Electrical Parameters @ 25

° C

CSA3488

Rev. -

6/9/98

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Schematic

Package

Inductance

(mH)

Operating

Temperature

Hipot

(Vrms Min.)

Ratio

(

± 3%)

DCR

(

Ω Max.)

Line

Side

Chip

Side

IDC

(mA)

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

Dimensions

A

B

C

D

E

F

Dim.

Min.

.950

1.050

.500

.805

.220

.155

Max.

.

Nom.

(Inches)

(millimeters)

---

---

---

20.19

4.06

3.68

Min.

24.13

26.67

12.70

20.45

5.59

3.94

Max.

.

Nom.

---

---

---

.795

.160

.145

Between Line Side

and Chip Side

13

7.5

1.25:1

2500

26.5 - 29.5

-40

°C to +85°C

80

• Applications with 2B1Q and 4B3T Coding •

EPA3488

Line

Side

9

8

7

5

4

1

2

A

B

C

E

D

F

ISDN U-Interface Transformer

Leads : .042 x .015 (Solderable)

Pin number 6 removed for keying.

Pin numbers for reference only.

10

15

6

PCA

EPA3488

D.C.

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