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8181 - T1/E1 Dual Input / Output Transformers

Download the 8181 datasheet PDF. This datasheet also covers the 8180 variant, as both devices belong to the same t1/e1 dual input / output transformers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (8180_FiltranLTD.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 8181
Manufacturer Filtran LTD
File Size 161.25 KB
Description T1/E1 Dual Input / Output Transformers
Datasheet download datasheet 8181 Datasheet

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Other Datasheets by Filtran LTD

Part Number Description
8180 T1/E1 Dual Input / Output Transformers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
T1/E1 Dual Input / Output Transformers 8180-8181 • Models matched to leading transceiver ICs • Dual SMD package contains both transmit and receive transformers • Isolation voltage of 1500 Vrms • UL 1459 and UL 1950 • Extended Temperature range -40°C to +85°C MECHANICAL AND SCHEMATIC (All dimensions in inches) www.DataSheet4U.com UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.010 8180-8181 ELECTRICAL SPECIFICATION @ 25˚C Part Number 8180 8181 Turns Ratio (Pri:Sec ±2%) 1CT:2CT & 1CT:2C 1:1/1.26 & 1:2C OCL @ 25˚C (mH MIN) 1.20 & 1.2 1.20 & 1.20 LL (µH MAX) 0.80 & 0.8 0.80 & 0.8 CW/W (pF MAX) 50 & 5 50 & 6 DCR Pri (Ω MAX) 1.00 & 1.0 1.00 & 1.00 DCR Sec (Ω MAX) 1.70 & 1.7 1.10 & 1.