JD1912/1914 Automotive Relay

    • Rating: 40A 27VDC
    • Operating Temperature: -40℃~+85℃
    • Insulation Resistance: ≥100MΩ
    • Dielectric Strength: 500VACmin
    • Terminal No.: 4 or 5
    • Electrical Life: 100,000 Cycles
    • Mechanical Life: 1,000,000 Cycles
    • Contact Resistance: ≤50mΩ
    • Contact Form: 1A, 1B, 1C, 1U, 2A
    • OEM or ODM: Available

BITUO ELECTRIC Offers many kinds of vehicle and marine accessories, such as cigarette lighter, car charger, vehicle voltmeter and etc. The waterproof level of Automotive Relay has reached IP65, which is widely used in the automotive and marine industries.Voltage in 12-24V is available. All series of cigarette lighter match all kinds of models, with various styles to meet most customers. The car charging with various specifications of current range greatly facilitates people’s life, including 1a, 2.4a, 3.1a, 4.8A and etc. It also provides quick charging function, which meets the needs of life. There are also voltage and current meters to monitor at any time to ensure people’s safety.

They are also available in different switching configurations such as SPST (single pole single throw), SPDT (single pole double throw), DPST (double pole single throw), and DPDT (double pole double throw). On, Off, and Momentary On switch functions are available for the toggle switches and rocker switches as well.

Automotive companies worldwide have come to rely upon Bituo’s reliable, high-performance, high-quality switches to power their innovative applications and designs. Features such as tight product tolerances, haptic-on-demand, acoustical adaptation, environmental & process sealing and mechanical or electrical interface integration are the core values of automotive switching – and Bituo is known for successfully delivering these to customers for more than 10 years.

In one word, Bituo is committed to improving people’s lives, just like our slogan, build your future. Contact us for Automotive Relay soon!


The JD1912/1914 Automotive Relay has the following specifications:

  • Rating: 40A at 27VDC – This indicates the maximum current and voltage the relay can handle.
  • Operating Temperature: -40℃~+85℃ – The temperature range within which the relay can safely operate.
  • Insulation Resistance: ≥100MΩ – The level of insulation provided by the relay to prevent unwanted electrical contact.
  • Dielectric Strength: 500VACmin – The relay can withstand this voltage without breaking down.
  • Terminal No.: 4 or 5 – The number of terminals the relay has, which can be either 4 or 5.
  • Electrical Life: 100,000 Cycles – The expected number of electrical cycles the relay can undergo before experiencing performance issues.
  • Mechanical Life: 1,000,000 Cycles – The expected number of mechanical cycles (movements) the relay can undergo before experiencing performance issues.
  • Contact Resistance: ≤50mΩ – The resistance encountered in the relay contacts during operation.
  • Contact Form: 1A, 1B, 1C, 1U, 2A – This indicates the various contact arrangements the relay can have. For example, 1A refers to normally open, 1B refers to normally closed, 1C refers to changeover, and so on.
  • OEM or ODM: Available – This indicates that Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services are available for this relay.


Automotive Relay JD1912 JD1914

JD1912 JD1914 is Automotive Relay. This socket offering 27VDC Max voltage. OEM/ODM Available at Bituo today!

All advantages of the Auto Parts can’t be described in a few words, but they are more and more popular all over the world. Furthermore, We provide our product based on the factory price. Please contact us freely for your best quote now!

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