CP1H-N-12V The Panasonic CP1H-N-12V is a sealed automotive power relay featuring a 12V DC coil and a 1 Form C contact arrangement. It offers a nominal switching capacity of 20A at 14V DC.
Mfr Part #:

CP1H-N-12V

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic CP1H-N-12V is a sealed automotive power relay featuring a 12V DC coil and a 1 Form C contact arrangement. It offers a nominal switching capacity of 20A at 14V DC.
✓ Total Stock: 100,068 pcs
$ Price Range: $2.00

CP1H-N-12V Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100,000 pcs
100000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
68 pcs
68 pcs On Request 1 On Request On Request On Request On Request On Request

CP1H-N-12V Specifications Quick View

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

CP1H-N-12V Description

Short technical summary and product information.

The Panasonic CP1H-N-12V is a robust automotive power relay designed for demanding applications. It operates with a 12V DC coil voltage and features a single pole double throw (SPDT) contact arrangement, also known as 1 Form C.

 

This relay boasts a sealed construction for protection against environmental factors and is suitable for through-hole mounting. Key electrical specifications include a rated operating current of 53.3 mA, a coil resistance of 225Ω, and a rated operating power of 640mW. The contact system is rated for a nominal switching capacity of 20A on the normally open (N.O.) side and 10A on the normally closed (N.C.) side, both at 14V DC resistive load. It also supports a maximum carrying current of 40A for 2 minutes.

 

Mechanical and environmental resilience are highlighted by its functional shock resistance of 100 m/s² and a wide operating temperature range of -40°C to +85°C. The relay has a mechanical life expectancy of at least 10^7 operations and an electrical life of at least 10^5 operations under resistive load conditions. Its compact size and reliable performance make it suitable for various automotive electronic control systems.

CP1H-N-12V Quick Information

Product Type: Automotive Relay
Series: CP Series
Canonical Name: CP1H-N-12V Automotive Relay
Subcategory: Mechanical Power Relay

CP1H-N-12V Compliance

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

CP1H-N-12V Estimated Pricing

Qty Low High
1+ $2.00 $2.00

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

CP1H-N-12V Features

  • Sealed automotive power relay.
  • 12V DC coil voltage.
  • 1 Form C contact arrangement.
  • 20A switching capacity at 14V DC.
  • Operates from -40°C to +85°C.

CP1H-N-12V Applications

  • Suitable for automotive control systems.
  • Used in electronic control modules.
  • Ideal for power switching applications.
  • Reliable in harsh environments.

CP1H-N-12V FAQs

5 frequently asked questions generated from this part’s specifications.
What is the coil voltage for the CP1H-N-12V relay?

The rated coil voltage is 12V DC.

What is the contact arrangement of the CP1H-N-12V relay?

The contact arrangement is 1 Form C (SPDT).

What is the maximum switching current for the CP1H-N-12V relay?

The nominal switching capacity is 20A on the N.O. side and 10A on the N.C. side at 14V DC.

What is the operating temperature range for this relay?

The relay can operate in ambient temperatures from -40°C to +85°C.

How is the CP1H-N-12V relay mounted?

This relay is designed for through-hole mounting.

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