0555-6400-02

defining a degree of excellence TM0038 COMMON MODE FILTER CHOKES FOR TELECOM APPLICATIONS Bel introduces a new Common Mode Filter Choke for Telecom Applications in surface mount or through hole packages Pin 1 Indicator .600(15.24) Designed for 4-wire links, such as ISDN-S/T and T1/E1/CEPT. High frequency chokes for EMI reduction. PART NUMBER 1 .030(0.76) TYP PART NUMBER bel 10 Pin 1 Indicator Date code Year, week YYWW 2 9 .550(13.97) MAX .595(15.1) MAX bel YYWW 4 .100(2.54) TYP 7 6 5 .480(12.2) MAX .720(18.28) MAX .530(13.46) MAX .130(3.3) .300(7.6) MAX .390(8.64) MAX .010/.020 (.25/0.51) .300(7.6) TYP .100(2.54) TYP .004 .045/.055 (1.01/1.27) 10 9 7 6 4 5 Dimensions are in inches(mm). 1 Dimension tolerance is +/-0.01(0.25) unless otherwise specified. 8 8 7 6 5 1:1:1:1 1:1:1:1 1 2 4 5 ELECTRICAL SPECIFICATIONS Part Number 0555-6400-01 0555-6400-02 S555-6400-07 OCL 25 C (uH min) 24.0 8.0 22.5 O @ 25O C 1 2 3 4 Cw/w (pf max) 15 10 17 Frequency Isolation LL DCR (uH max) (ohms max) (Vrms min) (3MHz-200MHz) 0.20 0.20 0.23 0.30 0.25 0.30 500 500 500 High High High Package Through Hole Through Hole Surface Mount 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 T307