ST5003

ISDN-S Interface Transformer ★ Matched to CCITT.I-430 designed ★ Matched to Various transceiver chip ★ Excellent longitudinal balance Part Number Application ST5003 ISDN-S Turn Ratio(3%) (1-4):(16-13) (5-8):(12-9) 1:2.5 Specifications OCL @ 10 KHz, 0.1 V (1-4)&(5-8) 22mH min DCR (1-2)&(3-4) (5-6)&(7-8) 1.5 ohms max DCR (16-15)&(14-13) (12-11)&(10-9) 3.5 ohms max Part Number Leakage Inductance(uH) @100KHz,0.1v, (1-4)&(5-8) ST5003 30uH max Specifications continue Cww@100 KHz, 0.1 V (1+4)-(16+13)&(5+8)-(12+9) 70pF max Isolation Voltage (Vrms) 1500 Dimension Schematic Data sheet subject to change without notice 1 16 2 15 3 14 4 13 5 12 6 11 7 10 89 ST5003 BESTJOB CO., LTD. www.bestjob.com.tw [email protected] 1F., No.5, Alley 7, Lane 301, Sec. 2, Neihu Rd., Neihu District, Taipei City 114, Taiwan (R.O.C.) TEL: 886-2-27948957 FAX: 886-2-27948969. ...