US

UK

Taiwan

China

Singapore

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

+886-2-2264 3646 sales@coilcraft.com.tw

+86-21-6218 8074 sales@coilcraft.com.cn

+ 65-6484 8412 sales@coilcraft.com.sg

© Coilcraft Inc. 2013

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Specifications subject to change without notice.

Please check our website for latest information.

US

UK

Taiwan

China

Singapore

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

+886-2-2264 3646 sales@coilcraft.com.tw

+86-21-6218 8074 sales@coilcraft.com.cn

+ 65-6484 8412 sales@coilcraft.com.sg

© Coilcraft Inc. 2013

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Document 222-2

ADSL Transformers for Alcatel, Motorola, TI

Schematics

Through Hole Transformers

A max B max

C max

E

F typ

G typ

0.530

0.699

0.500

0.590

0.098

0.050 × 0.061

13,46

17,75

12,70

14,99

2,50

1,27 × 1,55

Surface Mount Transformers

AS8426-A, AS8446-A

AS8696-B, AS8697-B

AS8425-A, AS8397-B

AS8578-A, AS8579-A

4

5

6

7

1

2

10

9

Line

side

Chip

side

2

1

9

10

4

3

7

8

Line

side

Chip

side

77

44

10

10

11

Line

side

Line

side

Chip

side

Chip

side

Recommended

Land Pattern

C

B

A

B

10

10

1

1

5

5

6

6

10

1

5

6

A

E

F

G

D

E

FF

H

C

G

Dot above pin1

Recommended

BoardLayout

A max B max C max D min E

F typ

G dia H dia

0.550 0.550

0.500

0.100

0.400 0.100 0.013 0.032

13,97 13,97

12,70

2,54

10,16 2,54

0,33

0,82

Packaging 50 parts per tray

Packaging

AS8446-A, AS8697-B, AS8579-A: 100 parts per tray

AS8379-A: 175 per 13

″ reel. Plastic tape: 32 mm wide, 0.5 mm thick,

28 mm pocket spacing, 12.93 mm pocket depth

Document 222-2 Revised 11/20/10