B78304-B1144-A3 [EPCOS]

DATACOM TRANSFORMER FOR ISDN APPLICATION(S);
B78304-B1144-A3
型号: B78304-B1144-A3
厂家: EPCOS    EPCOS
描述:

DATACOM TRANSFORMER FOR ISDN APPLICATION(S)

变压器 综合业务数字网
文件: 总1页 (文件大小:70K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Jump tIoSprDecNediTngrpaangesformers  
S2M Interface  
B78304-B1144-A3  
Jump to succeding page  
B78304-B1145-A3  
Construction  
E 6,3 ferrite core  
Plastic case  
6 gullwing terminals  
Features  
Complies with CCITT G.703  
Use in PBX and NT  
Matched to coaxial 75 lines  
Packing  
16-mm blister tape  
Packing unit: 900 pcs.  
Transformation ratio  
B78304-B1144-A3:  
N1 : N2 : N3 = 0,55 : 1 : 1  
B78304-B1145-A3:  
Recommended pad arrangement  
N1 : N2 : N3 = 1 : 1 : 1  
Line  
* = external connection  
Technical data  
Type  
LH  
mH  
LS  
µH  
CK  
pF  
RCuN  
RCuIC  
VP  
kVAC  
Ordering code  
E 6,3  
“Output”  
0,38 + 55/– 45 % 0,2  
60  
0,5  
1,5  
0,5  
B78304-B1144-A3  
B78304-B1145-A3  
E 6,3  
1,43 + 55/– 45 % 0,8  
50  
1,0  
2,0  
0,5  
“Input”  
38  
Siemens Matsushita Components  

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