CSA3135

Rev. -

11/25/98

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

Package

Dimensions

A

B

C

D

E

F

G

H

I

(J)

K

L

M

N

P

Q

Dim.

Min.

.310

.310

.210

---

.015

---

.420

.022

.012

---

8

°

.050

---

---

---

---

Max.

Nom.

(Inches)

(Millimeters)

7.36

7.36

4.83

---

.254

---

10.16

.457

.203

---

0

°

.762

---

---

---

---

Min.

7.87

7.87

5.33

---

.381

---

10.67

.559

.305

---

8

°

1.27

---

---

---

---

Max.

Nom.

.290

.290

.190

---

.010

---

.400

.018

.008

---

0

°

.030

---

---

---

---

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Electrical Parameters @ 25

° C

T3/DS3/E3/STS-1 Transformer

• Robust design withstands soldering processes •

• Complies with or exceeds IEEE Requirements •

EPA3135

0.12

Leakage Inductance

(

µH Max.)

@ 1 MHz, 20m Vrms

(Pins 2-6, Pins 1-5 shorted)

Primary Inductance

(

µH Min.)

@ 1 MHz, 20m Vrms

(Pins 2-6)

40

Interwinding Capacitance

(pF Max.)

13

@ 1 MHz, 20m Vrms

Schematic

.300

.300

.200

.200

.013

.100

.410

.020

.010

.060

---

.040

.030

.100

.070

.430

7.62

7.62

5.08

5.08

.318

2.54

10.41

.508

.254

1.52

---

1.02

.762

2.54

1.78

10.92

Solder

Pad

Layout

PCA

EPA3135

Date Code

A

B

C

D

E

F

G

H

I

(J)

K

L

M

N

P

Q

Pin 1

I. D.

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

2

6

1

3

Pri.

Sec.

1:1

± 3%

Hipot

(Vrms)

1500

Primary to Secondary