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Molex KK 254 Series Straight Through Hole Pin Header, 11 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-29-2111

Category PCB Pin Header Brand Molex Condition New

Specifications

Country of Origin Mexico
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 Gold
Number of Contacts 11
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 3.56mm
Mating Pin Length 2.54mm

Key Features

  • Features 11 male contacts for reliable wire-to-board connection.
  • Constructed with brass contact material plated with gold for durability.
  • Housing made of nylon providing robust insulation and mechanical strength.
  • Designed for through hole mounting with straight orientation and unshrouded configuration.
  • Supports operating voltage up to 250 V and current rating of 4 A.
  • Operating temperature range from -40°C to 105°C suitable for diverse environments.
  • Termination type is solder with tail pin length of 3.56 mm and mating pin length of 2.54 mm.
  • Single row (1 row) design with 2.54 mm row pitch matches industry-standard footprints.

Product Description

Molex 22-29-2111 KK 254 Series Straight Through Hole Pin Header is a professional-grade electronic connector designed for robust wire-to-board connections in industrial, laboratory, and manufacturing applications. Featuring 11 male contacts arranged in a single row with a 2.54 mm pitch, this unshrouded header offers precise electrical connectivity compliant with standard PCB layouts.

The header's contacts are manufactured from brass and finished with gold plating to enhance conductivity and resist corrosion. The nylon housing ensures electrical insulation and mechanical resilience under extended usage. Suitable for through-hole mounting, it accommodates solder termination providing a secure mechanical and electrical joint.

Rated for a maximum current of 4 A and voltage up to 250 V, this component functions reliably in temperature ranges from -40°C up to 105°C, making it suitable for diverse environments including industrial controls, instrumentation, and aerospace electronics.

The tail pin length of 3.56 mm and mating pin length of 2.54 mm ensure compatibility with Molex 2695 and 6471 Series housings, facilitating system integration. This connector is fundamental for applications demanding durable and reliable electrical interfacing on printed circuit boards.

Features 11 gold-plated brass male contacts for high conductivity and corrosion resistance. Through-hole mount with solder termination ensures robust mechanical and electrical connection. Nylon housing provides insulation and mechanical durability in demanding environments.

Operating voltage capacity up to 250 V and current rating of 4 A ideal for various power levels. Withstands environmental conditions from -40°C to 105°C, suitable for industrial uses. Compatible with Molex KK 254 Series housings and mates with 2695, 6471 Series.

Single-row pin header simplifies PCB layout and connection density.

This Molex KK 254 Series pin header is widely deployed in industrial automation, instrumentation, HVAC systems, and electronic manufacturing sectors. Its high reliability and standard pitch make it a preferred choice for engineers.

Discover similar industrial electronic components and connectors at EnvMart to enhance your product designs and assembly processes.

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Molex KK 254 Series Straight Through Hole Pin Header, 11 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-29-2111
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Frequently Asked Questions

This pin header supports a maximum operating voltage of 250 V and a current rating of 4 A.

It features a pitch of 2.54 mm and has 11 male contacts arranged in a single row.

The contacts are made of brass and are plated with gold for enhanced conductivity, while the housing is constructed from nylon for insulation and mechanical strength.

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

This model features solder termination, which ensures a secure mechanical and electrical connection.

The tail pin length is 3.56 mm and the mating pin length is 2.54 mm.

It is designed for through-hole mounting, which is common in PCB applications.

Yes, it is compatible with Molex 2695 and 6471 Series housings, facilitating system integration.

The pin header has a straight orientation, which is typical for through-hole connectors.

This model features a single row (1 row) design, which simplifies PCB layout and connection density.

It is widely used in industrial automation, instrumentation, HVAC systems, and electronic manufacturing sectors.

The country of origin for this pin header is Mexico.

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