CIT RELAY™ WJ105 FEATURES: • Switching capacity up to 10A • Small size and light weight • Low coil power consumption • High contact load • Strong resistance to shock and vibration 18.2 x 10.6 x 14.7 mm CONTACT DATA Contact Arrangement Contact Rating Contact Resistance Contact Material Maximum Switching Power Maximum Switching Voltage Maximum Switching Current 1A = SPST N.O 1C = SPDT 5A @ 250VAC 10A @ 125VAC Resistive ¼ hp, 250VAC TV-5, 120VAC < 50 milliohms initial AgCdO 150W 1250VA 277VAC, 30VDC 10A COIL DATA Coil Voltage VDC Rated Coil Resistance Ω ± 10% Max. Pick Up Voltage VDC (max) Release Voltage VDC (min) 75% of rated voltage 10% of rated voltage Coil Power W Operate Time ms Release Time ms .20W .45W 3 3.9 45 20 2.25 0.3 5 6.5 125 55 3.75 0.5 6 7.8 180 80 4.50 0.6 .20 10 10 9 11.7 400 180 6.75 0.9 .45 12 15.6 720 320 9.00 1.2 24 31.2 2800 1280 18.00 2.4 48 62.4 11520 5120 36.00 4.8 CAUTION: 1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. 2. Pickup and release voltages are for test purposes only and are not to be used as design criteria. GENERAL DATA Electrical Life @ rated load Mechanical Life Insulation Resistance Dielectric Strength, Coil to Contact Contact to Contact Shock Resistance Vibration Resistance Terminal (Copper Alloy) Strength Operating Temperature Storage Temperature Solderability Weight 100K cycles, typical 10M cycles, typical 100MΩ min @ 500VDC 300V rms min. @ sea level 750V rms min. @ sea level 100m/s2 for 11ms 1.50mm double amplitude 10-40Hz 10N -40 °C to + 85 °C -40 °C to + 155 °C 230 °C ± 2 °C for 10 ± 0.5s 9.5g CIT RELAY Website: www.citrelay.com Tel: 763-535-2339 Fax: 763-535-2194 CIT RELAY™ WJ105 ORDERING INFORMATION 1. Series: WJ105 2. Contact Arrangement: 1A = SPST N.O. 1C = SPDT (.45W coil only) 3. Sealing Options: S = Sealed C = Dust Cover 4. Current Rating: 10 = 10A 5. Coil Voltage: 3VDC 5VDC 6VDC 9VDC 12VDC 24VDC 48VDC 6. Coil Power: .20 = .20W .45 = .45W WJ105 1C S 10 12VDC .45 DIMENSIONS (Unit = mm) PCB Layout Schematics CIT RELAY Website: www.citrelay.com Tel: 763-535-2339 Fax: 763-535-2194