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Molex KK 254 Series Straight Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-29-2041

Category PCB Pin Header Brand Molex Condition New

Specifications

Country of Origin India
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 4
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 3.56mm
Mating Pin Length 2.54mm

Key Features

  • Current rating of 4A supports light-duty electrical applications.
  • Nylon housing offers insulation and impact resistance.
  • Through-hole mount ensures a vibration-proof connection.
  • Gold-plated brass contacts provide reliable conductivity and corrosion resistance.
  • Operating temperature range from -40°C to 105°C for harsh environments.
  • Male contacts with 3.56 mm tail pin and 2.54 mm mating pin length.
  • Compact 2.54 mm pitch saves PCB space and prevents short circuits.
  • Ideal for CNC equipment, transportation systems, and CCTV applications.

Product Description

Molex 22-29-2041 KK 254 Series Straight Through Hole Pin Header features 4 male brass contacts with gold plating in a nylon housing designed for wire-to-board applications operating at 250 volts. This 1-row unshrouded header has a pitch of 2.54 mm and supports a current rating of 4 amperes, making it suitable for light-duty electrical signal transmission.

The through-hole mounting type ensures a secure and vibration-resistant connection to printed circuit boards, enhancing reliability in industrial and commercial electronic equipment. Its nylon construction not only provides electrical insulation but also offers mechanical durability and impact resistance, essential for demanding environments.

This pin header can operate reliably within a temperature range of -40°C to 105°C, accommodating challenging conditions found in CNC machinery, transportation electronics, and CCTV systems. The male contacts have a tail pin length of 3.56 mm and a mating pin length of 2.54 mm, enabling compatibility with matching connector housings such as Molex 2695 and 6471 series.

The gold plating on brass contacts reduces oxidation and ensures long-term conductivity for signal integrity and durability. Its compact 2.54 mm pitch allows efficient PCB real estate usage and helps prevent short circuits in densely packed circuits.

Current rating of 4A supports light-duty electrical applications. Nylon housing offers insulation and impact resistance. Through-hole mount ensures a vibration-proof connection. Gold-plated brass contacts provide reliable conductivity and corrosion resistance.

Operating temperature range from -40°C to 105°C for harsh environments. Male contacts with 3.56 mm tail pin and 2.54 mm mating pin length. Compact 2.54 mm pitch saves PCB space and prevents short circuits. Ideal for CNC equipment, transportation systems, and CCTV applications.

This Molex KK 254 Series Pin Header is widely used in industrial, manufacturing, transportation, and electronic assembly sectors where reliable wire-to-board connectivity is necessary.

Explore the full range of Molex electronic components and PCB headers on EnvMart for your projects and industrial applications.

Explore more products in our PCB Pin Header category.

Molex KK 254 Series Straight Through Hole Pin Header 4 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-29-2041
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Frequently Asked Questions

The Molex KK 254 Series pin header supports a current rating of 4 amperes, making it suitable for light-duty electrical applications.

This pin header has a voltage rating of 250 volts, suitable for various wire-to-board applications.

The contacts of this pin header are spaced at a pitch of 2.54 mm, allowing for efficient use of PCB space.

The housing is made of nylon, while the contacts are made of brass with gold plating for enhanced conductivity and corrosion resistance.

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

This model features 4 male contacts, designed for secure electrical connections.

This pin header utilizes a through-hole mounting type, ensuring a secure and vibration-resistant connection to printed circuit boards.

The tail pin length of the male contacts is 3.56 mm, allowing for compatibility with matching connector housings.

This model is unshrouded, which can be beneficial in certain applications where space is limited.

It uses a solder termination type, which is standard for securing connections on printed circuit boards.

This pin header is ideal for use in CNC equipment, transportation systems, and CCTV applications, among others.

The orientation of this pin header is straight, which is typical for many PCB connectors.

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