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Panasonic JJM1A12V Automotive Relay

This automotive relay offers reliable switching for vehicle electrical systems with a compact size. Suitable for power windows, door locks, sunroofs, and mirrors, it features a plastic sealed construction for durability and automatic cleaning. Available in 1 Form A and 1 Form C contact arrangements, it supports a maximum switching capacity of 20 A at 14 V DC. The relay employs silver alloy contacts, with a coil voltage of 12V DC and a coil resistance of 2250 ohms. Its rugged design ensures high performance in automotive environments, with an operational lifespan of over 100,000 cycles under typical load conditions.

Authorized Distributors
Part No:JJM1a-12V
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:JJM1A-12V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.01
Buy/RFQ:

Panasonic JJM1A12V Automotive Relay Specifications:

  • Arrangement: 1 Form A and 1 Form C
  • Contact Resistance (Initial): Typ 5mΩ (at 6V DC, 1A)
  • Contact Material: Silver alloy (Cadmium free)
  • Nominal Switching Capacity: 20 A at 14V DC (resistive load), 10 A N.C. at 14V DC
  • Max. Carrying Current: 30 A at 85°C for 2 minutes, 20 A at 85°C for 1 hour
  • Nominal Operating Power: 640 mW
  • Insulation Resistance (Initial): Min 100 MΩ at 500 V DC
  • Electrical Breakdown Voltage: 500 V for 1 min between contacts
  • Operate Time: Max 10 ms at nominal voltage
  • Release Time: Max 10 ms at nominal voltage
  • Shock Resistance: Min 100 m/s² (10G)
  • Vibration Resistance: Min 44.1 m/s² (4.5G), 10-500Hz, 2 hours in X,Y, 4 hours in Z
  • Mechanical Life: Min 1,000,000 operations
  • Expected Life: Over 100,000 cycles at rated load and duty cycle
  • Ambient Temperature Range: -40°C to +85°C
  • Mass: Approx. 5 grams

Buy the Panasonic Series JJM Automotive Relay: JJM1A12V

Experience dependable vehicle electrical switching with our Panasonic Series JJM automotive relay, designed for power windows, locks, sunroofs, and mirrors. With a compact sealed plastic case and a coil voltage of 12V DC, it supports up to 20A switching capacity, making it ideal for automotive applications requiring high reliability and durability. Perfect for modern automotive systems, this relay offers quick response times, long operational life, and robust resistance to harsh environments, ensuring your vehicle's electrical performance remains optimal over time.

Order your Panasonic Series JJM1A12V automotive relay today and ensure reliable switching and durable performance for your vehicle electrical systems.

Frequently Asked Questions

Where can I buy Panasonic JJM1A12V?

You can click on the BUY or RFQ button to purchase JJM1A12V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part JJM1A12V?

You can download the JJM1A12V datasheet or visit the Panasonic website for support.

Who is the manufacturer of JJM1A12V?

Panasonic

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