TX1277 Datasheet (Pulse) - T1/CEPT/ISDN-PRI TRANSFORMERS

TX1277, T1/CEPT/ISDN-PRI TRANSFORMERS

T1/CEPT/ISDN-PRI TRANSFORMERS Dual Surface Mount, 1500Vrms, Extended and Standard Temperature Range Dual SMT package contains both transmit and receive transformers Models matched to leading transceiver ICs Isolation voltage: 1500Vrms UL recognized RoHS compliant versions available Electrical Specifications @ 25°C Part Number Turns Ratio B (Pri:Sec ± 2%) OCL @ 25°C (mH MIN) LL (µH MAX) CW/W (pF MAX) DCR Pri (Ω MAX) DCR Sec (Ω MAX) Package/ Primary Schematic Pins EXTENDED TEMPERATURE