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Molex KK 254 Series Right Angle Through Hole Pin Header, 12 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-12-4122

Category PCB Pin Header Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Right Angle
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 12
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 3.8mm
Mating Pin Length 2.54mm

Key Features

  • Features a right angle orientation for PCB mounting.
  • Contacts made from brass with gold plating for enhanced conductivity.
  • Housing constructed from durable nylon material.
  • Rated for a voltage of 250V and a current of 4A.
  • Designed for through hole soldering termination type.
  • Tail pin length is 3.8 mm; mating pin length is 2.54 mm.
  • Operates within a temperature range from -40°C to 105°C.
  • Unshrouded connector system supports wire-to-board connections.

Product Description

Molex 22-12-4122 KK 254 Series Right Angle Through Hole Pin Header is a high-quality electronic component designed for reliable wire-to-board connections in industrial, electronic manufacturing, and laboratory settings. This right angle pin header provides 12 contacts arranged in a single row with a pitch of 2.54 mm. The unshrouded design offers easy access for mating connectors and supports end-to-end stacking.

The contact pins are made from brass and feature gold plating on the contact area to ensure optimal electrical conductivity and corrosion resistance, while the solder area is tin plated. The housing is molded from Nylon 6/6 UL 94V-0 natural, providing robust mechanical strength and flame resistance. This component is suitable for use in temperature ranges from -40°C to 105°C and can handle voltages up to 250V and currents up to 4A, making it ideal for various electronic assembly tasks with moderate power requirements.

The through hole mounting type and solder termination ensure firm mechanical and electrical connections on printed circuit boards. The tail pin length measures 3.8 mm, with a mating pin length of 2.54 mm, aligned with standard PCB layouts. This pin header mates with compatible housings in the 2695 series, enabling modular and secure locking connections for wire harness assemblies.

Right angle orientation for flexible PCB layout designs. Gold plated brass contacts enhance durability and conductivity. Nylon housing provides electrical insulation and mechanical durability. Supports through hole solder mounting for secure assembly.

Rated for 250V voltage and 4A current carrying capacity. Operates reliably across -40°C to 105°C temperature range. Single row, 12 contact configuration with 2.54 mm pitch. Unshrouded design facilitates connector accessibility and end-to-end stacking.

This Molex KK 254 Series pin header is widely used in electronic manufacturing, testing equipment, automation, instrumentation, and control panel assemblies. The robust build and industry-standard dimensions ensure compatibility and long-term reliability. Explore more PCB connectors and components on EnvMart to enhance your electronic system designs with trusted quality parts.

Explore more products in our PCB Pin Header category.

Molex KK 254 Series Right Angle Through Hole Pin Header, 12 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-12-4122
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Frequently Asked Questions

This model is rated for a voltage of 250V and a current of 4A.

It features a pitch of 2.54 mm and has 12 contacts arranged in a single row.

This unit supports through hole mounting for secure assembly on printed circuit boards.

The housing is made from nylon, while the contact pins are constructed from brass with gold plating for enhanced conductivity.

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

The tail pin length measures 3.8 mm, while the mating pin length is 2.54 mm.

This pin header is designed as an unshrouded connector, facilitating easy access for mating connectors.

It uses a solder termination type for secure electrical connections.

It supports a wire-to-board connector system, allowing for flexible assembly options.

The contact gender for this model is male.

This model is suitable for use in electronic manufacturing, testing equipment, automation, instrumentation, and control panel assemblies.

The country of origin for this pin header is India.

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