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Panasonic Automotive Relay PCB Mount, 12V DC Coil Voltage, 20A Switching Current, SPDT, Silver Alloy Contacts CP1H-N-12V

Category Automotive Relay Brand Panasonic Condition New

Specifications

Country of Origin Japan
Brand Panasonic
Height 9.5mm
Length 14mm
Model CP1H-N-12V
Depth 13mm
Mount Type PCB
Contact Material Silver Alloy
Series CP
Maximum Operating Temperature 85°C
Contact Configuration SPDT
Minimum Operating Temperature -40°C
Terminal type Through Hole
Number of Poles 1
Coil Resistance 320Ω
Coil Power 450mW
Isolation Coil To Contact 500Vrms

Key Features

  • This relay features a compact flat design suitable for automotive systems.
  • It supports capacitor loads needed for power supply applications.
  • The relay is sealed ensuring protection against environmental factors.
  • Contact material is silver alloy, offering reliable electrical performance.
  • Operating temperature ranges from -40°C to 85°C, suitable for harsh automotive environments.
  • Isolation between coil and contact is 500Vrms providing safety in circuitry.
  • It carries a maximum current of up to 35A for short bursts.
  • The mounting type is PCB through-hole for easy integration on printed circuit boards.

Product Description

Panasonic CP1H-N-12V is an automotive relay designed for high reliability and compact PCB mounting in automotive electrical systems. This low-profile relay operates at a coil voltage of 12V DC and features a 20A switching current with SPDT (Single Pole Double Throw) contact configuration using durable silver alloy contacts.

The relay is engineered for demanding automotive environments, offering operational stability within a temperature range of -40°C to 85°C. It has a compact flat design with precise dimensions of 14mm length, 13mm depth, and 9.5mm height, allowing easy integration into constrained spaces on PCB assemblies.

Its coil power consumption is low at 450mW with a coil resistance of 320 ohms, supporting efficient operation. Isolation voltage between coil and contact stands at 500Vrms, ensuring electrical isolation for safety and noise immunity.

This sealed relay is designed to support capacitor loads common in power supply applications and can handle a maximum current load of 35A in transient conditions, making it versatile for automotive subsystems such as defoggers, ignition systems, heaters, accessories, power windows, ABS, and other vehicle control systems.

Its through-hole terminal type guarantees robust mechanical and electrical connections on PCBs. The CP series design combines compactness and power handling capabilities suitable for modern automotive demands.

This relay is a PCB mount automotive relay with a 12V DC coil voltage. It features a Single Pole Double Throw (SPDT) contact configuration. Contact material used is silver alloy for enhanced conductivity and durability. Operating temperature range is from -40°C up to 85°C.

Isolation voltage between coil and contact is rated at 500Vrms. The relay dimensions are 14mm (L) x 13mm (D) x 9.5mm (H). Coil power consumption is 450mW with 320Ω coil resistance. Maximum carrying current can reach 35A in short bursts.

Commonly used in automotive applications such as defoggers, ignition, heaters, and ABS.

This product is made in Japan, adhering to Panasonic's high-quality manufacturing standards. It is ideal for industrial, automotive, and manufacturing applications requiring reliable relay switching solutions integrated onto printed circuit boards.

Explore more Automotive Relays and related components through EnvMart's comprehensive electronics category for reliable industrial-grade products.

Panasonic Automotive Relay PCB Mount, 12V DC Coil Voltage, 20A Switching Current, SPDT, Silver Alloy Contacts CP1H-N-12V
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Frequently Asked Questions

The CP1H-N-12V relay operates at a coil voltage of 12V DC.

This model has a maximum switching current of 20A.

It features a Single Pole Double Throw (SPDT) contact configuration.

The isolation voltage between the coil and contact is rated at 500Vrms.

The dimensions of this relay are 14mm in length, 13mm in depth, and 9.5mm in height.

The operating temperature range is from -40°C to 85°C.

The coil resistance for the CP1H-N-12V relay is 320 ohms.

It uses a PCB through-hole mounting type for integration onto printed circuit boards.

The coil power consumption is 450mW.

The contacts are made of silver alloy, which offers reliable electrical performance.

This relay is manufactured in Japan.

It is commonly used in automotive applications such as defoggers, ignition systems, heaters, and ABS.

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