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Molex KK 254 Series Straight Through Hole Pin Header 9 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-27-2091

Category PCB Connectors & Wire Housings Brand Molex Condition New

Specifications

Country of Origin China
Voltage 500V
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 9
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 3.56mm
Mating Pin Length 2.54mm

Key Features

  • Constructed with brass contacts plated with tin for enhanced conductivity and corrosion resistance.
  • Features a 2.54 mm pitch and a single row of 9 contacts for compatibility with standard PCB layouts.
  • Supports a current rating of 4 amperes and voltage rating of 500 volts for robust electrical performance.
  • Designed as an unshrouded straight pin header with through hole mounting for easy installation and solder termination.
  • Operates reliably within a temperature range from -40°C to 105°C.
  • Ideal for use in electronics, automation, and signal transmission applications requiring durable and precise connectors.
  • Manufactured using nylon housing material ensuring mechanical stability and insulation.
  • Does not require special tools for solder termination, compatible with standard soldering equipment.

Product Description

Molex 22-27-2091 KK 254 Series Straight Through Hole Pin Header is a high-quality electronic component designed for wire-to-board connections. It features 9 male contacts arranged in a single row with a 2.54 mm pitch, making it fully compatible with standard PCB layouts. The pin header is unshrouded and uses a through hole mounting style, facilitating easy solder termination and installation in various industrial applications.

The contacts are made from brass and plated with tin to ensure excellent electrical conductivity and corrosion resistance, supporting a current rating of 4 amperes and voltage rating up to 500 volts. The housing is constructed from nylon, providing good mechanical integrity and electrical insulation. This component operates reliably over a wide temperature range, from -40°C to 105°C, making it suitable for demanding environments.

This pin header is widely deployed in electronics manufacturing, automation systems, and signal transmission applications where robust and precise electrical connections are essential. Its solder termination method allows for secure joints without the need for specialized tools, streamlining the assembly process.

Brass contacts plated with tin enhance conductivity and prevent corrosion. Through hole mounting facilitates secure and durable installation. KK 254 series design ensures compatibility with allied components. Precision 2.54 mm pitch for reliable signal transmission and interoperability.

Solder termination provides firm electrical and mechanical connection. Suitable for both commercial and industrial electronic applications. Operational from -40°C to 105°C to withstand varied environments. Nylon housing offers mechanical strength and insulating properties.

These characteristics make the Molex 22-27-2091 pin header an indispensable part of many electronic assemblies. Whether for prototype development or mass production, this connector delivers consistent performance and reliability.

Explore more PCB connectors and electronic components in the Electronics Components section of EnvMart to find matching and complementary products for your application needs.

Explore more products in our PCB Connectors & Wire Housings category.

Molex KK 254 Series Straight Through Hole Pin Header 9 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-27-2091
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Frequently Asked Questions

The pitch of this pin header is 2.54 mm, which is compatible with standard PCB layouts.

This model features 9 male contacts arranged in a single row.

It supports a current rating of 4 amperes and a voltage rating of 500 volts.

The contacts are made from brass and are plated with tin to enhance conductivity and resist corrosion.

It operates reliably within a temperature range from -40°C to 105°C.

This model uses solder termination, allowing for secure electrical connections without the need for special tools.

It features a through hole mounting style, facilitating easy installation.

The housing is constructed from nylon, providing mechanical stability and electrical insulation.

This pin header is unshrouded, which allows for easier access during installation.

The tail pin length is 3.56 mm, which is suitable for through hole mounting.

It is suitable for use in electronics manufacturing, automation systems, and signal transmission applications.

The country of origin for this pin header is China.

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