xfmrs high speed combo magnetic modules for 10/100base-tx applications a6(05/03) feature meets open circuit inductance (ocl) specifications of 350 uh min with 8ma dc bias from 0 -70 . combo designs available for all 10/100 base-tx phy chips. custom designs available for most applications. operating temperature range: 0 to +70 . storage temperature range: -25 to +125 . electrical specifications @ 25c turns ratio (5%) cross talk (db min) part number tx rx ocl (uh min) @100 khz/100mvrms with 8ma dc bias 32 mhz 62 mhz 100 mhz LU4T14R1 1.414ct:1 1ct:1ct 350 -40 -35 -35 continue insertion loss (db max) return loss (db min) part number 0.3-100mhz 30mhz 60mhz 80mhz hi-pot (vrms ) LU4T14R1 -1.0 -16 -12 -10 1500 schematic bothhandusa.com
xfmrs high speed combo magnetic modules for 10/100base-tx applications p/n: LU4T14R1 page 2/2 a6(05/03) mechanical u 1. plastic material : thermoplastic (ul 94v-0), black housing 2. metal shield : brass, 20u inches thick nickel 3. spring wire : phosphor bronze with selective gold plating 4. solder pin : 0.4x0.4mm, phosphor bronze with solder plated 5. durability : 300 mating cycles min. pcb layout mounting hole(top view)
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