chip line temp class 130c 1. inductance: @ 0.1 vrms, 10 khz, 1-3-2-4 = 900.6 to 995.4 h 2. leakage inductance: @ 0.1 vrms, 100 khz 1-3-2-4 w/ 10-8-9-7 shorted = 10 h max 3. iwc: 1-3-2-4 to 10-8-9-7 @ 100 khz, 0.1vrms = 25 pf max 4. turns ratio: 10-8 : 9-7 : 1-3 : 2-4 = 1:1:1.40:1.40 2% 5. dc resistance: ohms 1-3, 2-4 = 0.90 max 10-8, 9-7 = 0.70 max 6. longitudinal balance: @ 100 khz, 10-8-9-7, 100 ohm input = 60 db min @100khz,1-3-2-4, 196 ohm input = 60 db min 7. dielectric strength: 1500 vac, 1 minute (1800 vac, 1 second schott production test) 1-3-2-4 to 10-8-9-7 all windings to core 8. harmonic distortion: @ 100 khz, 10-8-9-7, 100 ohm input 15v p-p = -80 db max @ 100 khz, 1-3-2-4, 196 ohm input, 15v p-p = -80 db max transformer, adsl central office .010 .02 angle 3 place 2 place unless otherwise noted tolerances 31642 3 1 end page rev part number + - + - + - title specifications 1 3 2 4 9 7 8 10 wayzata, mn 55391 corporation schott 1000 parkers lake road schott 31642 yyww inches (mm) .560 max (14.22) .560 max (14.22) .475 max (12.07) .606 (15.39) .100 (2.54) 1 5 6 10 .100 (2.54) .035 (0.89) ref pwb layout .71 (18.03) .063 (1.60) pins: .016 x .028 (0.40 x 0.70) .680.010 (17.27) note: coplanarity of .004 across all leads
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