SMT inductors
SIMID series, SIMID 1812-C
Series/Type:
B82432C
Date:
June 2019
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¤TDK Electronics AG 2019. Reproduction, publication and dissemination of this publication, enclosures hereto
and the information contained therein without TDK Electronics’ prior express consent is prohibited.
SMT inductors, SIMID series
B82432C
SIMID 1812-C
Size 1812 (EIA) or 4532 (IEC)
Rated inductance 1 ... 1000 μH
Rated current 55 ... 600 mA
Construction
■ Upright ferrite drum core
■ Laser-welded winding
■ Flame-retardant molding
Features
Temperature range up to +150 °C
High Q factor
Qualified to AEC-Q200
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020D
■ RoHS-compatible
■
■
■
■
Applications
■
■
■
■
■
Filtering of supply voltages, coupling, decoupling
Antenna systems
Automotive electronics
Telecommunications
Industrial electronics
Terminals
■ Base material CuSn6
■ Layer composition Cu, Ag, Sn (lead-free)1)
■ Electro-plated
Marking
■ Marking on component:
Manufacturer and letter “C”,
L value (in nH), tolerance of L value (coded),
date of manufacture (YWWD)
■ Minimum data on reel:
Manufacturer, ordering code, L value, quantity, date of packing
Delivery mode and packing unit
■ 12-mm blister tape, wound on 330-mm reel
■ Packing unit: 2500 pcs./reel
1) Ni-barrier-plated terminals on request (B82432C*50).
Please read Cautions and warnings and
Important notes at the end of this document.
2
06/19
SMT inductors, SIMID series
B82432C
SIMID 1812-C
Dimensional drawing and layout recommendation
A
B
C
D
3.6
1.3
3.2
5.8
Dimensions in mm
Taping and packing
Blister tape
Reel
Dimensions in mm
Please read Cautions and warnings and
Important notes at the end of this document.
3
06/19
SMT inductors, SIMID series
B82432C
SIMID 1812-C
Technical data and measuring conditions
Rated inductance LR
Measured with impedance analyzer Agilent 4294A
or equivalent at frequency fL, 0.1 V, +20 °C
Q factor Qmin
Measured with impedance analyzer Agilent 4294A
or equivalent at frequency fQ, +20 °C
Rated temperature TR
+85 qC
Rated current IR
Maximum permissible DC with inductance decrease
'L/L0 d 10% and temperature increase
of d 30 K at rated temperature
Self-resonance frequency fres,min
Measured with impedance analyzer Agilent 4294A/E4991A
or equivalent, +20 °C
DC resistance Rmax
Measured at +20 qC
Solderability (lead-free)
Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (5 r0.3) s
Wetting of soldering area t 90%
(based on IEC 60068-2-58)
Resistance to soldering heat
+260 qC, 40 s (as referenced in JEDEC J-STD 020D)
Climatic category
55/150/56 (to IEC 60068-1)
Storage conditions
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C, d 75% RH
Weight
Approx. 130 mg
Characteristics and ordering codes
LR
Tolerance
PH
1.0
fL
Qmin
MHz
r10%
IR
Rmax
fres,min
MHz
mA
:
MHz
Ordering code 1)
1
40
7.96
600
0.28
200
B82432C1102K000
1.2
1
40
7.96
560
0.32
160
B82432C1122K000
1.5
1
40
7.96
535
0.35
120
B82432C1152K000
1.8
1
40
7.96
490
0.41
100
B82432C1182K000
2.2
1
40
7.96
480
0.43
90
B82432C1222K000
2.7
1
40
7.96
450
0.49
75
B82432C1272K000
3.3
1
40
7.96
425
0.55
60
B82432C1332K000
3.9
1
40
7.96
410
0.59
50
B82432C1392K000
4.7
1
40
7.96
390
0.65
40
B82432C1472K000
5.6
1
40
7.96
375
0.71
40
B82432C1562K000
6.8
1
40
7.96
360
0.78
35
B82432C1682K000
8.2
1
40
7.96
330
0.92
30
B82432C1822K000
^
K
fQ
1) For Ni-barrier-plated terminals replace the last two digits “00” by “50”.
Please read Cautions and warnings and
Important notes at the end of this document.
4
06/19
SMT inductors, SIMID series
B82432C
SIMID 1812-C
Characteristics and ordering codes
Tolerance
LR
PH
10
fL
Qmin
MHz
r10%
K
fQ
IR
Rmax
fres,min
MHz
mA
:
MHz
Ordering code 1)2)
1
40
7.96
320
0.98
28
B82432C1103K000
12
0.1
30
2.52
300
1.10
24
B82432C1123K000
15
0.1
30
2.52
280
1.25
21
B82432C1153K000
18
0.1
30
2.52
270
1.35
18
B82432C1183K000
22
0.1
30
2.52
260
1.45
16
B82432C1223K000
27
0.1
30
2.52
245
1.65
13
B82432C1273K000
0.1
30
2.52
230
1.85
13
B82432C1333+000
0.1
30
2.52
220
2.05
12
B82432C1393+000
47
0.1
30
2.52
210
2.3
12
B82432C1473+000
56
0.1
30
2.52
200
2.5
11
B82432C1563+000
68
0.1
30
2.52
190
2.8
10
B82432C1683+000
82
0.1
30
2.52
175
3.2
9
B82432C1823+000
100
0.1
30
0.796
145
4.7
8
B82432C1104+000
120
0.1
30
0.796
140
5.2
8
B82432C1124+000
150
0.1
30
0.796
130
6.1
7
B82432C1154+000
180
0.1
30
0.796
120
6.9
6
B82432C1184+000
220
0.1
30
0.796
115
7.5
6
B82432C1224+000
270
0.1
30
0.796
90
12.5
5
B82432C1274+000
330
0.1
30
0.796
85
14.1
4.5
B82432C1334+000
390
0.1
30
0.796
80
15.3
4.2
B82432C1394+000
470
0.1
30
0.796
75
17.5
4.0
B82432C1474+000
560
0.1
30
0.796
70
23.0
3.5
B82432C1564+000
680
0.1
30
0.796
65
25.0
3.3
B82432C1684+000
820
0.1
30
0.796
60
28.0
3.0
B82432C1824+000
1000
0.1
30
0.796
55
32.0
2.8
B82432C1105+000
33
r5%
39
r10%
^
^
J
^
K
Closer tolerances on request.
Higher currents possible at temperatures
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