SMT Power Inductors
Toroid - SLIC Series
Fifteen package sizes
Current Rating: up to 23.8ADC
Frequency Range: up to 1MHz
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C6
Pulse4,5
Part
Number
Inductance
@ Irated
(µH)
Irated
(A)
DCR (mΩ)
MAX
Inductance
@ 0ADC
(µH)
Reference
ET
(Volt -µsec)
Flux Density
Factor
(K1)
Core Loss
Factor
(K2)
Temp. Rise
Factor
(K3)
TYP
PE-53630NL
1.01
3.40
9.35
11
1.1
0.53
5.43
3.29E-11
323.9
PE-53600NL
6.2
1.40
59.5
70
7
1.33
2.17
3.29E-11
323.9
PE-53601NL
17.6
1.00
106.25
125
22.7
2.4
1.21
3.29E-11
323.9
PE-53650NL
3.8
4.80
14.705
17.3
5.2
1.76
1.28
1.39E-10
148.0
PE-53631NL
9.4
2.80
36.89
43.4
12.3
2.7
0.83
1.39E-10
148.0
PE-53602NL
29.7
1.40
141.1
166
35.3
4.6
0.49
1.39E-10
148.0
PE-53606NL
114
0.94
365
405
167
10
0.23
1.39E-10
148.0
PE-53661NL
2.5
8.00
7.055
8.3
3.8
1.77
1.30
1.87E-10
114.2
PE-53651NL
5.1
5.40
15.045
17.7
7.5
2.51
0.92
1.87E-10
114.2
PE-53632NL
16.2
2.70
63
72
21.9
4.29
0.54
1.87E-10
114.2
PE-53604NL
58.1
1.30
246.5
290
73
7.83
0.29
1.87E-10
114.2
PE-53608NL
192
0.90
476
560
292
15.7
0.15
1.87E-10
114.2
PE-53611NL
383
0.72
732.7
862
672
23.5
0.10
1.87E-10
114.2
43.6
1.1
247.2
309
77
7.83
0.295
1.87E-10
114.23
PE-53662NL
4.9
7.80
10.54
12.4
7.9
3.04
0.67
3.35E-10
85.7
PE-53652NL
9
5.50
25
28
14
4.06
0.51
3.35E-10
85.7
PE-53633NL
29.1
2.70
85
100
40.5
6.9
0.30
3.35E-10
85.7
PE-53613NL
645
0.74
1062.5
1250
1134
36.5
0.06
3.35E-10
85.7
PE-53690NL
0.81
14.30
2.125
2.5
1.25
1.035
2.23
1.87E-10
114.2
PE-53680NL
1.32
11.50
3.4
4.0
2.1
1.33
1.74
1.87E-10
114.2
21.9
2.7
72.4
90.5
39.5
6.9
0.297
3.35E-10
85.71
LCI-20
LCI-30
LCI-37
LCCI-20
PE-53717NL
LCI-44
HCI-37
LCCI-44
PE-53718NL
1
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SMT Power Inductors
Toroid - SLIC Series
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C6
Pulse4,5
Part
Number
Inductance
@ Irated
(µH)
Irated
(A)
DCR (mΩ)
MAX
Inductance
@ 0ADC
(µH)
Reference
ET
(Volt -µsec)
Flux Density
Factor
(K1)
Core Loss
Factor
(K2)
Temp. Rise
Factor
(K3)
TYP
PE-53691*NL
1.68
13.90
3.06
3.6
2.8
1.83
1.12
3.35E-10
85.7
PE-53681NL
2.5
11.40
4.59
5.4
4.2
2.23
0.92
3.35E-10
85.7
PE-53663NL
9.3
7.20
15.895
18.7
16
4.92
0.41
4.52E-10
67.9
PE-53653NL
16.1
5.10
27.2
32.0
25.9
6.27
0.32
4.52E-10
67.9
PE-53634NL
50
2.60
113.05
133
72.9
10.5
0.19
4.52E-10
67.9
PE-53614NL
1070
0.71
1445
1700
1950
54.4
0.04
4.52E-10
67.9
4.025
6.4
18.4
23
6.575
3.135
0.638
4.52E-10
67.89
PE-53692*NL
3.5
12.40
5.61
6.6
6.5
3.1
0.64
4.52E-10
67.9
PE-53682NL
4.7
10.40
7.055
8.3
8.4
3.58
0.56
4.52E-10
67.9
0.53
23.8
1.0
3
0.88
1
2.020
3.35E-10
85.71
1.1
21
1.7
2.5
2.1
1.75
1.116
4.52E-10
67.89
PE-53700*NL
5.2
15.40
5.27
6.2
10.5
5.21
0.35
9.58E-10
44.6
PE-53683NL
9.4
10.90
10.455
12.3
17.6
6.84
0.27
9.58E-10
44.6
2.1
22.4
2.5
3.4
4
3.25
0.559
9.58E-10
4.56
HCI-44
LCI-50
LCCI-50
PE-53719NL**
HCI-50
HCCI-44
PE-53361NL
HCCI-50
PE-53362NL
HCI-68
HCCI-68
PE-53363NL
Notes:
1.
