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MULTICOMP PRO MCCMA31DC12VC Automotive Relay

This automotive relay features a SPDT configuration with 12V DC coil voltage and a coil power of 1.6W, ideal for control systems requiring reliable switching. It supports up to 40A resistive load current and 75V DC maximum load voltage, with a maximum switching power of 420W. Designed for durability, the relay withstands temperatures from -40°C to +85°C and endures mechanical and electrical life over 10 million and 100,000 operations respectively. Its robust contact material is silver alloy, ensuring excellent conductivity and resistance. The relay conforms to safety standards with a dielectric strength of 500V AC and an insulation resistance of 100 MΩ, making it suitable for automotive, industrial, and control applications.

Authorized Distributors
Source:Newark
Part No:MCCMA31-DC12V-C
Stock:1561
Inv Date:06-07-2026
Price: Unit price: $3.67
Buy/RFQ:

MULTICOMP PRO MCCMA31DC12VC Automotive Relay Specifications:

  • Coil Voltage: 12V DC
  • Coil Power: 1.6W
  • Contact Form: Single Pole Double Throw (SPDT)
  • Contact Material: Silver Alloy
  • Contact Resistance: 100mΩ (at 6V DC 1A)
  • Contact Rating: 40A resistive, 75V DC
  • Max. Switching Voltage: 75V DC
  • Max. Switching Power: 420W
  • Max. Load Current: 40A
  • Electrical Life: 100,000 operations
  • Mechanical Life: 10 million operations
  • Min. Insulation Resistance: 100 MΩ
  • Dielectric Strength: 500V AC, 1 min between open contacts and coil
  • Operate Time: 10 ms
  • Release Time: 10 ms
  • Operate Temperature: -40°C to +85°C
  • Shock Resistance: 1,000 m/s²
  • Vibration Resistance: 10-55 Hz, double amplitude 1.5 mm
  • Weight: Approximately 37 g (with shoulder)

Buy the Buy multicomp Automotive Relay Part Number MCCMA31DC12VC Online

Purchase the multicomp automotive relay MCCMA31DC12VC online today to ensure reliable switching in your automotive or industrial applications. Featuring a 12V DC coil and 40A load capacity, this SPDT relay offers high durability with silver alloy contacts and robust insulation. Its compact design suits various control systems and withstands operating temperatures from -40°C to +85°C. With an electrical life of over 100,000 cycles and a mechanical life exceeding 10 million, this relay guarantees long-lasting performance. Shop online now for fast delivery and quality assured product performance.

Buy multicomp MCCMA31DC12VC relay now and experience unmatched reliability and performance for automotive and industrial switching needs.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCCMA31DC12VC?

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How do I troubleshoot issues or seek technical support for part MCCMA31DC12VC?

You can download the MCCMA31DC12VC datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCCMA31DC12VC?

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