32828TR

TITLE PART NUMBER TRANSFORMER, ADSL CUSTOMER PREMISE AGENCY APPROVAL UL #: E145198 1000 PARKERS LAKE ROAD WAYZATA. MN 55391 (952) 475-1173 REV L 32828 PAGE 1 END SPECIFICATIONS TEMP CLASS 105°C UL CERTIFICATION: WORKING VOLTAGE 120 VRMS, 200 Vpk, SUPPLEMENTARY INSULATION REF PWB LAYOUT .560 MAX (14.22) 6 1. INDUCTANCE: @ 0.1 Vrms, 10 kHz, 1-4 = 1.425 TO 1.575 mH 10 SCHOTT 32828 YYWW .670 ±.010 (17.02) 2. LEAKAGE INDUCTANCE: @ 0.1 Vrms, 100 kHz 1-4 W/ 10-7 SHORTED = 15 µH MAX 3. IWC: 1-4 TO 10-7 @ 100 KHz, 0.1Vrms = 35 pF MAX 5 .710 18.03) 1 NOTCH 5. DC RESISTANCE: OHMS 1-4 = 2.0 MAX 10-7 = 0.55 MAX .500 MAX (12.70) 6. LONGITUDINAL BALANCE: V1 = 0 dBm @ 100 kHz, Rs = 100 OHMS, Rl = 25 OHM LOAD, LINE = 1-4, CHIP = 10-7, V2 = 60 dB MIN .098 ±.010 (2.50) 8. HARMONIC DISTORTION: V = 5.32 Vrms @ 100 KHz Rs = 100 Ohm input, Rl = 25 Ohm load Line = 1-4, Chip = 10-7 V2 = -80 dB MAX. .035 (0.89) .098 (2.50) 4. TURNS RATIO: 10-7 : 1-4 = 1 : 1.95 ± 2% 7. DIELECTRIC STRENGTH: 1500 Vac, 1 minute ( 2500 VDC, 1 second minimum automatic test 2 second minimum manual test) 1-4 TO 10-7 ALL WINDINGS TO CORE .063 (1.60) .012 (0.3) .008 (0.2) .606 ± .006 (15.39) .028 (0.7) NOTE: COPLANARITY < .004 (0.10) 6 10 6 10 SCHOTT 32828 YYWW SCHOTT 32828 YYYYDDDS 5 1 MANUAL OPERATION LABEL (LABEL MUST HAVE FOUR LINES) 5 1 AUTOMATED OPERATION LABEL (LABEL MUST HAVE FOUR LINES) 1 10 LINE CHIP © 2000 SCHOTT CORPORATION, 1000 PARKERS LAKE ROAD, WAYZATA MN, 55391 (952) 475-1173 7 inches (mm) 4 TOLERANCES UNLESS OTHERWISE NOTED 2 PLACE + - .02 3 PLACE + - .010 ANGLE + - °