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Molex KK 254 Series Right Angle Through Hole Pin Header, 5 Contact, 2.54 mm Pitch, 1 Row, Unshrouded 22-05-2051

Category PCB Headers 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 Tin
Number of Contacts 5
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Board-to-Board, Wire-to-Board
Tail Pin Length 3.15mm
Mating Pin Length 2.54mm

Key Features

  • Constructed with brass contact material and tin plating for durability.
  • Designed for through-hole mounting with right-angle orientation.
  • Operates within temperature range of -40°C to 105°C.
  • Features a white nylon housing with UL 94V-0 flammability standard.
  • Pin tail length is 3.15 mm, mating pin length is 2.54 mm.
  • Unshrouded design supports easy solder termination.
  • Stackable end to end and side to side for flexible PCB design.

Product Description

Molex 22-05-2051 KK 254 Series Right Angle Through Hole Pin Header is a precision electronic connector designed to ensure robust and reliable electrical connections in various industrial and commercial electronics applications. The pin header features 5 contacts spaced at a 2.54 mm pitch in a single-row, right-angle orientation, enabling versatile mounting options on PCBs.

The housing is made from white nylon complying with UL 94V-0 standards, which ensures flame retardancy and durability under demanding environmental conditions. The contacts are brass with a tin plating finish to provide excellent conductivity and corrosion resistance.

This unshrouded header supports through-hole mounting and is ideal for both board-to-board and wire-to-board connector systems. It is rated for a voltage of 250V and a current capacity of 4A, suitable for a wide range of electronic circuitry.

The product operates reliably in temperatures ranging from -40°C up to 105°C, making it adaptable for various industrial uses including automation, instrumentation, and communication equipment.

Brass contact material with tin plating ensures good electrical performance. Right-angle orientation for compact PCB assembly. Through-hole mount type for secure mechanical and electrical connection. Unshrouded design facilitates solder termination and easy inspection.

Stackable design supports flexible board layouts and expansions.

This Molex KK 254 Series pin header is widely used in industrial, manufacturing, telecommunications, and other technical fields where reliable PCB interconnections are critical. Its build quality and precise specifications comply with industry standards, offering engineers confidence in system integrity and performance.

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Molex KK 254 Series Right Angle Through Hole Pin Header, 5 Contact, 2.54 mm Pitch, 1 Row, Unshrouded 22-05-2051
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Frequently Asked Questions

The pin header is rated for a voltage of 250V, making it suitable for various electronic circuitry applications.

This model has a current capacity of 4A, allowing it to handle a range of electrical loads effectively.

It features brass contact material with tin plating for excellent conductivity and corrosion resistance, and a nylon housing that complies with UL 94V-0 standards.

This unit operates reliably within a temperature range of -40°C to 105°C, making it adaptable for various environments.

It supports through-hole mounting, which provides secure mechanical and electrical connections on PCBs.

This model features 5 contacts, allowing for multiple connections in a compact design.

The tail pin length is 3.15 mm, which facilitates secure soldering during installation.

It uses solder termination, which is common for securing connections in electronic applications.

This model is unshrouded, which supports easy solder termination and inspection.

It supports both board-to-board and wire-to-board connector systems, offering flexibility in electronic designs.

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