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10/100Base-T Single Port Transformer Module
P/N:NS681680
★ Designed to meet IEEE802.3u requirement ★ Lead-Free & Designed to meet RoHS requirement ★ Designed to meet IR 255℃ peak Requirement. ★ Primary inductance 350μH min. ★ Low Profile package for CardBus Application ★ Operating temperature range: 00C to +700C ★ Storage temperature range: 00C to +850C
Part Number
Turn Ratio Tx Rx
Electrical Specifications @ 250C
Insertion Loss 1~100MHz (dB Max)
Return Loss (dB Min)
30MHz 50MHz 80MHz
30MHz
Cross Talk (dB Min) 60MHz 100MHz
CMRR (dB Min)
30MHz 60MHz 100MHz
Hi-Pot (Vrms MIN)
NS681680 1:1
1:1 -1.0
-16
Mechanical
-12
-11
-50 -45 -33
-30 -30 -30
Schematic
1500
XYYWW
NS681680
Dimensions: Inches/mm Unless otherwise specified,tolerances:xx.x0±0.25(mm)
0.xx±0.