0
5
10
15
20
DC Current [A]
25
30
MPX1D2213L680
80
50
0
10
15
0
30
MPX1D2213L470
60
0
40
25
0
2
0
40
MPX1D2213L220
30
4
18
8
0
6
0
80
10
0
Inductance [uH]
60
MPX1D2213L100
12
Inductance [uH]
40
DC Current [A]
MPX1D2213L6R8
8
Inductance [uH]
Inductance [uH]
6
60
40
20
0
0
5
10
DC Current [A]
15
20
L9012_MPX • 7/6/2021
32
SMD Inductors
Metal Composite Power Inductors MPX
DC-Superposed Characteristics cont.
MPX1D2213L101
Inductance [uH]
120
90
60
30
0
0
5
10
DC Current [A]
15
20
Dimensions
Case Size
Dimensions (mm)
Land Pattern (mm)
6.756
(1.0)
(1.0)
2.790
5.0 ± 0.2
MPX1D0520
2.0 Maximum
2.5 ± 0.2
5.3 ± 0.2
2.946
6.756
(1.0)
2.790
(1.0)
2.5 ± 0.2
MPX1D0530
3.0 Maximum
5.0 ± 0.2
5.3 ± 0.2
2.946
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
33
SMD Inductors
Metal Composite Power Inductors MPX
Dimensions cont.
Case Size
Dimensions (mm)
Land Pattern (mm)
8.255
(1.3)
3.429
6.5 ± 0.2
MPX1D0618
(1.3)
3.2 ± 0.3
1.8 Maximum
7.0 ± 0.25
3.429
8.255
(1.3)
3.429
6.5 ± 0.2
MPX1D0624
(1.3)
3.2 ± 0.3
2.4 Maximum
7.0 ± 0.25
3.429
8.255
3.429
(1.3)
3.2 ± 0.3
6.5 ± 0.2
MPX1D0630
(1.3)
3.0 Maximum
7.0 ± 0.25
3.429
8.255
3.2 ± 0.3
6.5 ± 0.2
MPX1D0650
(1.3)
(1.3)
3.429
5.0 Maximum
7.0 ± 0.25
3.429
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
34
SMD Inductors
Metal Composite Power Inductors MPX
Dimensions cont.
Case Size
Dimensions (mm)
Land Pattern (mm)
9.652
(1.3)
5.334
8.0 ± 0.2
MPX1D0830
(1.3)
5.1 ± 0.3
3.0 Maximum
8.65 ± 0.25
4.826
9.652
(1.3)
5.334
8.0 ± 0.2
MPX1D0840
(1.3)
5.1 ± 0.3
4.0 Maximum
8.65 ± 0.25
4.826
12.192
(2.0)
(2.0)
4.7 ± 0.3
10.0 ± 0.2
MPX1D1040
For values up to
1.5 μH or below
4.0 Maximum
4.953
10.8 ± 0.30
5.842
12.065
(2.0)
3.251
(2.0)
3.0 ± 0.3
MPX1D1040
For values from
2.2 μH or above
4.0 Maximum
10.0 ± 0.2
10.8 ± 0.3
5.817
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
35
SMD Inductors
Metal Composite Power Inductors MPX
Dimensions cont.
Dimensions (mm)
13.2 ± 0.40
(2.2)
14.732
(2.2)
4.7 ± 0.3
12.5 ± 0.2
MPX1D1235
For values up to
0.47 μH or below
3.5 Maximum
Land Pattern (mm)
4.953
Case Size
8.255
(2.2)
14.605
(2.2)
3.0 ± 0.3
12.5 ± 0.2
MPX1D1235
For values from
0.68 μH or above
3.5 Maximum
3.251
13.2 ± 0.40
8.255
14.732
(2.2)
(2.2)
4.7 ± 0.3
12.5 ± 0.2
MPX1D1250
5.0 Maximum
4.953
13.2 ± 0.40
8.280
14.732
(2.2)
4.953
(2.2)
4.7 ± 0.3
MPX1D1264
6.4 Maximum
12.5 ± 0.2
13.2 ± 0.40
8.280
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
36
SMD Inductors
Metal Composite Power Inductors MPX
Dimensions cont.
