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CIT Relay and Switch A41CS12VDC Power Relay

This is a power relay with a PCB terminal shape, designed for reliable switching in household and automotive applications. It features a single-pole, single-throw contact arrangement (1C), operating at 12 V DC coil voltage, and supports switching currents up to 20 A. The relay is sealed, ensuring protection against dust and contaminants, with a contact resistance of less than 30 milliohms. It offers a coil resistance of 15.6 ohms, with a pick-up voltage of 16.8 V and release voltage of 12.6 V. Suitable for various high-current switching needs, it has an electrical life of 100,000 cycles and a mechanical life of 10 million cycles, making it ideal for industrial automation, control systems, and household appliances.

Authorized Distributors
Source:DigiKey
Part No:A41CS12VDC
Stock:2379
Inv Date:05-30-2026
Price: Unit price: $1.7
Buy/RFQ:

CIT Relay and Switch A41CS12VDC Power Relay Specifications:

  • Contact Arrangement: 1C, SPDT, Single contact
  • Contact Resistance: < 30 milliohms
  • Max Switching Power: 280W at 1A & 1C, 2x280W at 1U & 1W
  • Contact Material: AgSnO
  • Switching Current: up to 20A
  • Coil Voltage: 12VDC
  • Coil Resistance: 15.6 ohms
  • Pick Up Voltage: 16.8V
  • Release Voltage: 12.6V
  • Coil Power: 3.50 W
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Shock Resistance: 100m/s² for 11 ms
  • Vibration Resistance: 1.27mm double amplitude, 10~40Hz, 10N
  • Dimensions: 16.9 mm x 14.5 mm x 29.7 mm
  • Insulation Resistance: 100 MΩ min @ 500VDC
  • Dielectric Strength: 1500 V rms coil to contact, 750 V rms contact to contact
  • Electrical Life: 100K cycles, typical
  • Mechanical Life: 10 million cycles, typical
  • Weight: Data not specified

Buy the Buy Citrelay Power Relay Part Number A41CS12VDC Online

Secure your operational needs with the Citrelay power relay featuring a sealed enclosure and 20A switching capacity. Ideal for automation, control, and automotive systems, this relay offers quick response, exceptional durability, and high performance. With a compact PCB terminal design, it simplifies installation and ensures dependable operation in demanding environments. Purchase this reliable relay online today to enhance your project with high-quality, durable switching components that withstand harsh conditions and deliver consistent results for industrial or household applications.

Buy Citrelay A41CS12VDC relay now and experience reliable high-current switching for industrial automation and automotive applications.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A41CS12VDC?

You can click on the BUY or RFQ button to purchase A41CS12VDC from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A41CS12VDC?

You can download the A41CS12VDC datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A41CS12VDC?

CIT Relay and Switch

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