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CIT Relay and Switch A21ASP12VDC19D Automotive Relay
This 12V DC automotive relay features a single-pole single-throw (SPST) normally open contact with a 40A switching capacity, ideal for car and lamp accessories. It has a sealed design for durability, PCB terminal type, and a compact size measuring 26.0 x 26.0 x 24.5 mm. The relay operates with a 1.9W coil, offering reliable switching performance, a contact resistance under 30 milliohms, and a dielectric strength of 750V rms. It includes a diode for coil suppression, ensuring safe operation across a wide temperature range of -40°C to +125°C.
CIT Relay and Switch A21ASP12VDC19D Automotive Relay Specifications:
- Dimensions: 26.0 x 26.0 x 24.5 mm
- Coil Voltage: 12VDC
- Coil Power: 1.9W
- Contact Material: AgSnO2
- Maximum Switching Power: 630W
- Maximum Switching Current: 40A @ 14VDC
- Contact Resistance: < 30 milliohms
- Dielectric Strength: 750V rms min. @ sea level
- Operating Temperature: -40°C to +125°C
- Insulation Resistance: 100MΩ min. @ 500VDC
- Shock Resistance: 147 m/s² for 11 ms
- Vibration Resistance: 1.5 mm double amplitude, 10~40Hz
- Weight: Approximate based on size and design
- Sealing: Sealed with optional dust cover
- Coil Suppression: Diode (1N4005), cathode on 86 terminal
- Certification: RoHS Compliant
Buy the Buy Cit Relays A21ASP12VDC19D Part Number A21ASP12VDC19D Online
Purchase the Cit Series automotive relay online today for reliable performance and durable design perfect for automotive and lighting systems. Featuring a 40A switching capacity, sealed construction, compact size, and 12VDC coil, this relay offers excellent durability and safety with a built-in diode for coil suppression. Its robust contact material ensures minimal contact resistance, enabling efficient switching of up to 630W load. Ideal for automotive applications, it operates seamlessly across a broad temperature range from -40°C to +125°C. Order now for quick delivery and dependable operation in critical electrical systems.
Order your Cit Series A21ASP12VDC19D automotive relay today and enhance your vehicle's electrical reliability with our high-capacity switching component.
Frequently Asked Questions
Where can I buy CIT Relay and Switch A21ASP12VDC19D?
You can click on the BUY or RFQ button to purchase A21ASP12VDC19D from an authorized CIT Relay and Switch distributor.
How do I troubleshoot issues or seek technical support for part A21ASP12VDC19D?
You can download the A21ASP12VDC19D datasheet or visit the CIT Relay and Switch website for support.
Who is the manufacturer of A21ASP12VDC19D?
CIT Relay and Switch