37816 SCHOTT | Alldatasheet
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TRANSFORMER, ADSL, CO AGENCY APPROVAL: UL #145198 PN 37816 .XXX = ±.005 REV SH A MILLIMETERS (mm)1000 Parkers Lake Road, Wayzata, MN 55391, (952) 475-1173, www.schottcorp.com .XX = ± .01INCHES / DECIMAL TOLERANCES UNLESS OTHERWISE SPECIFIED .XX = ± 0.20 ANGLES ± 1° SPECIFICATIONS: TEMP CLASS 105°C Designed to meet UL1950/IEC-950 requirements Working Voltage 250 VRMS, Supplementary Insulation 1. INDUCTANCE: @ 0.1 VRMS, 10 kHz 1-4 tie 2&3 = 427.5 TO 522.5 uH (474uH +/-10%) 2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz 1-4 tie 2&3 (short 8,6,7,5) = 15 µH MAX 4. DC RESISTANCE: OHMS 1-3-2-4 = 1.70 MAX 8-6-7-5 = 1.40 MAX 5. DIELECTRIC STRENGTH: 1875 VAC, 1 SECOND ALL WINDINGS TO CORE 6. HARMONIC DISTORTION: 100 OHMS REF INPUT, 8-5 = 50 OHM LOAD, V1 = 15Vp-p(5.32VRMS) @ 100kHZ V2 = -85dB MAX @ 30kHZ V2 = -64dB MAX 7. INSERTION LOSS = 0.5 dB MAX @ 1 MHZ CHIP=8-5, Rs =100 OHMS, R1 = 50 OHMS 8. LONGITUDINAL BALANCE V1= 0 dBm @ 20 kHz & 250 kHz, Rs=100OHMS, INPUT, R1=50 OHM LOAD, @ 20khz V2 = 60 dB MIN @ 250khz V2 = 55 dB MIN 9. IWC: @ 0.1VRMS, 100kHZ 1-4 TO 8-5 = 30 pF MAX TITLE
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.510 MAX (12.95) .417 ±.006 (10.6) SCHOTT 37816 YYWW .420 MAX (10.67) .380 MAX (9.65) .079 (2.00) .028 (0.71) 4 5 REF: PWB PATTERN .080 (2.03) .035 (0.89) .530 ±.010 (13.86) .079 (2.00) NOTE: COPLANARITY < .004 (0.10)