参数资料
型号: EPI271571G4036
厂商: PCA Electronics Inc.
英文描述: Contents Surface Mount Power Inductor
中文描述: 内容表面安装电源电感
文件页数: 7/50页
文件大小: 1795K
代理商: EPI271571G4036
E L E C T R O N I C S I N C .
Surface Mount Power Inductor
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Low loss material ensures operation in high frequency
switching converters, such as Buck, Boost or as output
averaging filter inductor
Also suitable for use in high quality filter applications
Up to 1 MHz Switching Frequency
UL 94V-0 Recognized Materials
EPI B37F Series
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB37F Rev. 3 12/17/02
Package
Electrical Parameters @ 25° C
DCR
(
Typ.)
(Amps)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
10.4
14.6
24.9
56.0
82.6
99.4
151.7
219.3
330.6
470.9
Inductance
(μH ± 15%)
@ 0 Adc
.020
.028
.048
.115
.172
.235
.371
.446
.691
1.021
Idc
4.0
3.2
2.5
1.7
1.4
1.3
1.0
.81
.65
.53
Part
Number
EPI100402B37F
EPI150322B37F
EPI250252B37F
EPI560172B37F
EPI820142B37F
EPI101132B37F
EPI151102B37F
EPI221811B37F
EPI331651B37F
EPI471531B37F
Inductance
(μH ± 15%)
@ Idc
9.2
13.4
23
50
75
90
135
198
308
448
Vt
(V-μsec)
@ 265 KHz
18.9
22.3
29.1
43.8
53.3
58.2
71.7
86.8
105.7
126.5
Temp. Rise
@ Idc
(°C Typ.)
50
47
48
52
53
60
57
47
47
46
.500 Max.
(12.70)
.395
(10.03)
.500
Max.
(12.70
.395
(10.03
.500
(12.70)
.060 (1.52)
Suggested
Pad
Latout
PCA
EPIXXXXXB37F
D.C.
.215
Max.
(5.46)
Note:
Coplanarity within .005” Max.
Core Loss @ Vt :
25 mW
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