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| 型號(hào)： | 2779B |
| 英文描述： | Precision, Quad, SPST Analog Switches |
| 中文描述： | 的T1/E1變壓器 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 49K |
| 代理商： | 2779B |
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
TM00136
T1-81
ELECTRICAL SPECIFICATIONS AT 25° C
SCHEMATIC
2779B
Operates at the T1 rate of 1.544 Mbits/s and at the
E1 rate of 2.048 Mbits/s
Designed for transmit and receive line interface
applications
Can replace 2771C with no PWB changes
Low-capacitance design for EMI suppression
1500-Volt isolation
HIGH FREQUECY MAGNETICS
T1/E1 Surface Mount Transformer
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 |
|---|---|
| 2779D | HIGH FREQUENCY MAGNETICS Specialty Surface Mount Shielded Transformer |
| 2779H | Evaluation Kit for the MAX3656 |
| 277MS8E | GaAs MMIC SMT SINGLE GaAs MMIC SMT SINGLE |
| 277 | Precision, Quad, SPST Analog Switches |
| 207 | Interface IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2779B-F | 制造商:Bel Fuse 功能描述:RF TX 1CT:2 CT 1500VRMS 1.6OHM PRIM.DCR 3.1OHM SEC.DCR 20PF - Tape and Reel 制造商:Bel Fuse 功能描述:Telecom Transformer 1CT:2CT 1500Vrms 1.6Ohm Prim. DCR 3.1Ohm Sec. DCR Surface Mount |
| 2779C | 制造商:Bel Fuse 功能描述:RF TX 1:1.36CT 1500VRMS 0.85OHM PRIM.DCR 1.3OHM SEC.DCR 25PF - Tape and Reel |
| 2779C-F | 制造商:Bel Fuse 功能描述:RF TX 1:1.36CT 1500VRMS 0.85OHM PRIM.DCR 1.3OHM SEC.DCR 25PF - Tape and Reel 制造商:Bel Fuse 功能描述:Telecom Transformer 1:1.36CT 1500Vrms 0.85Ohm Prim. DCR 1.3Ohm Sec. DCR Surface Mount |
| 2779D | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:HIGH FREQUENCY MAGNETICS Specialty Surface Mount Shielded Transformer |
| 2779G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:T1/E1 Transformer |
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