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T1/F1/CIPT/ISDN-PRI INTERFACE MODULES
P/N: S1219 DATA SHEET
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Optimized for enhanced EMC performance.
Extended temperature range.
Dual SMT package contains transformers with Common
Mode Chokes on both transmit and receive channels.
Models matched to leading transceiver ICS.
Patented interlock Base construction for high reliability.
Operating temperature range: 0℃ to +70℃.
Storage temperature range: -25℃ to +125℃.
Electrical Specifications @ 25°C
Part
Number
S1219
Turns Ratio
Pri: Sec (±2%)
1CT:2.4CT 1CT:1CT
Secondary OCL
(mH Min)
@ 25℃
1.20
35
0.60
0.90
(1-3)&(4-6)
1500
Cw/w
(pF Max)
L.L
(uH Max)
Pri DCR
(Ω Max)
Primary
Pins
HI-POT
(Vrms)
Schematic
Mechanical