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| 型號： | S553-6500-B9 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電信用變壓器 |
| 英文描述： | HIGH FREQUENCY MAGNETICS T1/E1 Octal Transformer Modules |
| 中文描述： | TELECOM TRANSFORMER |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 105K |
| 代理商： | S553-6500-B9 |
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
HIGH FREQUENCY MAGNETICS
T1/E1 Octal Transformer Modules
2005 Bel Fuse Inc. Specifications subject to change without notice. 05.05
TM01122
page 1
SCHEMATIC
ELECTRICAL SPECIFICATIONS at 25° C
Optimized for all Dallas 3.3V devices and Intel LXT380,
LXT381 devices
Eight transformers in one surface mount package
Two modules:
S553-6500-B8 with transformers and IC-side surge
protection devices
S553-6500-B9 with transformers only
Meets ITU-T G.703 return loss from -40° to +85° C
Operating temperature range -40° 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
Interwinding breakdown voltage: 1500 Vrms min
UL 1950 approved: file number E150991
1. Terminated in 23.2
for TX and 120
for RX
S553-6500-B8
S553-6500-B9
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1 TXI+
1 TXI-
1 RXO+
1 RXO-
2 TXI+
2 TXI-
2 RXO+
2 RXO-
3 TXI+
3 TXI-
3 RXO+
3 RXO-
4 TXI+
4 TXI-
4 RXO+
4 RXO-
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1 TXO+
1 TXO-
1 RXI+
1 RXI-
2 TXO+
2 TXO-
2 RXI+
2 RXI-
3 TXO+
3 TXO-
3 RXI+
3 RXI-
4 TXO+
4 TXO-
4 RXI+
4 RXI-
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3,4 3.3V
3,4 GND
1,2 GND
1,2 3.3V
IC Side
Line Side
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1 TXI+
1 TXI-
1 RXO+
1 RXO-
2 TXI+
2 TXI-
2 RXO+
2 RXO-
3 TXI+
3 TXI-
3 RXO+
3 RXO-
4 TXI+
4 TXI-
4 RXO+
4 RXO-
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1 TXO+
1 TXO-
1 RXI+
1 RXI-
2 TXO+
2 TXO-
2 RXI+
2 RXI-
3 TXO+
3 TXO-
3 RXI+
3 RXI-
4 TXO+
4 TXO-
4 RXI+
4 RXI-
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IC Side
Line Side
1 : 2
1 : 2
1 : 2
1 : 1
1 : 1
1 : 1
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S553-6500-B9-F | 制造商:Bel Fuse 功能描述:- Tape and Reel 制造商:Bel Fuse 功能描述:Telecom Transformer 1:2:1:1 1500Vrms 0.6Ohm/1.2Ohm Prim. DCR 0.6Ohm Sec. DCR Surface Mount |
| S553-6500-C1 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:HIGH FREQUENCY MAGNETICS T1/E1 Mini-Octal Transformer Module |
| S553-6500-C1-F | 制造商:Bel Fuse 功能描述:TELC TX 1:1.67/1:1 1500VRMS 0.3OHM/0.6OHM PRIM. DCR 0.5OHM/0 - Tape and Reel 制造商:Bel Fuse 功能描述:Telecom Transformer 1:1.67/1:1 1500Vrms 0.3Ohm/0.6Ohm Prim. DCR 0.5Ohm/0.6Ohm Sec. DCR Surface Mount |
| S553-6500-C4 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:HIGH FREQUENCY MAGNETICS T1/E1 Mini-Octal Transformer Module |
| S553-6500-C4-F | 功能描述:MODULE XFRMR LAN T1/E1 OCTAL SMD RoHS:是 類別:變壓器 >> 脈沖 系列:- 標準包裝:18 系列:- 變壓器類型:- 電感:- 匝數(shù)比 - 主:副:1CT : 1CT E.T.:- 安裝類型:表面貼裝 尺寸/尺寸:11.60mm L x 6.91mm W 高度 - 座高（最大）:5.85mm |
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