A2K CIT | Alldatasheet
Document overview
- Manufacturer or author: dschiebe
- PDF pages: 4
Technical content
Features
Dimensions are shown for reference purposes only. Specifi cations and availability subject to change without notice. A2K Rev B 10/2022 www.CITRelay.com sales@CITRelay.com 1 of 4
- ISO Sized Automotive Relay
- Internal Blowout Magnets
- Capable of Switching up to 110VDC
- Suitable for DC Motor and Lamp Control
- PCB Pin and Quick Connect Mounting Options Coil Data* General Data* Contact Data* Contact Arrangement 1A = SPST N.O. 1C = SPDT Contact Rating 60A @ 14VDC, resistive 25A @ 36VDC, resistive 20A @ 48VDC, resistive 15A @ 72VDC, resistive 10A @ 90VDC, resistive 7A @ 110VDC, resistive Contact Resistance < 50 milliohms initial Contact Material AgSnO Maximum Switching Power 630W Maximum Switching Voltage 110VDC Maximum Switching Current Make : 120A@14VDC for 3 seconds Break : 60A Electrical Life @ rated load 100K cycles, average Mechanical Life 500K 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 Shock Resistance Functional 42m/s 2 (4.4G) Destructive 288m/s 2 (30G) Vibration Resistance 0.5mm 10~500Hz double amplitude (10G) Operating Temperature -40 oC to +125oC (above 85°C, consult factory) Storage Temperature -40 oC to +155oC Solderability 260 oC for 5 s Weight 65g * 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 specifi c application. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay. Coil Voltage VDC Coil Resistance Ω +/- 10% Pick Up Voltage VDC (max) 70% of rated voltage Release Voltage VDC (min) 10% of rated voltage Coil Power W Operate Time ms Release Time ms Rated Max 1.6W 12 15.6 90 7.8 1.2 1.6W 15 15 24 31.2 360 15.6 2.4
Ordering Information
Dimensions are shown for reference purposes only. Specifi cations and availability subject to change without notice. A2K Rev B 10/2022 www.CITRelay.com sales@CITRelay.com 2 of 4 1. Series A2K 1A S Q 12VDC 1.6 R A2K standard A2KM with metal bracket 2. Contact Arrangement 1A = SPST N.O. 1C = SPDT 3. Sealing Option S = Sealed C = Dust Cover 4. Termination P = PCB Pins Q = Quick Connect 5. Coil Voltage 12VDC 24VDC 6. Coil Power 1.6 = 1.6W 7. Coil Suppression Blank = Standard D = Diode (1N4007) Cathode on “86” terminal R = Resistor (680Ω for 12VDC;2700Ω for 24VDC) ** Consult factory if other values are needed Dimensions Units = mm 32.00 [1.26] 26.50 [1.04] 23.50 [.93] 11.00 TYP. [.43] 16.80 [.66] 7.90 [.31] 17.90 [.70] 8.40 [.33] 6.30 TYP. [.25] 0.80 TYP. [.03] 8.00 [.31] 23.50 [.93] 4.40 TYP. [.17] 16.80 [.66] 0.80 TYP. [.03] 1.00 TYP. [.04] 7.90 [.31] 8.40 [.33] 17.90 [.70] 6.30 TYP. [.25] 2.10 TYP. [.08] 32.00 [1.26] 26.50 [1.04] 8.00 [.31] 1C Standard, Quick Connect 1C Standard, PC Terminals
Dimensions are shown for reference purposes only. Specifi cations and availability subject to change without notice. A2K Rev B 10/2022 www.CITRelay.com sales@CITRelay.com 3 of 4 Dimensions Units = mm Ø5.15 [Ø0.20] 26.50 [1.04] 15.50 [.61] 32.00 [1.26] 35.75 [1.41] 0.80 [.03] 23.50 [.93] 14.00 [.55] 7.00 [.28] 6.30 TYP. [.25] 16.80 [.66] 11.00 TYP. [.43] 0.80 TYP. [.03] 7.90 [.31] 8.40 [.33] 17.90 [.70]8.00 [.31] Ø5.15 [Ø0.20] 7.00 [.28] 4.40 TYP. [.17] 1.00 TYP. [.04] 0.80 TYP. [.03]16.80 [.66] 35.75 [1.41] 0.80 [.03] 7.90 [.31] 8.40 [.33] 17.90 [.70] 6.30 TYP. [.25] 2.10 TYP. [.08] 26.50 [1.04] 15.50 [.61] 32.00 [1.26] 8.00 [.31] 23.50 [.93] 14.00 [.55] 1C Metal Bracket, Quick Connect 1C Metal Bracket, PC Terminals
Dimensions are shown for reference purposes only. Specifi cations and availability subject to change without notice. A2K Rev B 10/2022 www.CITRelay.com sales@CITRelay.com 4 of 4 Schematics & PC Layout Bottom Views 86 85 87a86 8.40 [.33] 17.90 [.70] 8.00 [.31] 16.80 [.66] Ø2.30 TYP. [Ø0.09] 8.40 [.33] 1A 1C 87a86 85 8587a 1C with Resistor 1C with Diode