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S554-6500-26 PDF预览

S554-6500-26

更新时间: 2024-01-26 04:29:43
品牌 Logo 应用领域
BEL 变压器电信变压器
页数 文件大小 规格书
2页 61K
描述
HIGH FREQUENCY MAGNETICS

S554-6500-26 技术参数

生命周期:Active包装说明:SOP-6
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.67其他特性:TURNS RATIO: 1:2CT
认证:UL高度:5.73 mm
长度:7.62 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:7.62mm X 7.24mm X 5.73mm
表面贴装:YES变压器类型:TELECOM TRANSFORMER
宽度:7.24 mmBase Number Matches:1

S554-6500-26 数据手册

 浏览型号S554-6500-26的Datasheet PDF文件第2页 
HIGH FREQUENCY MAGNETICS  
DS3/E3/STS-1 Transformers  
TM02130  
Optimized for line transceivers operating at E3, DS3  
or STS-1 rates: 34.368 Mb/s, 44.736 Mb/s, 51.84 Mb/s  
Operating temperature range -40° to +85°C  
Meets IEC 695, 2-2 flammability requirements  
S554-6500-25 and S554-6500-26 are surface mount,  
industrial temperature replacements for S554-3184-00  
and S554-3184-02 transformers respectively  
PWB Process Capability: standard printed wiring board  
assembly techniques, total-immersion cleaning  
Meet ITU-T G.703 return loss from -40° to +85° C  
from 860 kHz to 51.55 MHz  
Reliability testing: Shock, vibration, temperature cycling,  
temperature - humidity - bias  
UL 1950 approved: file number E150991  
Interwinding breakdown voltage: 1500 Vrms min  
ELECTRICAL SPECIFICATIONS at 25° C  
Primary  
Leakage  
Inductance  
at 1 MHz  
Turns Ratio  
Inductance  
Capacitance  
C w/w  
Return Loss at 1.72 MHz  
±2%  
75Application1  
at 100 kHz  
Part Number  
25° C  
µH min  
-40° C  
µH min  
25° C  
dB typ  
-40 to +85° C  
dB min  
Pri : Sec  
µH max  
pF max  
S554-6500-25  
S554-6500-26  
S554-6500-30  
1 : 1  
80  
80  
80  
40  
40  
40  
0.09  
0.09  
0.10  
10  
10  
10  
25  
25  
25  
18  
18  
18  
1 : 2CT  
1CT : 1CT  
1. Terminated in 75 for 1 : 1 ratio and 300 for 1 : 2 ratio  
SCHEMATICS  
S554-6500-25  
S554-6500-26  
S554-6500-30  
1 : 1  
1 : 2CT  
1CT : 1CT  
3
4
3
2
1
4
3
4
2
5
1
6
6
1
6
Primary  
Secondary  
Primary  
Secondary  
Primary  
Secondary  
©2002 Bel Fuse Inc. Specifications subject to change without notice. 04.02  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
page 1  

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