Product Summary

The NS681680 is a 10/100 Base-T Single Port Transformer Module.


NS681680 specifications: (1)Insertion Loss 1~100MHz (dB Max): -1.0; (2)Return Loss (dB Min) 30MHz: -16, 50MHz: -12, 80MHz: -11; (3)Cross Talk (dB Min) 30MHz: -50, 60MHz: -45, 100MHz: -33; (4)CMRR (dB Min) 30MHz: -30, 60MHz: -30, 100MHz: -30; (5)Hi-Pot(Vrms MIN): 1500.


NS681680 features: (1)Designed to meet IEEE802.3u requirement; (2)Lead-Free & Designed to meet RoHS requirement; (3)Designed to meet IR 255℃ peak Requirement; (4)Primary inductance 350μH min.; (5)Low Profile package for CardBus Application; (6)Operating temperature range: 0℃ to +70℃; (7)Storage temperature range: 0℃ to +85℃.


NS681680 diagram