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40T Series ISDN-S0 Interface Isolation Transformer

Availability:
Quantity:
  • 40T series

  • YDS

ISDN-S0 Interface 2KVrms Isolation Telecom Transformer


Features


  • Excellent longitudinal balance.

  • 2KVrms voltage isolation.

  • Recognized by UL 1950.


Test Conditions


  • Inductance ------------------10KHZ/200mV.

  • Leakage Inductance --------100KHZ/1V.

  • Interwinding Capacitance --1MHZ/1V.




Electrical Specifications@25°C


Part Number Ratio
(± 2%)
OCL Pri.
(mH min.)
LL Sec.
(uH max.)
CW/W
(pf max.)
CD Pri.
(pf max.)
DCR Pri.
(Ω±15%)
DCR Sec.
(Ω±15%)
ΔIdc
(mA max.)
40T-2231ANL 1CT:1CT 22 5 100 40 2.4 2.4 1
40T-2232BNL 1CT:1.8CS 22 15 100 140 2.5 4.2 1
40T-2233ANL 1CT:2CT 22 15 100 80 2.3 4.0 1
40T-2234BNL 1CT:2.5CS 22 20 100 290 2.5 5.8 1
40T-2235CNL 1CS:2.5CS 22 15-40 100 290 2.5 5.8 1
40T-2236ANL 1CT:2CT 22 11 100 180 2.5 5.0 1



Dimension




40T




 Files Download       40T-Series.pdf



Certification




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