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

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pcainc.com

PCA ELECTRONICS, INC.

6799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Product performance is limited to specified parameters. Data is subject to change without prior notice.

Flyback Transformer

Dimensions

Min.

Max.

(Inches)

(Millimeters)

Min.

Max.

A

B

C

D

E

F

G

H

I

Dim.

1.500

1.465

1.250

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1.200

.134

.200

1.00

.028

.028

Nom.

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38.10

37.21

31.75

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30.48

3.40

5.08

25.40

.700

.700

Nom.

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EPC3014

Primary Specification

@ 10 KHz

Inductance

(mH ±10%)

1.38

0.1 Vrms

Pins

14,8/13,9

DCR

(Ω Max.)

1.91

Pins

14-8

.194

Pins

12-10

Pins

1-7/2-6

.016

.060

Pins

5-3

2.56

Pins

13-9

Turns Ratio

CSC3014

Rev. 1

7/23/01

Inductance

Change

@ .5 Adc

10% Max

Pins

5-10

Dielectric

Rating

(Vrms)

10.34:1

Pins

14-8:

12-10

15.5:1

Pins

14-8:

1-7

15.5:1

Pins

14-8:

2-6

4500

Pri. to all

Sec. Wdg's

1 Sec.

500

Between

Sec'

Wdg's

1 Sec.

500

1 Sec.

Between

Pri. and

Bias

31.05:1

Pins

14-8:

5-3

1:1

Pins

14-8:

13-9

Magnetic Design @ P out : 37.4 Watts

• Meets or Exceeds IEC742/TUV/VDE Specifications for •

Creepage, Clearance and Dielectric Strength

• Gapped Transformer •

• Leakage Inductance : •

75 µH Max. @ 100 KHz, 0.1 Vrms, Pins 14, 13 - 8, 9 with all windings shorted

Schematic

Package

1

7

8

14

Pin 1

I.D.

PCA

EPC3014

Date Code

F

E

A

C

B

D

HØ

G

Primary

Bias

4V, 350 mA

8V,4.5A

(0V)

7,6

3

5

8,9

14,13

10

12

1,2

(12V)

Note : Pin #4 removed