ISDN U Interface Hybrid 0803-6204-01 ELECTRICAL SPECIFICATIONS @ 25°C Turns Ratio +/-5% Primary Inductance mH min Leakage Inductance uH max Primary DCR Secondary DCR Ω Ω max Capacitance pF max max PRI : SEC PRI : SEC 1.6 : 1 NOTES: Isolation Voltage Vrms 14.5 90 7 4.5 70 1500 DESIGNED FOR INFINEON U INTERFACE TRANSCEIVER IC SCHEMATIC 1 2 3 4 5 6 7 8 4 BIN 5 AIN 6 7 8 9 1 TIP VCC GND AOUT 2 3 RING BOUT ©2004 Bel Fuse Inc. Specifications subject to change without notice. 01.21.04 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ISDN U Interface Hybrid 0803-6204-01 MECHANICAL Recommended PCB Layout Top View 0.100 [2.54] 0.811 [20.60] 0.150 [3.81] in 2 places 1.752 [44.50] 1.850 [47.00] Recommended hole size ø0.039 [1.00] End View 0.100 [2.54] pitch in 5 places Side View 0.157 [4.00] 0.640 [16.30] max seated height ø0.031 [0.80] NOTES: NOT TO SCALE TOLERANCE +/- 0.2 MM ALL DIMENSIONS IN INCES [MM] PIN DIAMETER 0.75 MM MAX DOT ON TOP OF SURFACE INDICATES PIN 1 ©2004 Bel Fuse Inc. Specifications subject to change without notice. 01.21.04 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 Stewart Connector 45/46 Riverside Medway City Estate Rochester, Kent ME2 4DP U.K. Tel 44-1634-722890 Fax 44-1634-716677 www.belfuse.com