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

ADSL Modem Transformer

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Optimized for Alcatel MTK-20131

• Temperature Range : -40°C to +85°C

• Excellent THD Performance

• 2000 Vrms Isolation

Schematic

EPB5033

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

Package

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSB5033

Rev. 5

7/14/03

Electrical Parameters @ 25° C

Inductance

Chip Side

(µH ± 5%)

440

Pins 1-5 with

2-4 Shorted

Secondary

DCR

(

Ω Max.)

1.2

Pins 9-6 & 10-7

-70

@ 40 KHz

THD

(dB Max.)

Leakage

Inductance

(µH Max.)

15

Insertion

Loss

(dB Max.)

-3

40 KHz-2 MHz

Primary

DCR

(

Ω Max.)

0.16

Pins 1-4 & 2-5

10

1

47

9

2

56

1:1:1:1 ±2%

.600

(15.24)

.950 Max.

(24.13)

.500

Max.

(12.70)

.195

(4.95)

1.050

Max.

(26.67)

.015

(.381)

.800

(20.32)

.145/.155

(3.68/3.94)

.042

(1.07)

PCA

EPB5033

D.C.

10

6

15

Pin 1

I.D.