E L E C T R O N I C S I N C .
Power Choke
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Noise Suppression Choke
1.22 A Max. Rated Current
500 Vrms Isolation
EPZ3004G
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
Schematic
1
3
2
4
Package
Turns Ratio
SRF
(MHz Typ. )
Inductance
(mH 25%)
@10 KHz, 0.1 Vrms
DCR
(m
Max.)
Pins 1-2 : 3-4
Pins 1-2, 3-4
Pins 1-2, 3-4
Matched with 5%
CSZ3004G Rev. 2 9/22/03 FT
Temp. Rise
@ 1.22 A (C Typ. )
1 : 1
3.0
1.17
200
37
0.1
MHz
1.0
MHz
20
MHz
10
MHz
4K
6K
8K
10K
2K
0
1K
3K
5K
7K
9K
Impedance Curve
Frequency
PCA
EPZ3004G
D.C.
.215 Max.
(5.46)
.330
(8.38)
.410
(10.41)
.060
(1.52)
.175
(4.45)
3
4
1
2
.410
(10.41)
.500
Max.
(12.70)
.500
Max.
(12.70)
3
4
1
2
.330
(8.38)
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