Case Size
Dimensions (mm)
Land Pattern (mm)
20.1
(2.1)
12.35
17.1 ± 0.5
MPX1D1740
(2.1)
(11.9)
4.0 Maximum
17.0 ± 0.5
12.4
20.1
(2.1)
(11.9)
17.1 ± 0.5
MPX1D1770
(2.1)
12.35
7.0 Maximum
17.0 ± 0.5
12.4
24.26
(5.0)
18.8
(5.0)
(18.5)
MPX1D2213
13.0 Maximum
22.0 ± 0.5
22.0 ± 0.5
11.5
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
37
SMD Inductors
Metal Composite Power Inductors MPX
Construction
Metal composite
Copper coil
Taping Specification
Dimensions of Indented Square Hole Plastic Tape
P0
øD0
P2
E1
W
F
T
P1
Case
Size
Reel
Quantity
MPX1D0520
3,500
MPX1D0530
2,500
MPX1D0618
A02,500
C
D
A
B
Dimensions
05XX
Metal terminal
Enlarged
MPX1D0624
1,500
Dimensions (mm)
W
F
E
Nominal
12.00
5.50
±0.10
1.75
±0.10
8.00
±0.10
2.00
±0.10
4.00
±0.10
1.50
±0.05
0.40
Tolerance
Nominal
±0.30
12.00
±0.10
5.50
±0.10
1.75
±0.10
8.00
±0.10
2.00
±0.10
4.00
±0.10
1.50
±0.05
0.40
Tolerance
Nominal
±0.30
16.00
±0.10
7.50
±0.10
A0
1.75C
±0.10
12.00
±0.10
2.00
±0.10
4.00
±0.10
1.50
±0.05
0.40
Tolerance
W2Nominal
±0.30
16.00
±0.10
7.50
±0.10
1.75
±0.10
12.00
±0.10
2.00
±0.10
4.00
±0.10
1.55
±0.05
0.40
±0.30
16.00
±0.10
7.50
±0.10
1.75
±0.10
12.00
±0.10
2.00
±0.10
4.00
±0.10
1.55
±0.05
0.40
MPX1D06XX, MPX1D08XX, MPX1D10XX,
MPX1D12XX, MPX1D17XX,
Tolerance
±0.30MPX1D22XX
±0.10
W1
Enlarged
D
P1
P2
P0
øD0
T
MPX1D0630
1,500
Tolerance
Nominal
MPX1D0650
1,000
Tolerance
Nominal
±0.30
16.00
±0.10
7.50
±0.10
1.75
±0.10
12.00
±0.10
2.00
±0.10
4.00
±0.05
1.55
±0.05
0.40
MPX1D0830
1,500
Tolerance
Nominal
±0.30
16.00
±0.10
7.50
±0.10
1.75
±0.10
12.00
±0.10
2.00
±0.10
4.00
±0.05
1.55
±0.05
0.40
MPX1D0840
1,000
Tolerance
Nominal
±0.30
16.00
±0.10
7.50
±0.10
1.75
±0.10
12.00
±0.10
2.00
±0.10
4.00
±0.05
1.50
±0.05
0.40
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
38
SMD Inductors
Metal Composite Power Inductors MPX
Taping Specification cont.
Dimensions of Indented Square Hole Plastic Tape
øD0
E1
W
F
P2
P1
Case
Size
Reel
Quantity
MPX1D1040
500
MPX1D1235
500
A
B
Dimensions
05XX
P0
T
MPX1D1250
Enlarged
MPX1D1264
A0
C
250
D
250
Dimensions (mm)
W
F
E
Nominal
24.0
11.5
±0.1
1.75
±0.1
16.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
Tolerance
Nominal
±0.3
24.0
±0.1
11.5
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
Tolerance
Nominal
±0.3
24.0
±0.1
11.5
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
Tolerance
W2Nominal
±0.3
24.0
Enlarged
±0.1A
0
1.75C
±0.1
11.5
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.05
1.55
±0.05
0.4
±0.3
32.0
±0.1
14.2
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.1
1.50
±0.05
0.5
MPX1D06XX, MPX1D08XX, MPX1D10XX,
MPX1D12XX, MPX1D17XX,
Tolerance
±0.3MPX1D22XX±0.1
W1
D
P1
P2
P0
øD0
T
MPX1D1740
100
Tolerance
Nominal
MPX1D1770
100
Tolerance
Nominal
±0.3
32.0
±0.1
14.2
±0.1
1.75
±0.1
24.0
±0.1
2.0
±0.1
4.0
±0.1
1.50
±0.05
0.5
MPX1D2213
50
Tolerance
Nominal
±0.3
44.0
±0.1
20.2
±0.1
1.75
±0.1
32.0
±0.1
2.0
±0.1
4.0
±0.1
1.50
±0.05
0.5
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
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L9012_MPX • 7/6/2021
39
P0
øD0
P2
E1
F
T
W
SMD Inductors
Metal Composite Power Inductors MPX
P1
Reel Specifications
Reel Dimensions
MPX1D05XX
MPX1D06XX, MPX1D08XX, MPX1D10XX,
MPX1D12XX, MPX1D17XX, MPX1D22XX
A
B
W1
Enlarged
A0
C
Enlarged
D
W2
A0
C
D
Dimensions (mm)
Case
Size
A
B
C
D
A0
W1
W2
MPX1D0520
Tolerance
Nominal
±2.0
ø330
±2.0
ø80
±0.2
ø13.0
±0.8
ø21.0
±0.5
2.0
13.5
17.5
MPX1D0530
Tolerance
Nominal
±2.0
ø330
±2.0
ø80
±0.2
ø13.0
±0.8
ø21.0
±0.5
2.0
13.5
17.5
MPX1D0618
Tolerance
Nominal
±2.0
ø330
±2.0
ø100
±0.2
ø13.2
±0.8
ø21.5
±0.5
2.5
16.9
21.3
MPX1D0624
Tolerance
Nominal
±2.0
ø330
±2.0
ø100
±0.2
ø13.2
±0.8
ø21.5
±0.5
2.5
16.9
21.3
MPX1D0630
Tolerance
Nominal
±2.0
ø330
±2.0
ø100
±0.2
ø13.2
±0.8
ø21.5
±0.5
2.5
16.9
21.3
MPX1D0650
Tolerance
Nominal
