31427 SCHOTT | Alldatasheet
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TRANSFORMER, ADSL, CENTRAL OFFICE °.005.02 ANGLE3 PLACE2 PLACE UNLESS OTHERWISE NOTED TOLERANCES 314272 1 ENDPAGEREV PART NUMBER TITLE SPECIFICATIONS TEMP CLASS 105°C Designed to meet UL1950/IEC-950 requirements. 1. INDUCTANCE: @ 0.1 Vrms, 10 KHz, 1-3-2-4 = 853.2 TO 1042.8 µH 2. LEAKAGE INDUCTANCE: @ 0.1 Vrms, 100 KHz 1-3-2-4 W/ 10-8-9-7 SHORTED = 20 µH MAX 3. IWC: 1-2-3-4 TO 10-8-9-7 @ 100 KHz = 25 pF MAX 5. DC RESISTANCE: OHMS MAX 1-3, 2-4 = 1.00 10-8, 9-7 = 0.80 6. LONGITUDINAL BALANCE: @ 100 KHz, 100 OHMS, = - 60 dB MIN 7. DIELECTRIC STRENGTH: 1500 Vac, 1 minute (1800 Vac, 1 second Schott production test) ALL WINDINGS TO CORE 8. HARMONIC DISTORTION: @ 100 KHz, 15 Vp-p, 100 OHMS = -80 dB MIN 2 9 WAYZATA, MN 55391CORPORATION SCHOTT 1000 PARKERS LAKE ROAD PINS: .028 X .045 MAX (0.70 X 1.10) .80 (20.32) .150 (3.81) .500 MAX (12.70)
1.075 MAX
(27.31) .940 MAX (23.88) SCHOTT 31427 YYWW .150 (3.81) .079 (2.01) REF PWB LAYOUT 1.110 (28.20) .17 (4.32) 10 6 inches (mm)