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2745AH PDF预览

2745AH

更新时间: 2024-01-20 02:12:18
品牌 Logo 应用领域
BEL 变压器
页数 文件大小 规格书
2页 43K
描述
HIGH FREQUENCY MAGNETICS T1/E1 Through Hole Transformer

2745AH 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:5.75
其他特性:DATA COUPLING高度:8.89 mm
长度:14.22 mm安装特点:THROUGH HOLE MOUNTED
最大工作频率:25000 kHz最小工作频率:1 kHz
最高工作温度:85 °C最低工作温度:-40 °C
物理尺寸:L14.22XB11.68XH8.89 (mm)表面贴装:NO
变压器类型:TELECOM TRANSFORMER宽度:11.68 mm
Base Number Matches:1

2745AH 数据手册

 浏览型号2745AH的Datasheet PDF文件第2页 
HIGH FREQUENCY MAGNETICS  
T1/E1 Through Hole Transformer  
TM00120  
Meets IEC 695, 2-2 flammability requirements  
Operates at 1.544 Mbits/s as a line interface  
transformer  
PWB Process Capability: standard printed wiring board  
assembly techniques, total-immersion cleaning  
Provides high step-up ratio  
Reliability testing: Shock, vibration, temperature cycling,  
temperature - humidity - bias  
Operating temperature range: -40° C to +85° C  
ELECTRICAL SPECIFICATIONS AT 25° C  
Open-circuit  
DCR  
max  
Leakage  
Inductance  
µH max  
Interwinding  
Capacitance  
pF max  
Minimum  
Interwinding  
Breakdown  
Voltage  
Turns Ratio  
Inductance1  
±2%  
µH Min  
Part Number  
Vrms  
(4-6):(3-1)  
(4-6)  
(4-6)  
(3-1)  
1.45  
(4-6)  
(4-6) to (3-1)  
2745AH  
1 : 3.76 CT  
430  
0.35  
0.64  
45  
850  
1. measured at 10 kHz, 0.1 Vac  
SCHEMATIC  
2745AH  
4
6
3
2 CT  
1
1 : 3.76 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  
T1-45  

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