SMD Shielded Power Inductors - BPSC Series
BPSC Series
Features
RoHS, Halogen Free and REACH Compliance
Magnetic shielded
Various package size and wide inductance range
Applications
AP Routers
STBs
LCD TVs and monitors
Game consoles
LED lightings
DC/DC converters
Product Identification
Shape and Dimensions
BPSC00030312/030316/030320
Recommended Pattern
Dimension in mm
Shape and Dimensions
TYPE
A
BPSC00030312
BPSC00030316
BPSC00303020
3.2
+0
3.2
+0
3.2
+0
B
3.2
+0
3.2
+0
3.2
+0
C
1.2
+0
1.55
+0
2.0
+0
D
4.5
+0
4.5
+0
4.5
+0
E
3.3
3.3
3.3
F
2.1
2.1
2.1
G
1.0
1.0
1.0
A
1.3
1.3
1.3
B
1.7
1.7
1.7
C
1.3
1.3
1.3
D
4.3
4.3
4.3
Recommended Pattern
Shape and Dimensions
BPSC00040412
Recommended Pattern
Dimension in mm
Shape and Dimensions
TYPE
A
BPSC00040412
4
+0
B
4
+0
C
1.2
+0
D
5.2
+0
E
4.4
F
2.8
G
1.1
A
1.4
B
2.4
C
1.5
D
5.2
Recommended Pattern
SMD Shielded Power Inductors - BPSC Series
Standard Specifications
Stamp
Inductance
(H)
0.47
0.6
1.0
1.2
1.5
1.7
1.8
2.2
2.7
3.3
3.9
4.1
4.7
5.6
6.3
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
2750
460
600
660
950
320
650
600
400
260
213
281
294
394
220
410
180
285
106
170
155
160
98
75
94
106
125
138
169
169
188
180
195
180
204
240
276
372
468
540
726
822
942
599
675
481
413
585
653
888
1010
430
335
295
213
377
170
210
210
145
95
100
115
125
145
175
215
225
305
325
470
540
610
755
880
1130
1270
119
78
140
123
234
105
135
88.3
54
97
41
60
78
182
85
72.1
143
72
68
63
50
50
82
104
52
BPSC
030312
R47
R60
1R0
1R2
1R5
1R7
1R8
2R2
2R7
3R3
3R9
4R1
4R7
5R6
6R3
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
BPSC
030316
40
59
40
45
BPSC
BPSC
RDC (mΩ) Max
BPSC
040412
BPSC
BPSC
BPSC
040430
BPSC
040430-LD
030320-LD 030320-HP
040412-HP 040418-S1
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , T=±30% , N =
+40-20
%
Operating temperature range－30℃½100℃(Including self - temperature rise)
Rated Current：DC current that will cause L drop approximately 35% over its nominal value or DC current cause the temperature rising
approximately
△t=40℃,
whichever is lower
Irms for a 40℃ temperature rise from 25℃ ambient with current
Measure Equipment：
Test Freq L：BPSC 030312/ 030316/ 030320/ 040412/ 404030 (100kHz/ 1V), BPSC 040418 (100kHz/ 0.1V)
L：Agilent/ E4980 or HP4284A
RDC：Chroma 16502
Rated Current： HP4284+42841A or WK3260B+WK3265B
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Shielded Power Inductors - BPSC Series
Standard Specifications
Stamp
Inductance
(H)
0.47
0.6
1.0
1.2
1.5
1.7
1.8
2.2
2.7
3.3
3.9
4.1
4.7
5.6
6.3
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
1.5 ~ 22uH ± 30%
0.47 ~ 12H ± 30%
2.2 ~ 47H ± 30%
1.5 ~ 22H ± 30%
+40
-20
%
Isat(A) Max(Typ)
BPSC
030312
BPSC
030316
2.0(2.8)
2.90
1.60
2.00
0.72(0.97)
1.4(1.8)
1.3(1.7)
0.6(0.78)
0.46(0.6)
0.44(0.55)
0.4(0.5)
1.2(1.6)
1.1(1.4)
0.95(1.2)
0.92(1.1)
0.8(1)
0.8(1)
0.76(0.95)
0.96(1.3)
0.33(0.45)
0.28(0.35)
0.2(0.28)
0.18(0.24)
0.71(0.88)
0.64(0.8)
0.57(0.72)
0.52(0.65)
0.35(0.45)
0.3(0.36)
0.24(0.31)
0.21(0.28)
0.19(0.24)
0.67(0.83)
0.5(0.67)
0.43(0.53)
0.85(1)
0.52(0.65)
0.95(1.2)
0.34
0.32
0.28
0.25
0.23
0.21
0.19
0.17
0.15
0.14
0.48(0.6)
0.32
0.58(0.74)
0.80
0.64
0.58
0.52
0.45
0.40
0.76(0.95)
0.45
0.9(1.1)
0.85
0.73
0.55
0.55
1.05(1.4)
0.50
0.45
0.40
0.35
0.33
0.29
0.28
0.25
0.23
0.20
0.185
0.172
0.13
0.160
0.136
0.124
0.119
0.116
BPSC 040412
BPSC 040412-HP
BPSC 040418-S1
BPSC 040430
BPSC 040430-LD
2.7 ~ 39 uH ± 30%
0.6 ~ 22 uH ± 30%
1.0 ~ 100 uH ± 30%
1.0 ~ 47 uH ± 30%
10 ~ 220 uH ± 30%
1.24(1.6)
0.63(0.78)
1(1.5)
0.40
1.00
0.90
0.80
1.65(1.9)
0.75(0.95)
1.45(1.8)
0.85(1.1)
1.6(2.3)
0.53
1.25
1.10
2(2.5)
1.60
1.20
1.9(2.4)
1.85(2.4)
1.85
1.55
2.8(4.1)
BPSC
BPSC
BPSC
040412
BPSC
BPSC
BPSC
040430
BPSC
040430-LD
030320-LD 030320-HP
040412-HP 040418-S1
R47
R60
1R0
1R2
1R5
1R7
1R8
2R2
2R7
3R3
3R9
4R1
4R7
5R6
6R3
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
Tolerance Of Inductors
BPSC 030312
BPSC 030316
BPSC 030320-LD
BPSC 030320-HP
Tolerance： M =
±20%
, T =
±30%
, N =
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
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