A Premier B2B Part Search
CIT Relay and Switch A21CSQ24VDC19 Automotive Relay
This 24 V DC automotive relay features a single pole double throw (SPDT) contact arrangement, suitable for automotive and lamp accessories, rated for 40A. It boasts quick connect terminals for easy installation, with a sealed housing for durability and protection. The relay has a coil power of 1.9 W, and its coil operates reliably within a temperature range of -40°C to +125°C. Designed with standard coil suppression, this relay ensures consistent switching performance and long electrical life, making it ideal for demanding automotive applications.
CIT Relay and Switch A21CSQ24VDC19 Automotive Relay Specifications:
- Operating Voltage: 24 VDC
- Contact Arrangement: SPDT
- Maximum Switching Power: 630W
- Maximum Switching Current: 40A at 14VDC
- Contact Resistance: < 30 milliohms
- Contact Material: AgSnO2
- Coil Power: 1.9 W
- Coil Resistance: 303.2 Ohms +/- 10%
- Coil Operating Voltage Range: 70% to 100% of rated voltage
- Release Time: 8.4 ms
- Operate Time: 16.8 ms
- Electrical Life: 100K cycles, typical
- Mechanical Life: 10M cycles, typical
- Insulation Resistance: > 100MΩ @ 500VDC
- Dielectric Strength: 750V rms coil to contact, 500V rms contact to contact
- Shock Resistance: 147 m/s² for 11 ms
- Vibration Resistance: 1.5 mm double amplitude, 10~40Hz
- Terminal Strength: 8N (quick connect), 4N (PCB pins)
- Operating Temperature: -40°C to +125°C
- Storage Temperature: -40°C to +155°C
- Solderability: 260°C for 5 seconds
Buy the CIT Series A2 Automotive Relay: A21CSQ24VDC19
Purchase the CIT Series A2 automotive relay with 24 VDC coil today and experience dependable switching in automotive, lighting, and control applications. This relay features a sealed housing for durability, SPDT contact configuration capable of handling up to 40A current, and quick connect terminals for easy installation. Its coil consumes 1.9 W and operates efficiently within a broad temperature range from -40°C to +125°C. Designed with standard coil suppression, it ensures long-lasting, reliable operation in demanding environments, making it the optimal choice for professional and DIY automotive projects.
Order your CIT Series A2 automotive relay with quick connect terminals today and ensure reliable switching performance for your vehicle or lighting systems.
Frequently Asked Questions
Where can I buy CIT Relay and Switch A21CSQ24VDC19?
You can click on the BUY or RFQ button to purchase A21CSQ24VDC19 from an authorized CIT Relay and Switch distributor.
How do I troubleshoot issues or seek technical support for part A21CSQ24VDC19?
You can download the A21CSQ24VDC19 datasheet or visit the CIT Relay and Switch website for support.
Who is the manufacturer of A21CSQ24VDC19?
CIT Relay and Switch