TITLE INTERNAL RINGING FILTER PN 39812 AGENCY APPROVAL: N/A SPECIFICATIONS: 2 SH OF 8 REF: PWB PATTERN .350 MAX [8.89] -Designed to meet EN60950 for a working voltage of 250 Vrms -Operating temperature: -40°C TO +85°C 39812 .385 MAX [9.78] .079 [2.00] 5 4 1. INDUCTANCE: 0.1 VRMS, 10 kHz , @ 0 to 100mAdc 1-8 tie 5-4 = 6.1mH to 7.5mH (6.8mH± 10%) 1 REV 1 .045 [1.14] .098 [2.50] 8 2. LEAKAGE INDUCTANCE: 0.1 VRMS, 100 kHz 1-4 SHORT( 5-8) = 300µH Max .373 [9.47] 3. TURNS RATIO: 1 -4 : 5-8 = 1 : 1 4. DC RESISTANCE: OHMS MAX 1-4 = 5.5 Max 5-8 = 5.5 Max Matching better than 10% .488 MAX [12.40] 5. DIELECTRIC STRENGTH: 1500 VAC, 1 Minute (ALT. 2500VDC,1 Second,1800 VAC 1 Second) Primary to Secondary - Safety Critical .098 [2.50] .250 [6.35] .335 [8.51] NOTE: COPLANARITY = 0.006 [0.15] 6. IWC : 0.1VRMS,100kHz 1-4 to 5-8 = 18pF Max 7. THD: 30kHz & 300kHz, 1.0VRMS @ 30kHz = -80dB Max @ 200kHz = -75dB Max 5 1 LINE CHIP 4 1000 Parkers Lake Road, Wayzata, MN 55391, (952) 475-1173, www.schottcorp.com TOLERANCES UNLESS OTHERWISE SPECIFIED 8 INCHES / DECIMAL MILLIMETERS (mm) .XX = ± .01 .XX = ± 0.20 .XXX = ±.005 ANGLES ± 1°