CB1A-12V The Panasonic Electronic Components CB1A-12V is a sealed automotive relay with a 1 Form A contact arrangement and a 40A contact rating. It operates on a 12VDC coil voltage.
Mfr Part #:

CB1A-12V

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic Electronic Components CB1A-12V is a sealed automotive relay with a 1 Form A contact arrangement and a 40A contact rating. It operates on a 12VDC coil voltage.
Total Stock: 91 pcs
$ Price Range: $2.00

CB1A-12V Available from 1 distributor

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Non-Authorised
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91 pcs
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CB1A-12V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Coil Current
Coil Type
Coil Voltage
Contact Form
Contact Rating (Current)
Features
Mounting Type
Must Operate Voltage
Must Release Voltage
Operate Time
Operating Temperature
Release Time
Switching Voltage
Termination Style

CB1A-12V Description

Short technical summary and product information.

The Panasonic Electronic Components CB1A-12V is a compact and high-capacity automotive relay designed for demanding applications. It features an ISO terminal arrangement with plug-in, quick connect termination style.

 

This relay offers a 1 Form A (SPST-NO) contact configuration and a robust 40A contact rating, suitable for high-current switching. The coil operates at 12VDC with a non-latching type and requires a minimum of 7VDC to operate and 1.2VDC to release. Both operate and release times are a swift 15 ms.

 

Designed for reliability, the CB1A-12V has a sealed construction, protecting it from adverse environments. It operates within a temperature range of -40°C to 85°C. The relay is socketable, facilitating easy installation and maintenance.

 

Typical applications include automotive systems such as headlights, cell motors, air conditioners, ABS, and EPS, as well as construction and agricultural equipment.

CB1A-12V Quick Information

Product Type: Automotive Relay
Canonical Name: Automotive Relay SPST-NO 40A 12VDC
Subcategory: Automotive Relay

CB1A-12V Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CB1A-12V Estimated Pricing

Qty Low High
1+ $2.00 $2.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

CB1A-12V Features

  • Sealed automotive relay for harsh environments.
  • High 40A contact rating for demanding loads.
  • 1 Form A (SPST-NO) contact configuration.
  • 12VDC coil voltage, non-latching type.
  • Compact design with plug-in termination.

CB1A-12V Applications

  • Automotive headlights and cell motors.
  • Air conditioning and ABS systems.
  • Construction equipment applications.
  • Agricultural equipment and conveyors.

CB1A-12V FAQs

6 frequently asked questions generated from this part’s specifications.
What is the coil voltage for the CB1A-12V relay?

The coil voltage for the CB1A-12V relay is 12VDC.

What is the contact rating of the CB1A-12V relay?

The CB1A-12V relay has a contact rating of 40A.

What contact form does the CB1A-12V relay have?

The CB1A-12V relay has a 1 Form A (SPST-NO) contact form.

What is the operating temperature range for this relay?

The operating temperature range for this relay is -40°C to 85°C.

Is the CB1A-12V relay sealed?

Yes, the CB1A-12V relay features a sealed construction.

What type of termination does the CB1A-12V relay use?

The CB1A-12V relay uses plug-in, quick connect termination.

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