參數(shù)資料
型號(hào)： 2745B
英文描述： T1/E1 Transformer
中文描述： 的T1/E1變壓器
文件頁數(shù)： 1/2頁
文件大?。?/td> 39K
代理商： 2745B
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2000 Bel Fuse Inc. Specifications subject to change without notice. 09.00
TM00115
T1-35
ELECTRICAL SPECIFICATIONS AT 25° C
SCHEMATIC
Operates as a line-interface pulse transformer in
DS1 and CEPT applications
Winding (3-2) (2-1) is highly balanced
Designed for automatic machine placement into
printed wiring boards
Recommended replacement is 2745AF2
HIGH FREQUENCY MAGNETICS
T1/E1 Through Hole Transformer
2745B
Operating temperature range: -40° C to +85°
C
Meets IEC 695, 2-2 flammability requirements
PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
Reliability testing: Shock, vibration, temperature cycling,
temperature - humidity - bias
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相關(guān)PDF資料
PDF描述
2745C T1/E1 Transformer
2745C2 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers
2745F 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers
2745F2 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers
2745G 3.3V Powered, 10Mbps and Slew-Rate Limited, True RS-485/RS-422 Transceivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2745B-F 制造商:Bel Fuse 功能描述:RF TX 1CT:2 CT 850VRMS 4.9OHM PRIM.DCR 10.2OHM SEC.DCR 110PF - Rail/Tube 制造商:Bel Fuse 功能描述:Telecom Transformer 1CT:2CT 850Vrms 4.9Ohm Prim. DCR 10.2Ohm Sec. DCR Through Hole
2745C 制造商:Bel Fuse 功能描述:TELECOM TRANSFORMER
2745C2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:T1/E1 Transformer
2745CA 制造商:Bel Fuse 功能描述:RF TX 1:1.36CT 1000VRMS 0.85OHM PRIM.DCR 1.2OHM SEC.DCR 20PF - Rail/Tube
2745CA2 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:HIGH FREQUENCY MAGNETICST1/E1 Through Hole Transformers
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