TITLE TRANSFORMER AGENCY APPROVAL: BABT CERT. #609623 UL E145198 SCHOTT 1000 PARKERS LAKE ROAD CORPORATION WAYZATA, MN 55391 PART NUMBER REV E 35548 PAGE 1 END 2 1 SPECIFICATIONS OPERATING TEMPERATURE: -40°C TO +85°C .560 MAX (14.22) EN60950 Certification Supplementary isolation for a working voltage of 300 V .560 MAX (14.22) 1. INDUCTANCE: @ 0.1 VRMS, 10 kHz 1-5 TIE 4&2 = 1.88 TO 2.12 mH 1 SCHOTT 35548 YYWW 10 6 5 2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz 1-5 (TIE 4&2) SHORT (9-7) = 9.6 µH MAX 3. TURNS RATIO: 1-5 (TIE 4&2) : 9-7 = 2 : 1 ± 1% 4. DC RESISTANCE: OHMS MAX 9-7 = 1.4 1-5 (TIE 4&2) = 2.5 5. DIELECTRIC STRENGTH: 2050 VAC 1 SECOND (ALT. 2900 VDC, 1 SECOND) PRIMARY TO SECONDARY - SAFETY CRITICAL 1800 VAC (2500 VDC), 1 SECOND, WINDINGS TO CORE NOTCH A REMOVE PIN .510 MAX (12.95) .110 MIN (2.79) 5 4 .400 ±.010 (10.16) .100 ±.010 (2.54) .024 Sq. (0.61) 6. LONGITUDINAL BALANCE: 40 kHz TO 300 kHz = 53 dB MIN 7. FREQUENCY RESPONSE: 40 kHz TO 200 kHz = ± 0.1 dB 1 9 4 7 8. RETURN LOSS: 16.5 dB MIN, 40 kHz TO 300 kHz, REF = 135 OHMS, Rl = 32 OHMS Primary 9. INSERTION LOSS: 0.5 dB MAX, 40 kHz, Rs = 135 OHMS, Rl = 32 OHMS Secondary 2 10. THD: @ 20 kHz, 4.5 Vp-p = -70 dB MAX 5 11. JUST/FAIL TEST PER SPS0001-3 inches (mm) TOLERANCES UNLESS OTHERWISE NOTED 3 PLACE 2 PLACE + - .02 + - .005 ANGLE + - °