+ - + - + - part number rev page 1 end a 30514 tolerances unless otherwise noted 2 place 3 place angle - .005 specifications title transformer hdsl, 1168 kbps, 2.0 mhy, schott 30514 yyww label w/ dot for pin 1 7 9 3 2 1. inductance: @ 0.1 v, 10 khz 7-6-9-8 = 2.0 mhy 5% 2. leakage inductance: @ 100 khz 2-4 w/ 7-6-9-8 shorted = 16 hy max 3. interwinding capacitance: @ 100 khz 2-4 to 7-6-9-8 = 240 pf max 4. dc resistance: 2-4 = 2.2 ohms max 7-6, 9-8 = 2.2 ohms max 5. turns ratio: 2-4 : 7-6 : 9-8 = 1ct : 1 : 1 2% 6. longitudinal balance: 7-6-9-8 @ 200 khz, = 55 db min, line = 9-8-7-6 (gound pins 8&7), load = 2-4, line resistors = 67.5 ohms, load resistors = 34 ohms 7. harmonic distortion: 6-7-8-9 @ 135 ohms, 200 khz, 6v p-p = -75 db min 8. dielectric strength: 1500 vac, 1 minute (1800 for 1 second schott production test) 2 to 9 & 7 2,9,7 to core 8 6 4 .940 max (23.87) 1.050 max (26.67) .150 (3.81) 6 7 8 9 10 5 4 3 2 1 .800 (20.32) .500 max (12.70) .110 min. (2.80) pins: .028 x .045 max (0.70 x 1.10) schott 1000 parkers lake road wayzata, mn 55391 corporation
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