T1/E1 Single Transformers • Single through hole models • Meets UL 1459, Designed to meet FCC and ITU-TS G.703 • T Case and ER 9.5 models listed, surface mount models available • Models matched to Cirrus Logic • T1/E1 Transceiver IC’s • Isolation Voltage: 1500 Vrms Specifications Schott P/ N Previ ous Schott P/ N Turns Rati o Pri :Sec + / - 5% Pri OCL m H Mi n Leakage uH Max I WC pF Max DCR Pri m ary Ohm s Max DCR Secondary Ohm s Max Package Schem ati c Pri m ary Pi ns 22093 671151000 1: 1: 1 0. 70 0. 20 25 0. 50 0. 05 T Cas e 1-2 22142 67127370 1: 1: 1 0. 70 0. 40 25 0. 50 1. 00 ER 9. 5 1-6 22145 67131050 1CT: 1. 36CT 0. 60 1. 00 15 0. 16 0. 20 ER 9. 5 1-3 22165 67130840 1CT: 1 1. 20 1. 50 75 1. 10 0. 70 ER 9. 5 1-3 22166 67130850 1CT: 2CT 1. 20 0. 65 50 0. 70 1. 20 ER 9. 5 1-3 22612 67125350 1CT: 3CT: 1 3. 00 12 14 0. 75 3. 25 RM5 6-2 24121 67112020 1: 1. 36CT 0. 60 1. 30 27 0. 60 0. 30 T Cas e 1-5 24122 67124650 1CT: 1 0. 70 0. 20 50 0. 20 0. 50 T-Cas e 1-5 22264 67124670 1: 2CT 0. 70 0. 20 50 0. 50 1. 00 T Cas e 2-6 22610 67124840 1: 1. 17 1. 50 0. 40 32 0. 50 0. 60 T Cas e 2-6 22634 67124850 1: 1: 1. 25 1. 50 0. 30 35 0. 50 0. 60 T Cas e 1-5 22137 67129300 2CT: 1 0. 70 0. 30 50 1. 00 0. 50 ER 9. 5 4-6 22627 67129310 1: 1. 17 1. 50 0. 70 60 0. 70 0. 50 ER 9. 5 4-6 22539 67129320 1: 1. 25 1. 50 0. 70 55 0. 80 0. 60 ER 9. 5 4-6 24059 67130580 1CT: 1 0. 70 0. 30 80 0. 50 0. 50 ER 9. 5 1-3 Parts availability subject to Schott manufacturing schedules and leadtimes. Not all parts available from stock. Please contact us for more details and availability. The Adobe Acrobat Reader is required to view these linked documents. Electrical Specifications Test Criteria 1. Electrical characteristics are reported for operating at 25° C. 2. The transformers are designed for operating at -40° C to +85° C. 3. Inductance is measured at 10 kHz, 0.1 Vrms, Leakage at 100 kHz, 0.1 Vrms. 4. Interwinding capacitance is measured at 100 kHz, between primary and all other windings tied together. All data is believed to be accurate at time of printing. Schott Corporation reserves the right to make changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. © 2001 Schott Corporation 1000 Parkers Lake Road, Wayzata, Minnesota 55391 U.S.A. Tel: + (952) 475-1173 Fax: + (952) 475-1786 Email: [email protected] Web: http://www.schottcorp.com T CASE .500 M A X (12.70) .350 M A X (8.89) in ches (m m ) 5 6 S C H E M AT IC A 1 2 3 4 4 1 2 5 6 S C H E M AT IC B 1 2 3 .250 M A X 6.35 5 6 S C H E M AT IC C 5 1 .090 M A X (2.29) .020 (0.51) .400 (10.16) .100 (2.54) .200 (5.08) 2 6 ER9.5 .6 40 M A X (1 6.24) 4 3 4 .3 85 M A X 9 .26 S C H E M AT IC D 3 in ches (m m ) 2 6 1 6 1 S C H E M AT IC E .2 50 M A X (6 .34) .1 25 (3 .17) 3 5 2 6 1 .1 00 (2 .54) .0 20 S q. (0 .5) .400 (1 0.15 ) 4 .2 00 (5 .08) All statements and technical information contained herein are believed to be accurate, but the accuracy and completeness thereof is not guaranteed. If any product is found to be defective, Schott Corporation’s (Seller) only obligation shall be to replace such quantity of the product proved to be defective. User shall determine the suitability of the product for the intended use, and user assumes all risk and liability whatsoever in connection herewith. Seller shall not be liable for any direct, consequential, or incidental loss or damage. Conditions not specifically stated herein shall be governed by established trade customs. Schott Corporation reserves the right to makes changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. ©2001 Schott Corporation Schott Corporation 1000 Parkers Lake Road Wayzata, Minnesota 55391 U.S.A. Tel: + (952) 475-1173 Fax: + (952) 475-1786 Email: [email protected] Web: http://www.schottcorp.com