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CIT Relay and Switch A21CSP12VDC19R Automotive Relay
This 12 V DC automotive relay features PCB pin terminals and a SPDT contact arrangement, capable of switching up to 40 A. Designed for automotive and lamp accessories, it operates with a coil power of 1.9 W and includes a resistor-based coil suppression of 680 Ohms for noise reduction. The relay is sealed for protection against dust and environmental factors. It complies with RoHS standards and offers reliable switching performance with contact resistance less than 30 milliohms, making it ideal for automotive circuitry requiring durable, compact relays.
CIT Relay and Switch A21CSP12VDC19R Automotive Relay Specifications:
- Voltage Rating: 12 VDC
- Coil Power: 1.9 W
- Maximum Switching Power: 630W
- Contact Resistance: < 30 milliohms
- Contact Material: AgSnO2
- Switching Current: 40A @ 14VDC
- Sealing: Sealed, dust cover option not available with certain mounting types
- Operating Temperature: -40°C to +125°C
- Storage Temperature: -40°C to +155°C
- Dielectric Strength: 750V rms min. coil to contact
- Shock Resistance: 147m/s² for 11 ms
- Vibration Resistance: 1.5mm double amplitude, 10-40Hz
- Terminals: PCB pins or quick connect options
- Dimensions: 26.0 x 26.0 x 24.5 mm
Buy the CIT Relay Series A2 SPDT Automotive Relay: A21CSP12VDC19R
Purchase the CIT Relay Series A2 SPDT automotive relay with 12V DC voltage and 40A switching capacity online today. Designed for automotive and lamp accessories, its sealed construction ensures durability against dust and environmental factors. With a coil power of 1.9 W and resistor-based coil suppression of 680 Ohms, it provides reliable operation across a wide temperature range. Easy to install with PCB or quick connect terminals, this relay guarantees efficient switching performance and long lifecycle, ideal for professional automotive wiring and control applications.
Buy CIT Relay Series A2 SPDT automotive relay with 40A switching capacity and sealed design now and experience unmatched reliability and performance.
Frequently Asked Questions
Where can I buy CIT Relay and Switch A21CSP12VDC19R?
You can click on the BUY or RFQ button to purchase A21CSP12VDC19R from an authorized CIT Relay and Switch distributor.
How do I troubleshoot issues or seek technical support for part A21CSP12VDC19R?
You can download the A21CSP12VDC19R datasheet or visit the CIT Relay and Switch website for support.
Who is the manufacturer of A21CSP12VDC19R?
CIT Relay and Switch