PT71949 - ISDN S Interface Transformer

Bourns Electronic

Key Features

Meets the CCITT 1.430 ISDN S interface.
58 dB min. longitudinal balance at 96 kHz, 10 Vrms.
Lead free version available (see How to specifications 1.5 kVrms HIPOT Pri/Sec in conformance with international safety standards Low leakage inductance Operating temperature 0 °C to +70 °C Weight - 3 g P T7 194.
R Electrical Specifications @ 25 °C Turns Ratio ±2 %1:4:1 Primary Inductance30 mH min. Primary Leakage Inductance . .5 µH max. Cww (pF max) 40 Pri.

PT71949 isdn s interface transformer by Bourns Electronic - Datasheet Preview

Datasheet Details

Part number	PT71949
Manufacturer	Bourns Electronic
File Size	186.59 KB
Description	ISDN S Interface Transformer
Datasheet	PT71949 Datasheet

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oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ Meets the CCITT 1.430 ISDN S interface ■ ■ ■ ■ ■ 58 dB min. longitudinal balance at 96 kHz, 10 Vrms ■ Lead free version available (see How to specifications 1.5 kVrms HIPOT Pri/Sec in conformance with international safety standards Low leakage inductance Operating temperature 0 °C to +70 °C Weight - 3 g P T7 194 *R Electrical Specifications @ 25 °C Turns Ratio ±2 %..............................1:4:1 Primary Inductance................30 mH min. Primary Leakage Inductance ..5 µH max. Cww (pF max) ......................................40 Pri DCR (ohm max.) ............................0.9 Sec DCR (ohm max.) ..........................3.8 Ter DCR (ohm max.) ............................0.9 Packaging Specifications Tray ..............