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Panasonic CB1ARM12V Automotive Relay

This automotive relay features a 12 V DC coil voltage with a single-pole, single-throw normally open (SPST-NO) contact configuration. It can handle a current of up to 40 amps and is designed for mounting with a bracket. The relay operates in a single side stable manner, suitable for various automotive applications.

Authorized Distributors
Source:Newark
Part No:CB1A-R-M-12V
Stock:7
Inv Date:06-01-2026
Price: Unit price: $5.38
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Source:DigiKey
Part No:CB1A-R-M-12V
Stock:12
Inv Date:06-01-2026
Price: Unit price: $5.07
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Part No:CB1A-R-M-12V
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.55
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Part No:CB1A-R-M-12V
Stock:5
Inv Date:06-01-2026
Price: Unit price: $5.07
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Part No:CB1A-R-M-12V
Stock:711
Inv Date:06-01-2026
Price: Unit price: $3.13
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Part No:CB1A-R-M-12V
Stock:711
Inv Date:06-01-2026
Price: Unit price: $3.13
Buy/RFQ:
Part No:CB1A-R-M-12V
Stock:41
Inv Date:06-01-2026
Price: Unit price: $3.58
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Part No:CB1A-R-M-12V
Stock:953
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Panasonic CB1ARM12V Automotive Relay Specifications:

  • Coil Voltage: 12 V DC
  • Contact Configuration: Single-pole, single-throw (SPST-NO)
  • Maximum Switching Capacity: 40 A
  • Mounting: Bracket mounting
  • Operation Mode: Single side stable
  • Dimensions: External dimensions approximate for bracket type, max. 1 mm .039 inch tolerance, 22 mm x 26 mm base area
  • Contact Material: Silver alloy (Cadmium free)
  • Contact Resistance (Initial): Max. 15 mΩ at 6 V DC 1 A
  • Insulation Resistance: Min. 20 MΩ at 500 V DC
  • Breakdown Voltage Between contacts and coil: 500 Vrms for 1 min.
  • Operating Temperature Range: -40°C to +85°C
  • Humidity Conditions: 5% RH to 85% RH
  • Shock Resistance: Min. 100 G destructive
  • Vibration Resistance: Functionally 10 Hz to 100 Hz, Min. 44.1 m/s²

Buy the Panasonic CB1ARM12V – Reliable Automotive Relay for Industrial Applications

Purchase the Panasonic CB1ARM12V automotive relay online today and enhance your vehicle's electrical reliability with a high-capacity, durable, and compact relay designed specifically for automotive applications. With a 12 V coil, handling up to 40 amps, and mounting options with brackets, this relay provides secure switching and robust performance. Trust our easy ordering process to deliver this essential component quickly, ensuring your automotive or industrial projects operate smoothly with dependable electrical control.

Order your Panasonic CB1ARM12V series automotive relay today and give your vehicle electrical systems the dependable quality they deserve.

Frequently Asked Questions

Where can I buy Panasonic CB1ARM12V?

You can click on the BUY or RFQ button to purchase CB1ARM12V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part CB1ARM12V?

You can download the CB1ARM12V datasheet or visit the Panasonic website for support.

Who is the manufacturer of CB1ARM12V?

Panasonic

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