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2796A3 PDF预览

2796A3

更新时间: 2024-02-10 01:50:51
品牌 Logo 应用领域
BEL 变压器电信变压器调制解调器联轴器PC
页数 文件大小 规格书
2页 42K
描述
MODEM MAGNETICS PCMCIA V.34 Modem Transformers

2796A3 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.67
Is Samacsys:N其他特性:VOICE/DATA COUPLING
认证:UL; CSA高度:4.32 mm
长度:11.68 mm安装特点:SURFACE MOUNT
最大工作频率:5 kHz最小工作频率:0.2 kHz
物理尺寸:11.68mm X 8.38mm X 4.32mm主阻抗:600 OHMS
二次阻抗:301 OHMS表面贴装:YES
变压器类型:TELECOM TRANSFORMER宽度:8.38 mm
Base Number Matches:1

2796A3 数据手册

 浏览型号2796A3的Datasheet PDF文件第2页 
MODEM MAGNETICS  
PCMCIA V.34 Modem Transformers  
TM00407  
Designed to match a 600line to a 301load  
while providing isolation and balance in PCMCIA  
Type II V.34 modem applications  
Each transformer, while being identical electrically, has a  
distinctive terminal configuration to accommodate  
different PWB offsets in the PC card  
Qualified per Bellcore TR-TSY-000357-1  
Approved by UL and CSA  
Minimum interwinding breakdown voltage of 1000 Vrms  
ELECTRICAL SPECIFICATIONS at 25° C  
Insertion  
Loss  
dB  
Frequency  
Response  
dB  
DCR  
max  
Harmonic  
Distortion  
dB  
Longitudinal  
Balance  
dB  
Return Loss  
dB  
Part  
Number  
Turns Ratio  
± 2%  
-10 dBm,  
600 Hz  
@ 1 kHz  
300 Hz - 3500 Hz  
200 Hz - 5 kHz  
Pri  
Sec  
300 Hz - 3500 Hz  
2796A  
2796A2  
2796A3  
2796A4  
2796A5  
1 : 1  
< 2.7  
> 30  
< 0.1  
165  
165  
> 80  
> 60  
SCHEMATIC  
6
1
2796A  
2796A2  
2796A3  
2796A4  
2796A5  
3
4
Primary  
Secondary  
TYPICAL SPICETRANSMISSION MODEL  
0.5mH  
19k  
154  
153  
3.5H  
20pF  
20pF  
©2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00  
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
T4-15  

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