T1/E1/ISDN-PRI Transformer
T1/E1/ISDN-PRI Transformer
★ Designed for T1/E1/CEPT Line Interface
★ Matched to leading transceiver ICs
★ Single Rei...
Description
T1/E1/ISDN-PRI Transformer
★ Designed for T1/E1/CEPT Line Interface
★ Matched to leading transceiver ICs
★ Single Reinforced Insulation, 1.5KVrms
★ Design to meet ITU-T G.703
PN TA9003 TA9004 TA9005 TA9006 TA9011 TA9012
Turn Ratio
Specifications
OCL LL CWW DCR Pri (mH Min) (uH Max) (pF Max) (Ω Max)
1CT:2CT 1CT:2CT 1CT:2CT 1CT:1.36CT 1CT:2CT 1CT:1.14CT 1:1/1.26 1:1/1.26 1:1.15CT 1CT:2CT 1CT:1.41CT 1CT:1.41CT
1.2/1.2 1.2/1.2 1.2/1.2 1.5/1.5 1.6/1.6 1.2/1.2
0.6/0.6 0.6/0.8 0.55/0.8 0.4/0.4 0.8/0.8 0.8/0.8
35/35 35/37 40/35 45/45 60/50 50/50
0.7/0.7 0.7/0.7 0.7/0.7 0.8/0.8 1.0/1.0 1.4/1.4
DCR Sec (Ω Max)
Schematic
Pri Pins
1.2/1.2
B 12-10,4-6
1.2/0.9
A 12-10,4-6
1.2/0.9
C 12-10,4-6
1.0/1.0
D 12-10,4-6
1.2/1.2
E 12-10,4-6
1.2/1.2
B 12-10,9-7
Dimension
1.76,7155MAX
12X
.030 0,76
1.56,0204MAX
12
1
.085 2,16
7 1.14,5568MAX
6
.100 2,54
.340 8,64
MAX
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