Electrical Parameters @ 25° C

ADSL Transformer

CSD1024G

Rev. -

11/14/01

• Designed as Unbalance to Balance ADSL Transformer •

• Applicable for 75

Ω Balance to 100 Ω Balance •

Impedance Transformation

• Also available in the thru-hole packaging •

• Maximum DC Biasing Current : 100 mA •

EPD1024G

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

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

6799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Dimensions

A

B

C

D

E

F

G

H

I

K

L

M

N

P

Q

Dim.

Min.

.530

.516

.480

.405

.015

.105

.675

.030

.014

8°

.049

---

---

---

---

Max.

.512

.510

.470

.400

.010

.100

.670

.028

.012

---

.039

.051

.098

.100

.700

Nom.

(Inches)

(Millimeters)

12.45

12.85

11.68

10.03

.127

2.41

16.89

.660

.254

0°

.737

---

---

---

---

Min.

13.46

13.11

12.19

10.29

.381

2.67

17.15

.762

.356

8°

1.25

---

---

---

---

Max.

13.00

12.95

11.94

10.16

.254

2.54

17.02

.711

.305

---

.991

1.29

.249

2.54

17.78

Nom.

.490

.506

.460

.395

.005

.095

.665

.026

.010

0°

.029

---

---

---

---

Package

Pin 1

I.D.

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

F

B

A

H

G

L

K

E

C

I

Marking:

PCA

EPD1024G

D.C.

D

N

M

Q

P

Primary OCL

(µH Typ.)

1.2

@ 100 KHz, 0.1 Vrms

1

10

3

8

5

6

Pri.

Sec.

Schematic

Leakage Inductance

(µH Max.)

@ 100 KHz, 0.1 Vrms

1.0

Return Loss

(dB Max.)

25 KHz-12 Mhz

-10

Turns Ratio

(± 2%)

1CT:1.155CT

Pri.:Sec.

DCR

(

Ω Max.)

2.0

Pins 6-10

-1.0

25 KHz-12 Mhz

Insertion Loss

(dB Max.)

2.5

Pins 1-5

• Impedance (Pri.:Sec.) : 75

Ω:100 Ω • Isolation : 1500 Vrms •