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4S1067M LF
T1/CEPT(E1)/ISDN-PRI TRANSFORMER
P/N:4S1067M LFDATA SHEET
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Feature
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Eight transformers in a surface mount package supports
four transmit and four receive channels.
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Cross Talk: -65dB or better
Models matched to leading quad and dual
T1/E1/CEPT/ISDN-PRI transceivers.
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Comply with RoHS requirements-whole part No Cd, No Hg,
No Cr6+, No PBB and PBDE and No Pb on external pins.
Comply with Air reflow profile of JEDEC 020C.
Operating Temperature range: -40℃ to +85℃.
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Storage temperature range: -40℃ to +125℃.
Electrical Specifications @ 25°C
Turns Ratio
(±5%)
Part
OCL
CW/W
L.L
Number
(mH Min)
(pF Max)
(uH Max)
TX
1:1.36CT
RX
4S1067M LF
1:2CT
1.2
35
0.6
Continue
Part
PRI PINS
HI-POT
(Vrms)
Number
TX
25-24, 30-29, 35-34, 40-39
RX
4S1067M LF
4-5,9-10,14-15,19-20
1500
Schematic
Mechanical
