EPR1005 参数 Datasheet PDF下载

T1/CEPT/ISDN-PRI Interface Transformers

ELECTRONICS INC.

EPR1001-EPR1010

• Opitmized for Leading Transceiver I.C.’s

• Meets or exceeds UL1459, UL1950 and

EN60950 Standards

• 1500 Vrms Isolation

Electrical Parameters @ 25°C

Part

Number

EPR1001

EPR1002

EPR1003

EPR1004

EPR1005

EPR1006

EPR1007

EPR1008

EPR1009

EPR1010

Turns

Ratio

1CT:1

1:2CT

1:1.15

1:1,36CT

1:1.26

1:3CT

1:4CT

1CT:2CT

1:2.3CT

1:1.5CT

OCL

(mH Min.)

1.2

1.2

1.5

1.2

1.5

1.2

0.5

1.2

1.2

1.2

Cw/w

(pF Max.)

25

40

35

35

40

60

40

30

35

30

LI

(µH Max.)

0.5

0.5

0.6

0.8

0.4

0.8

0.5

0.5

0.8

0.6

Pri. DCR

(Ω Max.)

0.7

0.7

0.7

0.7

0.7

0.9

0.7

0.7

0.7

0.7

Sec. DCR

(Ω Max.)

0.7

1.3

0.9

0.9

0.9

2.7

1.5

1.2

1.4

1.0

Schematic

B

B

C

D

B

D

D

A

D

B

Schematics

A

1

3

5

2

4

6

1

2

3

6

5

5

6

5

6

B

1

C

2

1

4

D

2

Package

5

3

1

6

PCA

EPRXXXX 4

D.C.

2

.490

(12.45)

2.40

(6.10)

.350

(8.89)

.075/.085

(1.90/2.16)

.100

(2.54)

.400

(10.16)

.100

(2.54)

.200

(5.08)

.017/.023

(.412/.584)

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

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

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

CSR1001-CSR1010

Rev. 3

4/14/03 JDG

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com