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Panasonic CB1AP12V Automotive Relay

This automotive relay features a 12 V DC coil voltage and a single-pole single-throw normally open contact configuration, capable of handling up to 40 amps. Designed for vehicle electrical systems, it offers high thermal resistance of 125°C, and options include sealed and heat-resistant types for adverse environments. The relay is compact with dimensions of approximately 22 x 26 mm, integrated bobbin, and space-saving construction, making it ideal for automotive, construction, and agricultural equipment. It supports various mounting and protective configurations, ensuring reliable operation in demanding conditions.

Authorized Distributors
Source:Newark
Part No:CB1A-P-12V
Stock:289
Inv Date:06-01-2026
Price: Unit price: $5.96
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Source:DigiKey
Part No:CB1A-P-12V
Stock:1004
Inv Date:06-01-2026
Price: Unit price: $4.67
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Part No:CB1A-P-12V
Stock:33
Inv Date:06-02-2026
Price: Unit price: $4.67
Buy/RFQ:
Part No:CB1AP-12V
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:CB1A-P-12V
Stock:10
Inv Date:06-01-2026
Price: Unit price: $4.67
Buy/RFQ:
Part No:CB1A-P-12V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.75
Buy/RFQ:
Part No:CB1A-P-12V
Stock:137
Inv Date:05-30-2026
Price: Unit price: $4.0589
Buy/RFQ:
Part No:CB1A-P-12V
Stock:412
Inv Date:05-30-2026
Price: Unit price: $4.0589
Buy/RFQ:
Part No:CB1A-P-12V
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.75
Buy/RFQ:
Authorized Distributors
Part No:CB1A-P-12V
Stock:700
Inv Date:06-01-2026
Price: Unit price: $2.76
Buy/RFQ:

Panasonic CB1AP12V Automotive Relay Specifications:

  • Coil Voltage: 12 V DC
  • Contact Arrangement: SPST-NO (Single Pole Single Throw - Normally Open)
  • Maximum Switching Capacity: 40 A at 14 V DC
  • Dimensions: Approximately 22 x 26 mm
  • Material: Ag alloy (Cadmium free)
  • Insulation Resistance: Min. 20 MΩ at 500 V DC
  • Contact Resistance (Initial): Max. 15 mΩ
  • Operating Power: 1.4W (PC board type) or 1.8W (standard type)
  • Temperature Resistance: Up to 125°C (heat resistant type available)
  • Sealed Type: Available for adverse environments
  • Mounting: PC board, plug-in, bracket types available
  • Protection Elements: Diodes or resistors available for coil surge protection
  • Durability: Min. 100,000 operations (mechanical), Min. 20,000 operations (electrical)
  • Operating Range: Humidity 8-85%, Temperature -40°C to +125°C depending on type

Buy the Buy Panasonic Automotive Relay Part Number CB1AP12V Online

Enhance your vehicle's electrical system with the Panasonic automotive relay CB1AP12V. This 12V relay offers 40A switching capacity, compact size, and durable construction suitable for demanding environments. Whether for automotive headlights, air conditioning, or construction equipment, this relay provides reliable performance and easy installation. Available with sealed and heat-resistant options, it ensures optimal operation near engines and in adverse conditions. Order online today and enjoy fast delivery and trusted quality for your professional or hobbyist projects.

Buy Panasonic CB1AP12V now and experience reliable switching performance with high capacity and robust design for vehicle and industrial applications.

Frequently Asked Questions

Where can I buy Panasonic CB1AP12V?

You can click on the BUY or RFQ button to purchase CB1AP12V from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part CB1AP12V?

You can download the CB1AP12V datasheet or visit the Panasonic website for support.

Who is the manufacturer of CB1AP12V?

Panasonic

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