E L E C T R O N I C S I N C .
Surface Mount Power Inductors
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
• Low Profile version for High Current Applications
EPI F4747 Series
Product performance is limited to specified parameters. Data is subject to chan
g
e without prior notice.
Primary Specification
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
CSIXXXXXXF4747 Rev. 2 8/26/02
10
15
18
22
33
39
47
56
68
82
100
150
220
330
470
560
680
820
1000
Induct.
(µH ± 20%)
@ 0 Adc
.022
.027
.040
.044
.065
.073
0.10
0.11
0.14
0.16
0.22
0.28
0.39
0.64
0.98
1.07
1.46
1.64
1.82
DCR
(Ω Max.)
EPI100542F4747
EPI150452F4747
EPI180392F4747
EPI220362F4747
EPI330302F4747
EPI390272F4747
EPI470252F4747
EPI560232F4747
EPI680212F4747
EPI820192F4747
EPI101172F4747
EPI151142F4747
EPI221112F4747
EPI331951F4747
EPI471791F4747
EPI561731F4747
EPI681671F4747
EPI821601F4747
EPI102551F4747
Part
Number
5.40
4.50
3.90
3.60
3.00
2.75
2.50
2.35
2.10
1.95
1.70
1.42
1.16
0.95
0.79
0.73
0.67
0.60
0.55
Idc
(Amp)
Package F4747
.472
± .012
(12.00
± .300)
.299
(7.60)
.315 Max.
(8.00)
Recommended
Pad Layout
.276
(7.00)
.213
(5.40)
.504
(12.80)
Marking:
PCA
Inductance Value
.197
(5.00)
.472
± .012
(12.00
± .300)
Note :
1. Temperature Rise : 40°C Max. @ Idc
2. Inductance Change at Idc : 10% Approximate.
