Product Description
CIT Relay and Switch A2 Series Auto Relay; Chs Mnt w/flange; QC; 12 VDC; 1C SPDT; Sealed; 40 Amps; Diode (1N4005)
Automotive Relay • Coil Voltage: 12 VDC • Contact Configuration: 1C SPDT • Current: 40 Amps • Mounting: Chassis Mount • Termination: Quick Connect • Operating Function: Single Side Stable • Sealed: Sealed • Coil Power: 1.9 W • Coil Suppression: Diode (1N4005) Cathode on “86” terminal
Product Information
| Manufacturer | CIT Relay and Switch |
| Product Category | Relay |
| Product Sub Category | Automotive Relay |
| Series | A2 Series |
| Catalog Part Number | A2F1CSQ12VDC1.9D |
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Coil Voltage | 12 VDC |
| Contact Configuration | 1C SPDT |
| Current | 40 Amps |
| Mounting | Chassis Mount |
| Termination | Quick Connect |
| Operating Function | Single Side Stable |
| Sealed | Sealed |
| Coil Power | 1.9 W |
| Coil Suppression | Diode (1N4005) Cathode on “86” terminal |
| Contact Resistance | < 30 milliohms initial |
| Contact Material | AgSnO<sub>2</sub> |
| Maximum Switching Power | 630W |
| Maximum Switching Voltage | 75VDC |
| Maximum Switching Current | 40A |
| Operate Time ms | 7 |
| Release Time ms | 5 |
| Max. Continuous (VDC) | 15.6 |
| Coil Resistance +/- 10% (Ohms) | 75.8 |
| Pick Up Voltage VDC (max) 70% of rated voltage | 8.4 |
| Release Voltage VDC (min) 10% of rated voltage | 1.2 |
| Electrical Life @ rated load Mechanical Life | 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 |
| Shock Resistance | 147m/s<sup>2</sup> for 11 ms |
| Vibration Resistance | 1.5mm double amplitude 10~40Hz |
Series Features
A2 Series Automotive Relay
Series DescriptionOffering two mounting flange options the A2 Series 40A automotive relay is also available with a shrouded version. Large switching capacity up to 40A with coil voltage ranging from 6VDC up to 48VDC. Relay coil power options are 1.6W or 1.9W. Contact ratings are 1A, 1B or 1C. The A2 Series dimensions are 26.0 x 26.0 x 24.5mm.
- Automotive Relay with Large Switching Capacity up to 40A
- PC Pin and Quick Connect Mounting
- Suitable for Automotive & Lamp Accessories
- Two Style Mounting Flange Options