COIL CHARACTERISTICS (Vdc) SERIES YL CODE A B C N [5] R [5] V [5] Nominal operating voltage 28 12 6 28 12 6 Maximum operating voltage 29 14.5 7.3 29 14.5 7.3 Maximum pickup voltage - Cold coil at +125° C 18 9 4.5 18 9 4.5 - During high temp test at +125° C 19.8 9.9 5 19.8 9.9 5 - During continuous current test at +125° C 22.5 11.25 5.7 22.5 11.25 5.7 Coil resistance in W ±10% at +25° C except types "C" and "V" +20%, -10% 600 148 37 600 148 37 GENERAL CHARACTERISTICS Temperature range -70°C to +125°C [7] Minimum operating cycles (life) at rated load 100,000 [2] Minimum operating cycles (life) at 25% rated load 400,000 Dielectric strength at sea level - All circuits to ground and circuit to circuit 1000 Vrms - Coil to ground and coil to coil 500 Vrms Dielectric strength at altitude 80,000 ft 500 Vrms [6] Insulation resistance - Initial (500 Vdc) 100 M W min - After environmental tests (500 Vdc) 50 M W min Sinusoidal vibration (A and D mounting) 0.12DA / 10 to 70 Hz 30G / 70 to 3000 Hz Sinusoidal vibration (G and J mounting) 0.12DA / 10 to 57 Hz 20G /57 to 3000 Hz Random vibration - Applicable specification MIL-STD-202 - Method 214 - Test condition - A and D mounting 1G (0.4G2/Hz, 50 to 2000 Hz) - Test condition - J and G mounting 1E (0.2G2/Hz, 50 to 2000 Hz) - Duration 15 minutes each plane Shock (A and D mounting) 200G / 6 ms Shock (G and J mounting) 100G / 6 ms Maximum contact opening time under vibration and shock 10 µs Operate time at nominal voltage@25°C 6 ms max Reset time at nominal voltage@25°C 6 ms max Contact make bounce at nominal voltage@25°C 0.5 ms max Weight maximum 0.064lb Unless otherwise noted, the specified temperature range applies to all relay characteristics.

Date of issue: 9/07 - 50 - Page 2 of 4