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
UL94V-0 Recognized Components
UL1446 Class B Insulation Systems
2.5 A Max. Rated Current
10K PERM Materials
500 Vrms Isolation
EPZ3001G
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
.370
(9.40)
PCA
EPZ3001G
D.C.
1
2
.585 Max.
(14.86)
.720
Max.
(18.29)
.390 Max.
(9.91)
.610
(15.49)
.060
(1.52)
.175
(4.45)
.610
(15.49)
3
4
1
2
3
4
Turns Ratio
SRF
(MHz Typ. )
Inductance
(mH Min.)
@10 KHz, 0.1 Vrms
DCR
(m
Max.)
Matched with 5%
CSZ3001G Rev. 3 10/27/03
Temp. Rise
@ 2.5 A (C Typ. )
1 : 1
1.0
3.0
80
42
2.4
Pins 1-2 : 3-4
Pins 1-2, 3-4
Pins 1-2, 3-4
Pins 1-2, 3-4
Inductance
(mH Min.) @ 2 mA DC Bias
@1 KHz, 0.1 Vrms
6K
10K
14K
18K
2K
Frequency
0.1
MHz
1.0
MHz
20
MHz
10
MHz
0
0K
4K
8K
12K
16K
Impedance (mp)
PDF 
ZIP