defining a degree of excellence

Corporate Office

Bel Fuse Inc.

198 Van Vorst Street, Jersey City, NJ 07302-4496

Tel: 201-432-0463

Fax: 201-432-9542

E-Mail: BelFuse@belfuse.com

Internet: http://www.belfuse.com

Far East Office

Bel Fuse Ltd.

8F/8 Luk Hop Street

San Po Kong

Kowloon, Hong Kong

Tel: 852-2328-5515

Fax: 852-2352-3706

European Office

Bel Fuse Europe Ltd.

Preston Technology Management Centre

Marsh Lane, Preston PR1 8UD

Lancashire, U.K.

Tel: 44-1772-556601

Fax: 44-1772-888366

APPLICATION CIRCUIT

• Bel has created a family of low profile, surface mount PC-card magnetics modules that are compatible with the

recommended application circuits from a variety of semiconductor manufacturers. In addition, Bel has created additional

versions that are suitable as an alternate source when choosing magnetics suppliers. Consult the Bel short form catalog

and recommended application circuit for the specific configuration of each Bel part type.

• Each Bel module is designed with pre-emphasis and impedance matching resistors, filter networks for wave shaping,

isolation transformers and common mode chokes.

• For more detailed information regarding the use and application of any device listed herein, including the timing and

availability of Type I height magnetic modules, please contact the nearest Bel office.

960001A

10BASE-T NETWORK COMPONENTS

PC-CARD (PCMCIA) MODULES

APPLICATION NOTES

L103