transformer,adsl .005 .02 angle 3 place 2 place unless otherwise noted tolerances 37820 s2 1 end page rev part number + - + - + - title specifications 5 2 6 9 4 1 10 7 temp class 130 c designed to meet ul 1950/iec-950 requirments working voltage 250 vrns,supplementary insulation. 1. inductance: @ 0.1 vrms, 10 khz 1-5 tie(2-4) = 100uh5% 2. leakage inductance: @ 0.1 vrms, 100 khz 5-2-4-1 tie (6-9-7-10) = 9h max 3. iwc: @ 0.1vrms, 100 khz 5-2-4-1 to 6-9-7-10 = 50pf max 4. turns ratio: @ 0.1vrms, 10khz 5-2 : 4-1= 6-9 : 7-10 = 2:1 1% 5. dc resistance: ohms max 5-2 = 4-1 = 0.520 6-9 = 7-10 = 0.240 6. dielectric strength: 1800 vac for 1 second 5-2-4-1 to 6-9-7-10 safety critical, all windings to core 7. longitudinal balance: 50 db min@ 25khz to 1.1mhz rs = 100 ohms, rl = 25 line = 5-2-4-1, chip = 6-9-7-10 8. harmonic distortion: v1 = 3 vp-p (1.061 vrms) @ 50khz , rs = 100 ohms rl = 25 ohms, line = 5-2-4-1, chip = 6-9-7-10 v2 = -83 db max 9. insertion loss 1.00db max, @ 500khz rs = 100 ohms, rl = 25 ohms line = 5-2-4-1, chip = 6-9-7-10 inches (mm) chip line 1 5 6 10 .098 (2.50) .560 max (14.22) schott 37820 yyww .500 max (12.7) .606 (15.39) .670 .010 (17.02) .035 (0.89) .710 18.03) .098 (2.50) .063 (1.60) ref pwb layout .008 (0.2) .028 (0.7) schott 1000 parkers lake road wayzata, mn 55391 coporation agency approval n/a
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