2.
3.
Reference values are for an inductor with a 55°C temperature rise. The core loss is 10%
of the copper loss at the ET listed and 500kHz.
Core does not saturate abruptly. The ET and DC current are limited by the desired
inductance and temperature rise.
In high volt-time applications, additional heating in the component can occur due
to core losses in the inductor which may necessitate derating the current in order to
limit the temperature rise of the component. In order to determine the approximate
total losses (or temperature rise) for a given application, both copper and core losses
should be taken into account.
4.
5.
6.
Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part
number (i.e. P0595NL becomes PO595NLT). Pulse complies to industry standard tape
and reel specification EIA481.
The “NL” suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are
not necessarily RoHS compliant, but are electrically and mechanically equivalent to
NL versions. If a part number does not have the “NL” suffix, but an RoHS compliant
version is required, please contact Pulse for availability.
The temperature of the component (ambient plus temperature rise) must be within
the stated operating temperature range.
** Contact Pulse for availability
Estimated Temperature Rise:
Trise = K3 * (Coreloss (W) + Copperloss (W)).833 (C)
CopperLoss = Irms2 * DCR_Typical (mΩ) / 1000
CopperLoss = K2 * (Freq_kHz)1.26 * (ΔB)2.11
ΔB = K1 * Volt-µsec * 100
2
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SMT Power Inductors
Toroid - SLIC Series
Mechanical
High Current Inductors (HCI)
PKG
A
B
C
D
E
F
HCI-37
.620
15,75
.605
15,37
.370
9,40
.500
12,70
.440
11,18
.500
12,70
HCI-44
.670
17,02
.670
17,02
.390*
9,91
.560
14,22
.490
12,45
.570
14,48
HCI-50
.740
18,80
.740
18,80
.390*
9,91
.630
16,00
.560
14,22
.640
16,26
HCI-68
.940
23,88
.940
23,88
.390*
9,91
.820
20,83
.700
17,78
.830
21,08
PKG
A
B
C
D
E
F
LCI-20
.340
8,64
.340
8,64
.270
6,86
.260
6,60
.300
7,62
.270
6,86
LCI-30
.435
11,05
.440
11,18
.360
9,14
.350
8,89
.400
10,16
.360
9,14
LCI-37
.565
14,35
.570
14,48
.360
9,14
.450
11,43
.520
13,21
.460
11,68
LCI-44
.600
15,24
.620
15,75
.390
9,91
.500
12,70
.550
13,97
.500
12,70
LCI-50
.670
17,02
.700
17,78
.390
9,91
.580
14,73
.620
15,75
.590
14,99
* Dimension “C” is .400/10,16 for the marked models because of heavier wire gage.
Mechanical
Low Current Inductors (LCCI)
3
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SMT Power Inductors
Toroid - SLIC Series
Mechanicals (continued)
High Current Coupled Inductors (HCCI)
Low Current Coupled Inductors (LCCI)
Schematic
Schematic
1
4
1
4
3
2
1:1 ±1%
3
2
Size Codes
For More Information
Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
HCCI-44
HCCI-50
HCCI-68
LCCI-37
LCCI-44
LCCI-50
A
.715/18,16
.800/20,32
1.000/25,40
.560/14,22
.590/14,99
.670/17,02
B
.865/21,97
.910/23,11
1.110/28,19
.645/16,38
.715/18,16
.770/19,56
C
.390/9,91
.390/9,91
.390/9,91
.350/8,89
.390/9,91
.390/9,91
D
.760/10,30
.800/20,32
1.000/25,40
.520/13,21
.600/15,24
.650/16,51
E
.360/9,14
.440/11,18
.620/15,75
.340/8,64
.370/9,40
.445/11,30
F
.770/19,56
.810/20,57
1.010/13,46
.530/13,46
.610/15,49
.660/16,76
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Pulse South Asia
3 Fraser Street 0428
DUO Tower
Singapore 189352
Pulse North Asia
1F., No.111 Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 86 755 33966678
Fax: 86 755 33966700
Tel: 86 21 62787060
Fax: 86 2162786973
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4356768
Fax: 886 3 4356820
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned
herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved.
4
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