E L E C T R O N I C S I N C .
Common Mode Choke
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
EPA3685-X
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Electrical Parameters @ 25 C
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25
Part
Number
EPA3685-1
EPA3685-2
EPA3685-3
EPA3685-4
EPA3685-5
Rated Current {RMS}
(Amp)
3.6
1.5
2.5
1.0
0.5
1.0
1.0
3.0
10.0
22.0
Inductance
(mH 30%)
4.0
2.0
2.2
0.5
0.3
SRF
(MHZ Typ.)
DCR
(
Max.)
.05
.06
.08
.45
.85
Impedance
Curve
1
2
3
4
5
CSA3685-X Rev. 1 5/20/03
Used in AC Power Line Filtering
UL 94V-0 Recognized Components
UL 1446 Class B Insulation System
Rated Voltage 250 Vac
Self-Lead SMT
Package A
.620
(15.75)
PCA
EP3685-X
D.C.
3
2
.650
(16.51)
.750
(19.05)
.390 Max.
(9.91)
.720
(18.29)
.060
(1.52)
.175
(4.45)
.660
(16.76)
4
1
3
2
4
1
Package B
.445
(11.30)
PCA
EPA3685-X
D.C.
3
2
.550
(13.97)
.630
(16.00)
.350 Max.
(8.89)
.590
(14.99)
.060
(1.52)
.175
(4.45)
.530
(13.46)
4
1
3
2
4
1
Schematic
4
1
3
2
Package
A
B
A
B
B
Impedance Characteristic
0.01
0.1
10
100
1K
2K
3K
4K
5K
0
Frequency (MHz)
Impedance (
)
0
1
6K
7K
5
4
3
2
1
1:1
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