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CIT Relay and Switch A21ASP12VDC19R Automotive Relay
This is a 12 V DC automotive relay with PCB pin terminals, designed for high current switching up to 40A. It features a single-pole, single-throw normally open contact arrangement, sealed for protection and durability. The relay operates with a coil power of 1.9 W and includes a resistor-based coil suppression circuit with 680 Ohms resistance, ensuring reliable performance. Its compact size makes it suitable for automobile and lamp accessories, and it complies with quality standards like QS-9000 and ISO-9002. Ideal for automotive electrical systems requiring robust switching capabilities.
CIT Relay and Switch A21ASP12VDC19R Automotive Relay Specifications:
- Coil Voltage: 12VDC
- Coil Power: 1.9W
- Contact Arrangement: SPST N.O.
- Maximum Switching Power: 630W
- Maximum Switching Current: 40A
- Contact Material: AgSnO2
- Contact Resistance: <30 milliohms
- Sealing: Sealed
- Terminal Type: PCB pins
- Dimensions: 26.0 x 26.0 x 24.5 mm
- Operating Temperature: -40°C to +125°C
- Insulation Resistance: 100MΩ min. @ 500VDC
- Dielectric Strength: 750VAC min. coil to contact
- Electrical Life: 100,000 cycles
- Mechanical Life: 10 million cycles
- Weight: Approximately 42 grams
Buy the Buy CIT Relay & Switch Automotive Relay Part Number A21ASP12VDC19R Online
Purchase the CIT Relay & Switch automotive relay A21ASP12VDC19R online for reliable automotive switching performance. Featuring a 12V coil, 40A current capacity, sealed design, and resistor coil suppression. Its compact size and PCB pin terminals make installation easy, while its high durability ensures long-lasting service, suitable for automotive lighting and accessory control systems. Enjoy fast shipping and secure checkout when you buy this high-quality, certified relay online, ideal for professionals and DIY auto enthusiasts seeking dependable electrical components.
Get CIT Relay & Switch automotive relay A21ASP12VDC19R today—designed for high current applications, sealed protection, and reliable long-term operation.
Frequently Asked Questions
Where can I buy CIT Relay and Switch A21ASP12VDC19R?
You can click on the BUY or RFQ button to purchase A21ASP12VDC19R from an authorized CIT Relay and Switch distributor.
How do I troubleshoot issues or seek technical support for part A21ASP12VDC19R?
You can download the A21ASP12VDC19R datasheet or visit the CIT Relay and Switch website for support.
Who is the manufacturer of A21ASP12VDC19R?
CIT Relay and Switch