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| TITLE TRANSFORMER, ADSL, CUSTOMER PREMISES SPECIFICATIONS SCHOTT CORPORATION 1000 PARKERS LAKE ROAD WAYZATA, MN 55391 AGENCY APPROVAL BABT PENDING PART NUMBER 31531 1 END REV 2 PAGE TEMP CLASS 105C Designed to meet UL1950/IEC-950 for working voltage of 250 Vrms, Supplementary Insulation 1. INDUCTANCE: @ 0.1 Vrms, 10 KHz 10-8-9-7 = 386.7 TO 427.4 H 2. LEAKAGE INDUCTANCE: @ 0.1 Vrms, 100 KHz 10-8-9-7 W/ 1-3-2-4 SHORTED = 10 H MAX 3. IWC: 1-3-2-4 TO 10-8-9-7 @ 100 KHz, 0.1Vrms = 18 pF MAX 4. TURNS RATIO: 1-3 : 2-4 : 10-8 : 9-7 = 1 : 1 : 1 : 1 2% 5. DC RESISTANCE: OHMS MAX 1-3, 2-4 = 0.70 10-8, 9-7 = 0.60 6. LONGITUDINAL BALANCE: @ 100 KHz, 100 OHMS, = 60 dB MIN 7. DWV: 1500 Vac (1 minute qualification test) 2500 Vdc (or 1800 Vac) Schott production test 1-2-3-4 TO 7-8-9-10 - Safety critical ALL WINDINGS TO CORE 8. HARMONIC DISTORTION: @ 100 KHz, 100 OHM, 15 Vp-p, = -80 dB MAX .110 MIN (2.79) .500 MAX (12.70) .560 MAX (14.22) .560 MAX (14.22) 10 1 LABEL FOR MANUAL OPERATIONS (MUST BE 4 LINES) 6 SCHOTT 31531 YYWW 5 NOTCH .400 .010 (10.16) .100 .010 (2.54) .024 Sq. (0.61) 10 1 6 SCHOTT 31531 YYYYDDDS 5 10 LABEL FOR AUTOMATED OPERATIONS (MUST BE 4 LINES) 1 3 2 4 2 PLACE + - CHIP 8 9 7 LINE inches (mm) TOLERANCES UNLESS OTHERWISE NOTED 3 PLACE + - ANGLE + - .02 .010 |
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