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2771F PDF预览

2771F

更新时间: 2024-02-13 21:09:46
品牌 Logo 应用领域
BEL 变压器电信变压器联轴器
页数 文件大小 规格书
2页 42K
描述
HIGH FREQUENCY MAGNETICS T1/E1 Dual-Output Surface Mount Transformer

2771F 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ActiveReach Compliance Code:not_compliant
ECCN代码:EAR99风险等级:5.76
Is Samacsys:N连接器类型:TELECOM AND DATACOM CONNECTOR
Base Number Matches:1

2771F 数据手册

 浏览型号2771F的Datasheet PDF文件第2页 
HIGH FREQUENCY MAGNETICS  
T1/E1 Dual-Output Surface MountTransformer  
TM00134  
Operates at T1 rate of 1.544 Mb/s and the E1 rate of  
2.048 Mb/s  
Operating temperature range: -40°C to +85° C  
Meets IEC 695, 2-2 flammability requirements  
Two center-tapped secondary windings provide two  
output signals from a single input  
PWB Process Capability: standard printed wiring board  
assembly techniques, total-immersion cleaning  
Minimum interwinding breakdown voltage of 1500  
Vrms  
Reliability testing: Shock, vibration, temperature cycling,  
temperature - humidity - bias  
ELECTRICAL SPECIFICATIONS AT 25° C  
DCR  
Leakage  
Turns Ratio  
±2%  
Inductance1  
mH min  
Interwinding Capacitance  
Inductance2  
µH max  
max  
pF  
Part Number  
(4-5):(1-3)  
(4-5):(8-6)  
(4-5)  
(4-5)  
(4-5) (3-1) (8-6) (4-5) : (1-3)  
(4-5) : (8-6)  
2771F  
1 : 2CT  
1 : 2CT  
3.1  
5
1.8  
3.2  
4.0  
20  
25  
1. measured at 10 kHz, 0.1 V  
2. measured at 100 kHz  
SCHEMATIC  
2771F  
1
4
2
3
8
7
6
5
1 : 2 CT : 2 CT  
©2000 Bel Fuse Inc. Specifications subject to change without notice. 09.00  
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
T1-77  

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