Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

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©1999 Bel Fuse Inc. Specifications subject to change without notice.

TM99AA

Single S Interface Transformer

SCHEMATIC

ELECTRICALS at 25° C

1

3

2

4

CT

Primary

Secondary

8

6

•

Approved for use with Lucent Technologies chip sets for

S/T interface European ISDN applications

•

UL, TUV and VDE approved

•

Meets requirements for pulse template and impedance

template according to ITU-T (CCITT I.430)

•

Minimum interwinding breakdown voltage of 3000 Vrms

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