5秒后页面跳转
2795M PDF预览

2795M

更新时间: 2024-01-02 08:36:12
品牌 Logo 应用领域
BEL 变压器
页数 文件大小 规格书
2页 56K
描述
HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Dual-ratio Surface Mount Transformer

2795M 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ObsoleteReach Compliance Code:not_compliant
ECCN代码:EAR99风险等级:5.91
其他特性:DATA COUPLING认证:UL
高度:6.73 mm长度:6.1 mm
安装特点:SURFACE MOUNT最高工作温度:85 °C
最低工作温度:-40 °C包装方法:TAPE & REEL
物理尺寸:L6.1XB6.73XH6.73 (mm)表面贴装:YES
变压器类型:TELECOM TRANSFORMER宽度:6.73 mm
Base Number Matches:1

2795M 数据手册

 浏览型号2795M的Datasheet PDF文件第2页 
HIGH FREQUENCY MAGNETICS  
DS3/E3/STS-1 Dual-ratio Surface MountTransformer  
TM00149  
Miniature transformer supports E3, DS3, SONET STS-1  
rates (34.368, 44.736, 51.84 Mb/s)  
Operating temperature range: -40° C to +85° C  
Meets IEC 695, 2-2 flammability requirements  
Dual ratios for multiple applications:  
Turns ratios: 1:1 and 1:2CT  
Impedance ratios: 1:1 and 1:4  
PWB Process Capability: standard printed wiring board  
assembly techniques, total-immersion cleaning  
Superior temperature linearity  
External shield for EMI suppression  
Can handle 15 mA DC Bias  
Reliability testing: shock, vibration, temperature cycling,  
temperature - humidity - bias  
Precision machine winding: 1% tolerance  
Minimum interwinding breakdown voltage of 1500 Vrms  
ELECTRICAL SPECIFICATIONS at 25° C  
Surge Voltage  
DCR  
Capability2  
Turns Ratio  
± 1%  
Inductance3  
µH min  
Leakage  
Interwinding  
Capacitance  
Inductance4  
Part  
Number  
(1 - 6)  
(2-5)  
(3-4)  
Metallic Longitudinal  
max  
max  
max  
(1-6) :(3-4)1 (1-6) : (3-5)2  
(1 - 6)  
pF typ  
V peak  
V peak  
µH max  
2795M  
1 : 1  
1 : 2 CT  
42  
0.1  
0.2  
0.2  
0.2  
10  
4000  
2500  
1. with 2 & 3 connected and 4 & 5 connected  
2. with 2 and 4 connected  
3. measured at 10 kHz, 0.1 Vac  
4. measured at 100 kHz, 0.1 Vac  
Typical Frequency and Time Response  
Terminating  
Impedances  
Bandwidth  
(3 dB)  
Risetime  
75: 75& 75: 300Ω  
150 kHz - 350 MHz  
0.8 ns  
SCHEMATICS  
2795M  
5
6
1
5
2
4
3
6
1
2
4
3
©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00  
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
T1-115  

与2795M相关器件

型号 品牌 描述 获取价格 数据表
2795N BEL HIGH FREQUENCY MAGNETICS Miniature Dual Turns Ratio Surface Mount Transformers

获取价格

2795P BEL HIGH FREQUENCY MAGNETICS T1/E1 Miniature Surface Mount Tranformers

获取价格

2795R BEL HIGH FREQUENCY MAGNETICS T1/E1 Miniature Surface Mount Tranformers

获取价格

2795S BEL HIGH FREQUENCY MAGNETICS Miniature Broadband Surface Mount Transformers

获取价格

2795T BEL HIGH FREQUENCY MAGNETICS Application Note for Miniature Pulse Transformers

获取价格

2795V NDK Crystal Clock Oscillator Two Frequencies-switching Type

获取价格