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