RoHS Compliant A2 26.0 x 26.0 x 24.5 (39.5) mm Features Large switching capacity up to 40A Small size and light weight PCB pin and quick connect mounting available Suitable for automobile and lamp accessories QS-9000, ISO-9002 Certi ed Manufacturing Contact Data* Contact Arrangement 1A = SPST N.O. Contact Resistance < 30 milliohms initial 1B = SPST N.C. Contact Material AgSnO 2 1C = SPDT Maximum Switching Power 630W Contact Rating NO 40A 14VDC, resistive Maximum Switching Voltage 75VDC 20A 28VDC, resistive Maximum Switching Current 40A 2A 48VDC, resistive NC 30A 14VDC, resistive 15A 28VDC, resistive 1A 48VDC, resistive Coil Data* Coil Voltage Coil Resistance Pick Up Voltage Release Voltage Coil Power Operate Time Release Time VDC +/- 10% VDC (max) VDC (min) W ms ms 70% of rated 10% of rated Rated Max 1.6W 1.9W voltage voltage 6 7.8 22.5 19 4.20 6 12 15.6 90 75.8 8.40 1.2 1.60 or 1.90 7 5 24 31.2 360 303.2 16.80 2.4 48 62.4 1440 1212 33.60 4.8 General Data* Electrical Life rated load 100K cycles, average Mechanical Life 10M cycles, average Insulation Resistance 100M min. 500VDC initial Dielectric Strength Coil to Contact 750V rms min. sea level initial Contact to Contact 500V rms min. sea level initial 2 Shock Resistance 147m/s for 11 ms Vibration Resistance 1.5mm double amplitude 10~40Hz Terminal (Copper Alloy) Strength 8N (quick connect), 4N (PCB pins) o o Operating Temperature -40 C to +125 C o o Storage Temperature -40 C to +155 C o Solderability 260 C for 5 s Weight 31g * Values can change due to the switching frequency, desired reliability levels, environmental conditions and in-rush load levels. It is recommended to test actual load conditions for the application. It is the users responsibility to determine the performance suitability for their speci c application. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. page 1 www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 Dimensions shown in mm. Dimensions are shown for reference purposes only. Speci cations and availability subject to change without notice.A2 Ordering Information 1. Series A2 1C S Q 12VDC 1.6 A2 standard A2F with mounting ange A2M with metal bracket A2S with metal bracket and shroud 2. Contact Arrangement 1A = SPST N.O. 1B = SPST N.C. 1C = SPDT 3. Sealing Option S = Sealed C = Dust Cover *not available with A2S 4. Termination P = PCB Pins *not available with A2S Q = Quick Connect 5. Coil Voltage 6VDC 12VDC 24VDC 48VDC 6. Coil Power 1.6 = 1.6W 1.9 = 1.9W 7. Coil Suppression Blank = Standard D = Diode (1N4005) Cathode on 86 terminal R = Resistor (180 for 6VDC 680 for 12VDC 2700 for 24VDC) ** Consult factory if other values are needed Dimensions Units = mm 26.00 26.00 26.00 26.00 1.02 1.02 1.02 1.02 24.50 24.50 5.15 TYP .96 .96 .20 10.75 TYP 2.10 TYP 0.80 TYP .42 .08 .03 9.50 8.43 8.43 8.38 6.35 TYP .37 .33 0.80 TYP .33 .33 .25 .03 A2 with PC Pins A2 with Quick Connect page 2 www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 Dimensions shown in mm. Dimensions are shown for reference purposes only. Speci cations and availability subject to change without notice.