TITLE TRANSFORMER 1000 PARKERS LAKE ROAD WAYZATA. MN 55391 (952) 475-1173 AGENCY APPROVAL: NA OPERATING TEMPERATURE: -40°C TO +85°C EN60950 Certification Supplementary isolation for a working voltage of 250 Vrms 5 6. DIELECTRIC STRENGTH: 1500 VAC 1 MINUTE (ALT. 2500 VDC, 1 SECOND) PRIMARY TO SECONDARY - SAFETY CRITICAL 3 1 END SCHOTT 37319 YYWW 1 10 PIN #3 REMOVED 2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz 1-5 (TIE 4&2) SHORT (9-7) = 30 µH MAX 5. DC RESISTANCE: OHMS MAX 9-7 = 0.30 1-5 (TIE 4&2) = 4.8 37319 PAGE 6 .560 MAX (14.22) 1. INDUCTANCE: @ 0.1 VRMS, 10 kHz 1-5 TIE 4&2 = 3.80 TO 4.20 mH 4. TURNS RATIO: 1-5 (TIE 4&2) : 9-7 = 4 : 1 ± 1% REV .560 MAX (14.22) SPECIFICATIONS 3. IWC: @ 0.1 Vrms, 100 kHz 1-9 (tie 4&2) = 50 pF MAX PART NUMBER A .500 MAX (12.7) .115 ± .010 (2.92 ± .25) .400 ±.010 (10.16) .100 ±.010 (2.54) .024 Sq. (0.61) 7. LONGITUDINAL BALANCE: 1 kHz TO 500 kHz = 55 dB MIN 8. FREQUENCY RESPONSE: 5 kHz TO 500 kHz = ± 0.8 dB 9. INSERTION LOSS: 1.7 dB MAX, 50 kHz, Rs = 135 OHMS, Rl = 8.4 OHMS Primary 1 9 4 7 Secondary 2 10. THD: @ 2.7 kHz, 0.48 Vrms = -70 dB MAX 11. JUST/FAIL TEST PER SPS000 1-3 5 inches (mm) TOLERANCES UNLESS OTHERWISE NOTED 2 PLACE + - .02 ANGLE 3 PLACE + - .005 + - °