參數(shù)資料
型號(hào)： EPI121491F3030L
廠商： PCA Electronics Inc.
英文描述： Contents Surface Mount Power Inductor
中文描述： 內(nèi)容表面安裝電源電感
文件頁(yè)數(shù)： 38/50頁(yè)
文件大?。?/td> 1795K
代理商： EPI121491F3030L
E L E C T R O N I C S I N C .
Thru-Hole Power Inductor
EPI A38HM Series
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Features of the EPI “A38HM” Series
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 500 KHz Switching Frequency
UL 1446 Class B Insulation System
UL 94V-0 Recognized Material
In Header Mount Package
Low Cost Inductor
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXA38HM Rev. - 11/19/02
Primary Specification
DCR
(
Typ.)
(mA)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
9.6
19.6
Induct.
(μH ± 20%)
@ 0 Adc
.014
.032
EPI100452A38HM
EPI200322A38HM
Part
Number
4700
3200
Idc
6.7
13.5
Induct.
(μH ± 15%)
@ I Sat
4500
3200
I Sat
(mA)
32.3
32.3
Core Loss
@ Vt
(mW)
6.6
9.4
Vt
(V-μSec.)
@ 100 KHz
67.1
69
Energy
(μJ)
@ I Sat
35
39
Temp. Rise
@ Idc (°C)
Package A38HM
.535 Max.
(13.60)
.449
Max.
(11.40)
.425
(10.80)
.449
Max.
(11.40)
Marking:
PCA
Inductance
Value
.425
(10.80)
.295
(7.50)
.150 ± .039
(3.80 ± 1.00)
.020
(.500)
.027
(.700)
1
2
3
4
Schematic
1
3
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