A2 RoHS Compliant 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 Certified Manufacturing Contact Data* Contact Arrangement Contact Rating 1A = SPST N.O. Contact Resistance < 30 milliohms initial 1B = SPST N.C. Contact Material AgSnO2 1C = SPDT Maximum Switching Power 630W 1A : 40A @ 14VDC Maximum Switching Voltage 75VDC 1B : 30A @ 14VDC Maximum Switching Current 40A 1C : 40A @ 14VDC N.O. and 1C : 30A @ 14VDCN.C. Coil Data* Coil Voltage VDC Coil Resistance Ω +/- 10% Pick Up Voltage Release Voltage VDC (max) VDC (min) Rated Max 1.6W 1.9W 70% of rated voltage 10% of rated voltage 6 7.8 22.5 19 4.20 6 12 15.6 90 75.8 8.40 1.2 24 31.2 360 303.2 16.80 2.4 48 62.4 1440 1212 33.60 4.8 Coil Power W Operate Time ms Release Time ms 1.60 or 1.90 7 5 General Data* Electrical Life @ rated load 100K cycles, average Mechanical Life 10M cycles, average Insulation Resistance 100M Ω min. @ 500VDC initial Dielectric Strength Coil to Contact 750V rms min. @ sea level initial Contact to Contact 500V rms min. @ sea level initial 147m/s2 for 11 ms Shock Resistance Vibration Resistance 1.5mm double amplitude 10~40Hz Terminal (Copper Alloy) Strength 8N (quick connect), 4N (PCB pins) Operating Temperature -40oC to +125oC Storage Temperature -40oC to +155oC Solderability 260oC 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 user’s responsibility to determine the performance suitability for their specific application. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. www.citrelay.com phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. fax - 763.535.2194 page 1 Specifications and availability subject to change without notice. A2 Ordering Information 1. Series A2 1C S Q 12VDC 1.6 A2 standard A2F with mounting flange 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 D1 = Diode (1N4004) Cathode on “86” terminal R = Resistor (180Ω for 6VDC; 680Ω for 12VDC; 2700Ω for 24VDC) 2D = 2 Diodes (1N4005) DR = Diode & Resistor Cathode on “86” terminal (1N4005 & 180Ω for 6VDC; 680Ω for 12VDC; 2700Ω for 24VDC) ** Consult factory if other values are needed Dimensions Units = mm 26.00 [1.02] 26.00 [1.02] 26.00 [1.02] [.37] 8.43 [.33] 8.43 [.33] 24.50 [.96] 24.50 [.96] 5.15 TYP [.20] 2.10 TYP [.08] 9.50 0.80 TYP 8.38 [.03] [.33] 10.75 TYP [.42] 6.35 TYP [.25] A2 with PC Pins page 2 www.citrelay.com 26.00 [1.02] 0.80 TYP [.03] A2 with Quick Connect phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. fax - 763.535.2194 Specifications and availability subject to change without notice. A2 Dimensions Units = mm 26.00 [1.02] 15.88 [.63] Ø5.70 [.22] 26.00 [1.02] 26.70 [1.05] 7.22 [.28] 9.50 [.37] 15.35 [.60] 39.35 [1.55] 11.60 TYP [.46] 0.80 TYP [.03] 10.75 TYP [.42] 6.35 TYP [.25] 0.80 TYP [.03] A2F with Quick Connect 8.35 [.33] 38.02 [1.50] 24.50 [.96] 24.00 [.94] 6.35 TYP [.25] 30.55 [1.20] Ø5.20 [.20] A2M with Quick Connect 46.51 [1.83] Ø6.60 [.26] 13.18 [.52] 67.22 [2.65] 45.00 [1.77] 35.20 [1.39] 0.80 TYP [.03] 6.35 TYP [.25] A2S with Quick Connect Schematics & PC Layouts Bottom Views 86 30 86 87 87a 30 30 87a 85 85 85 1A 1B 1C www.citrelay.com 9.50 [.37] 86 phone - 763.535.2339 Dimensions shown in mm. Dimensions are shown for reference purposes only. 87 (5X) Ø3.00 [.12] 8.00 [.31] fax - 763.535.2194 8.40 [.33] 8.40 [.33] 8.40 [.33] page 3 Specifications and availability subject to change without notice.