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Panasonic CB1AH12V Automotive Relay

This automotive relay features a 12 V DC coil voltage and a single pole single throw normally open (SPST-NO) contact configuration. It supports a high switching capacity of 70A, making it suitable for demanding automotive applications such as headlight circuits, motor control, and air conditioning systems. The relay is designed for easy plug-in installation with a compact form factor of approximately 22 x 26 mm, incorporating high-quality contact materials for durability and reliability in harsh environments. It is ideal for use near engines or in sealed, heat-resistant designs for enhanced environmental resistance.

Authorized Distributors
Source:Newark
Part No:CB1AH-12V
Stock:1239
Inv Date:06-01-2026
Price: Unit price: $7.43
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Source:DigiKey
Part No:CB1AH-12V
Stock:1784
Inv Date:06-01-2026
Price: Unit price: $3.79
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Part No:CB1AH-12V
Stock:1385
Inv Date:06-02-2026
Price: Unit price: $4.94
Buy/RFQ:
Part No:CB1AH-12V
Stock:145
Inv Date:06-01-2026
Price: Unit price: $5.38
Buy/RFQ:
Part No:CB1AH-12V
Stock:2810
Inv Date:06-01-2026
Price: Unit price: $4.06
Buy/RFQ:
Part No:CB1AH-12V
Stock:250
Inv Date:05-30-2026
Price: Unit price: $3.1765
Buy/RFQ:
Part No:CB1AH-12V
Stock:750
Inv Date:05-30-2026
Price: Unit price: $3.1765
Buy/RFQ:
Part No:CB1AH-12V
Stock:2810
Inv Date:06-01-2026
Price: Unit price: $4.06
Buy/RFQ:
Part No:CB1AH-12V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.46
Buy/RFQ:

Panasonic CB1AH12V Automotive Relay Specifications:

  • Coil Voltage: 12V DC
  • Contact Configuration: Single Pole Single Throw Normally Open (SPST-NO)
  • Maximum Switching Capacity: 70A
  • Mounting Type: Plug-in
  • Physical Dimensions: Approximately 22 x 26 mm
  • Contact Material: Ag alloy (Cadmium free)
  • Contact Resistance: Max. 15mΩ (initial)
  • Rated Continuous Current: 70A
  • Electrical Life: Min. 5x10^5 operations with diode inside
  • Operating Temperature Range: -40°C to +85°C
  • Sealed and heat-resistant options available

Buy the Panasonic Series Automotive Relay: CB1AH12V

Purchase the Panasonic CB1AH12V automotive relay online today and benefit from fast delivery, secure checkout, and trusted quality for your vehicle's electrical system. With a high current capacity of 70 amps and a compact plug-in design, this relay is perfect for automotive, construction, and agricultural equipment. Its robust construction ensures performance near engines and in sealed environments, making it an essential component for reliable vehicle wiring. Order now and ensure your automotive electrical system operates flawlessly with this high-capacity relay.

Buy Panasonic CB1AH12V automotive relay now and experience unmatched reliability and high switching capacity in demanding automotive environments.

Frequently Asked Questions

Where can I buy Panasonic CB1AH12V?

You can click on the BUY or RFQ button to purchase CB1AH12V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part CB1AH12V?

You can download the CB1AH12V datasheet or visit the Panasonic website for support.

Who is the manufacturer of CB1AH12V?

Panasonic

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