TITLE TRANSFORMER, G. SHDSL SPECIFICATIONS 1. INDUCTANCE: 0.1 VRMS, 10 kHz 1-5 TIE 4&2 100 mADC = 1.99 TO 2.15 mH (2.07mH +/- 4%) 0 mADC = 1.998 to 2.142 mH (2.07 ± 3.5%) 2. LEAKAGE INDUCTANCE: 0.1 VRMS, 100 kHz 1-5 TIE 4&2, SHORT (9-7) = 15 µH MAX 3. TURNS RATIO: 1-5 (TIE 4&2) : 9-7 = 4 : 1 ± 1% 4. DC RESISTANCE: OHMS MAX 9-7 = 0.50 1-5 (TIE 4&2) = 2.80 5. DIELECTRIC STRENGTH: 1500 VAC, 1 Minute (ALT. 2500VDC,1 Second,1800 VAC 1 Second) Primary to Secondary - Safety Critical 720 VAC,1 Minute (ALT.1000 VDC, 1 Second) Terminal #1 to Terminal #2 A 5 .560 MAX (14.22) 5 REV 37521 PAGE 1 END REF PWB LAYOUT .670 ±.010 (17.02) .063 (1.60) 6 SCHOTT 37521 YYWW -Designed to meet EN60950 for a working voltage of 250 Vrms -Operating temperature: -40°C TO +85°C -Meets Telcordia GR1089,surge 1 of table 4-3 (5.0KV,2x10us) 20 pulses at 10 second intervals with alternate polarities. PART NUMBER AGENCY APPROVAL: BABT NC/011261 1000 PARKERS LAKE ROAD WAYZATA. MN 55391 (952) 475-1173 1 .035 (0.89) .098 (2.5) 10 .710 18.03) B .500 MAX (12.70) .008 (0.2) .606 ± .006 (15.39) .098 ±.010 (2.5) NOTE: COPLANARITY < .004 (0.10) 6. LONGITUDINAL BALANCE: 20 kHz TO 500 kHz = 55 dB MIN 7. FREQUENCY RESPONSE: 40 kHz TO 500 kHz = ± 0.25 db LINE .028 (0.7) 1 9 4 2 7 CHIP 8. RETURN LOSS: 15 dB MIN, 40 kHz TO 500 kHz, REF = 135 OHMS, Rl = 8.4 OHMS 5 9. INSERTION LOSS: 0.5 dB MAX, 100 kHz, Rs = 135 OHMS, Rl = 8.4 OHMS 10. THD: 5 kHz, 2.00Vrms = -75dB MAX © 2000 SCHOTT CORPORATION, 1000 PARKERS LAKE ROAD, WAYZATA MN, 55391 (952) 475-1173 inch (mm) TOLERANCES UNLESS OTHERWISE NOTED 2 PLACE ± .02 3 PLACE .005- ANGLE ± °