±2.0
ø330
±2.0
ø100
±0.2
ø13.2
±0.8
ø21.5
±0.5
2.5
16.9
21.3
MPX1D0830
Tolerance
Nominal
±2.0
ø330
±2.0
ø100
±0.2
ø13.2
±0.8
ø21.5
±0.5
2.5
16.9
21.3
MPX1D0840
Tolerance
Nominal
±2.0
ø330
±2.0
ø100
±0.2
ø13.2
±0.8
ø21.5
±0.5
2.5
16.9
21.3
MPX1D1040
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.5
ø13.0
±0.8
ø21.5
±0.5
2.6
25.0
29.4
MPX1D1235
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.5
ø13.0
±0.8
ø21.5
±0.5
2.6
25.0
29.4
MPX1D1250
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.5
ø13.0
±0.8
ø21.5
±0.5
2.6
25.0
29.4
MPX1D1264
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.5
ø13.0
±0.8
ø21.5
±0.5
2.6
25.0
29.4
MPX1D1740
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.2
ø13.0
±0.8
ø21.0
±0.5
2.0
32.4
38.4
MPX1D1770
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.2
ø13.0
±0.8
ø21.0
±0.5
2.0
32.4
38.4
MPX1D2213
Tolerance
Nominal
±3.0
ø330
±2.0
ø100
±0.2
ø13.0
±0.8
ø21.0
±0.5
2.0
44.4
50.4
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
40
SMD Inductors
Metal Composite Power Inductors MPX
Soldering Process
Recommended Reflow Soldering Profile
Reference ICP/JEDEC J-STD-020E
Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin)
Temperature Maximum (TSmax)
Time (ts) from Tsmin to Tsmax
150°C
200°C
60 – 120 seconds
Ramp-Up Rate (TL to TP)
3°C/second maximum
Time Above Liquidous (tL)
60 – 150 seconds
Liquidous Temperature (TL)
Peak Temperature (TP)
Time within 5°C of
Maximum Peak Temperature (tP)
Ramp-Down Rate (TP to TL)
Time 25°C to Peak Temperature
217°C
260°C for MPX1D0520, 0618, 0624
250°C for MPX1D0530, 0630, 0650,
0830, 0840
245°C for MPX1D1040, 1235, 1250,
1264, 1740, 1770, 2213
TP
TL
Temperature
Profile Feature
tP
Maximum Ramp-up Rate = 3°C/second
Maximum Ramp-down Rate = 6°C/second
tL
Tsmax
Tsmin
25
ts
25°C to Peak
Time
30 seconds maximum
6°C/second maximum
8 minutes maximum
Handling Precautions
Inductors should be stored in normal working environments. While the inductors themselves are quite robust in other
environments, exposure to high temperatures, high humidity, corrosive atmospheres, and long-term storage degrades
solderability.
KEMET recommends that maximum storage temperature not exceed 40°C and maximum storage humidity not exceed 70%
relative humidity. Atmospheres should be free of chlorine-bearing and sulfur-bearing compounds. Temperature fluctuations
should be minimized to avoid condensation on the parts.
For optimized solderability, inductor stock should be used promptly, preferably within six months of receipt.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
L9012_MPX • 7/6/2021
41
SMD Inductors
Metal Composite Power Inductors MPX
KEMET Electronics Corporation Sales Offices
For a complete list of our global sales offi ces, please visit www.kemet.com/sales.
Disclaimer
All product specifi cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such
applications, but are not intended to constitute – and KEMET specifi cally disclaims – any warranty concerning suitability for a specifi c customer application or use.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no
obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or
property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
When providing KEMET products and technologies contained herein to other countries, the customer must abide by the procedures and provisions stipulated in all
applicable export laws and regulations, including without limitation the International Traffi c in Arms Regulations (ITAR), the US Export Administration Regulations
(EAR) and the Japan Foreign Exchange and Foreign Trade Act.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
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L9012_MPX • 7/6/2021
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