E L E C T R O N I C S I N C .

AC Power Line Choke

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Used as AC Power Line Filters in CTV, VTR, Audios,

PC’s, Facsimilies and Power Supply Applications

• UL940-V Recognized Materials

• Temperature Rise : 45°C Max.

• UL1446 Insulating System

• High Inductance Series

• 2000 Vrms Isolation

EPZ3057HN-XXX

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

CSZ3057HN-XXX

Rev. -

11/7/02

1.9

2.5

3.7

5.8

6.1

7.8

8.7

9.4

15

18

22

36

54

87

Inductance

(mH Min.)

[Pins 1-2, 4-3]

4.0

3.5

3.0

2.7

2.4

2.2

2.0

1.8

1.6

1.5

1.3

1.0

0.8

0.6

Current Rating

(A rms Max.)

EPZ3057HN-192

EPZ3057HN-252

EPZ3057HN-372

EPZ3057HN-582

EPZ3057HN-612

EPZ3057HN-782

EPZ3057HN-872

EPZ3057HN-942

EPZ3057HN-153

EPZ3057HN-183

EPZ3057HN-223

EPZ3057HN-363

EPZ3057HN-543

EPZ3057HN-873

Part

Number

Circuit Sample

AC Line

Schematic

1

4

2

3

1:1

Package

.433 ± .002

(11.00 ± .050)

.768 ± .002

(19.50 ± .050)

.047 Ø ± .004

(1.20 Ø ± .100)

1

2

4

3

Recommended PWB

Piercing Plan

..433 ± .020

(11.00 ± .500)

.157 ± .039

(4.00 ± 1.00)

.768 ± .020

(19.50 ± .500)

Marking :

PCA

EPZ3057HN-XXX

D.C.

.031 Ø ± .004

(.800 Ø ± .10)

1.260 ± .039

(32.00 ± 1.00)

.787 ± .039

(20.00 ± 1.00)

1.142 ± .039

(29.00 ± 1.00)

Impedance Characteristics

10

1

KHz

10

KHz

100

KHz

0.1

1

100

1000

1

MHz

Frequency (Hz)

10

MHz

100

mH

33

mH

1.8

mH

8.2

mH