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Molex KK 254 Series Straight Through Hole Pin Header 5 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-27-2051

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin China
Voltage 250V
Brand Molex
Orientation Straight
Current 4A
Mount Type Through Hole
Housing Material Nylon
Contact Material Brass
Series KK 254
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 2.54mm
Contact Plating Tin
Number of Contacts 5
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 3.56mm
Mating Pin Length 2.54mm

Key Features

  • This pin header features a nylon housing that is flame-retardant and non-conductive for safety.
  • The contacts are made of brass and plated with tin to offer low resistance and high conductivity.
  • It supports a current rating of 4A and voltage of 250V, suitable for diverse electronic applications.
  • Designed with a 1-row layout and 2.54 mm pitch, it ensures easy soldering and secure mating.
  • Operates effectively from -40°C to 105°C, supporting robust industrial use.
  • Its unshrouded straight orientation facilitates straightforward installation and wiring.
  • The tail pin length is 3.56 mm and mating pin length is 2.54 mm for precise connectivity.

Product Description

Molex 22-27-2051 KK 254 Series Pin Header is a high-quality straight through hole connector designed for PCB wire-to-board applications. This unshrouded male header features 5 contacts arranged in a single row with a 2.54 mm pitch. Constructed with a durable nylon housing rated to UL 94V-0 flame-retardant standards, it ensures enhanced safety during operation.

The brass contacts are tin plated to deliver low contact resistance and reliable electrical conductivity. With a rated current of 4A and voltage of 250V, this header is suitable for various industrial, electronics manufacturing, and automation applications. It withstands operating temperatures ranging from -40°C to 105°C, making it ideal for demanding environments.

The straight orientation and through-hole mount type facilitate easy soldering on PCBs, while the unshrouded design permits flexible wiring. The tail pin length of 3.56 mm and mating pin length of 2.54 mm provide secure retention. This component does not carry specific standards approvals but is widely used in electronic assemblies requiring robust wire-to-board connections.

Typical applications include security centers, transportation industry, industrial automation, and electronics manufacturing where secure, high-quality connections are essential. This pin header features a nylon housing that is flame-retardant and non-conductive for safety.

The contacts are made of brass and plated with tin to offer low resistance and high conductivity. It supports a current rating of 4A and voltage of 250V, suitable for diverse electronic applications. Designed with a 1-row layout and 2.54 mm pitch, it ensures easy soldering and secure mating.

Operates effectively from -40°C to 105°C, supporting robust industrial use. Its unshrouded straight orientation facilitates straightforward installation and wiring. The tail pin length is 3.56 mm and mating pin length is 2.54 mm for precise connectivity.

Explore our broad range of PCB Headers and connectors for reliable electronic component integration, suitable for electronic manufacturing and automation industries.

Molex KK 254 Series Straight Through Hole Pin Header 5 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-27-2051
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Frequently Asked Questions

This pin header supports a current rating of 4A and a voltage rating of 250V, making it suitable for various electronic applications.

It features a 2.54 mm pitch and has 5 contacts arranged in a single row.

The housing is made of nylon, while the contacts are made of brass and plated with tin for low resistance and high conductivity.

It operates effectively within a temperature range of -40°C to 105°C, suitable for demanding environments.

This model features a through-hole mount type, which facilitates easy soldering on printed circuit boards (PCBs).

The tail pin length is 3.56 mm, and the mating pin length is 2.54 mm, ensuring precise connectivity.

It has a straight orientation, which allows for straightforward installation and wiring.

This model is unshrouded, which permits flexible wiring options.

It utilizes a wire-to-board connector system, making it suitable for PCB wire-to-board applications.

Typical applications include security centers, transportation industry, industrial automation, and electronics manufacturing.

The country of origin for this pin header is China.

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