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

T1/CEPT/ISDN-PRI 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 Leading Transceiver I.C.’s

• Transmit & Receive in a Small (SOIC) Package

• Add “-RC” after part number for RoHS Compliant

• Operating Temperature : 0°C to +70°C

• 1500 Vrms Isolation

EPA3533S & EPA3533S-RC

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

CSA3533S & -RC Rev. Orig

2/22/06 JDG

1.2 / 1.2

OCL

(mH Min.)

0.7 / 0.7

Pri. DCR

(

Ω Max.)

1CT:1.15CT/1CT:1.15CT

Turns Ratio

(Pri.:Sec. ± 5%)

0.6 / 0.6

LI

(µH Max.)

30 / 30

Cw/w

(pF Max.)

0.8 / 0.8

Sec. DCR

(

Ω Max.)

1,3 / 6,8

Primary

Pins

Package

.380

(9.65)

0°-8°

.035

(.889)

.008/.012

(.203/.305)

Solder Pad

Layout

.440

(11.18)

.050

(1.27)

.030

(.762)

.085

(2.16)

.240

(6.10)

.050

(1.27)

.018/.022

(.457/.559)

.005/.015

(.127/.381)

PCA

EPA3533S(-RC)

D.C.

.490

(12.45)

.270

(6.86)

.070

(1.78)

.350

(8.89)

Pin 1

I.D.

Schematic

16

14

15

11

9

10

1

3

2

6

8

T1

T2

7

Sec.

Pri.

Notes :

1. Lead Finish

2. Peak Temperature Rating

3. Moisture Sensitive Levels

4. Weight

5. Packaging Information

(*Add “TR” to end of part number

when placing order)

(Tube)

(Tape & Reel)

MSL = 4

(72 Hours,

≤30°C/60%RH)

EPA3533S-RC

Matte Tin

260°C

TBD grams

TBD pieces/tube

TBD pieces/13” reel

(*EPA3533S-RCTR)

EPA3533S

225°C

MSL = 3

(168 Hours,

≤30°C/60%RH)

TBD grams

TBD pieces/tube

TBD pieces/13” reel

(*EPA3533S-TR)

SnPb