TELECOM MAGNETICS POTS Inductor TM01104 • Designed for use in POTS filters • Operating temperature -40° to 85° C • Can withstand up to 120mA of DC • Storage temperature -40° to 85° C ELECTRICAL SPECIFICATIONS at 25° C Part Number S555-2999-00 Inductance1 mH ±5% Turns Ratio nominal 1:1 Q min 50kHz (1 - 5) (6 - 10) 1.00 1.00 DCR2 Ω max Self Resonant Frequency kHz min 200 850 Hipot Vrms min (1 - 5) (6 - 10) 1, 5 to 6, 10 0.650 0.650 1500 1. Measured at 50 kHz, 0.1V 2. DCR balance winding to winding ±1.5% SCHEMATIC S555-2999-00 1 10 5 6 ©2001 Bel Fuse Inc. Specifications subject to change without notice. 04.01 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com page 1 TELECOM MAGNETICS POTS Inductor TM01104 MECHANICAL S555-2999-00 Suggested PCB Pad Layout 1 5 0.100 [2.54] 0.741 [18.82] 0.087 [2.21] 0.060 [1.52] 10 0.100 [2.54] 6 0.520 [13.21] max 0.028 [0.71] 0.525 [13.34] max 0.492 [12.50] max 0.005 [0.13] 0.606 [15.39] 0.699 [17.75] max 10 edges Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.010 [0.25] unless otherwise noted. ©2001 Bel Fuse Inc. Specifications subject to change without notice. 04.01 CORPORATE FAR EAST EUROPE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite G7, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com page 2