BOTHHAND 4S1124M-LF

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4S1124M LF
T1/E1/CEPT/ISDN-PRI TRANSFORMER
P/N: 4S1124M LF DATA SHEET
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Feature
l
Eight transformers in a surface mount package supports four
transmit and four receive channels.
l Cross talk : -65dB or better
l Models matched to leading quad and dual
T1/E1/CEPT/ISDN-PRI transceivers.
l Comply with RoHS requirements-whole part No Cd, No Hg,
No Cr6+, No PBB and PBDE and No Pb on external pins.
l Comply with Air reflow profile of JEDEC 020C.
l Operating temperature range : -40℃ to +85℃.
l Storage temperature range: -40℃ to +125℃.
Electrical Specifications @ 25°C
Turns Ratio
Part
(±2%)
Number
4S1124M LF
TX
RX
1:2CT
1CT:2
OCL
L.L
Cw/w
(mH Min)
(uH Max)
(pF Max)
1.2
0.6
35
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Part
Number
4S1124M LF
Schematic
Primary PINS
TX
4-5,9-10,14-15,19-20
HI-POT
RX
1-3,6-8,11-13,16-18
Mechanical
(Vrms)
1500