A1M RoHS Compliant 20.0 x 15.2 x 22.0 mm Features • • • • • Switching capacity up to 20A Small size and light weight PCB pin and quick connect mounting available Suitable for automobile and lamp accessories QS-9000, ISO-9002 Certified Manufacturing Contact Data Specifications and availability subject to change without notice. Contact Arrangement Contact Rating 1A = SPST N.O. Contact Resistance < 50 milliohms initial 1B = SPST N.C. Contact Material AgSnO2 1A : 20A @ 14VDC Maximum Switching Power 280W 1B : 15A @ 14VDC Maximum Switching Voltage 75VDC Maximum Switching Current 30A Coil Data Coil Voltage VDC Coil Resistance Ω +/- 10% Pick Up Voltage Release Voltage VDC (max) VDC (min) 70% of rated voltage Coil Power W Operate Time ms Release Time ms 1.16 10 7 10% of rated voltage Rated Max 12 15.6 124 8.40 1.2 24 31.2 489 16.80 2.4 Dimensions shown in mm. Dimensions are shown for reference purposes only. General Data Electrical Life @ rated load 100K cycles, typical Mechanical Life 10M cycles, typical Insulation Resistance 100M Ω min. @ 500VDC Dielectric Strength, Coil to Contact 1500V rms min. @ sea level Contact to Contact Shock Resistance 1000V rms min. @ sea level Caution 1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. 100m/s2 for 11 ms Vibration Resistance 1.27mm double amplitude 10~40Hz Terminal (Copper Alloy) Strength 10N (quick connect), 4N (PCB pins) Operating Temperature -40oC to +85oC Storage Temperature -40oC to +155oC Solderability 260oC for 5 s Weight 14g www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 A1M Ordering Information 1. Series A1M 1A S P 12VDC A1M 2. Contact Arrangement 1A = SPST N.O. 1B = SPST N.C. 3. Sealing Option S = Sealed C = Dust Cover 4. Termination P = PCB Pins Q = Quick Connect 6. Coil Suppression Blank = Standard D = Diode (1N4005) R = Resistor (680 ohms) ** Consult factory if other values are needed Dimensions PC Pin Dimensions Units = mm Units = mm Bottom Views 1A 1B www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 Specifications and availability subject to change without notice. Schematics & PC Layouts Dimensions shown in mm. Dimensions are shown for reference purposes only. 5. Coil Voltage 12VDC 24VDC