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Molex KK 254 Series Straight Through Hole Pin Header, 2 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-28-4023

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Straight
Operating Temperature -40 to 105 C
Current 4A
Mount Type Through Hole
Housing Material Thermoplastic
Contact Material Phosphor Bronze
Series KK 254
Termination Type Solder
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 2.54mm
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RS Stock No. 720-5637PBrand: MolexManufacturers Part No.: 22-28-4023
Contact Plating Gold
Number of Contacts 2
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Board-to-Board, Wire-to-Board
Tail Pin Length 3.18mm
Mating Pin Length 6.09mm

Key Features

  • This pin header is made with a thermoplastic housing for durability.
  • Contacts are made of phosphor bronze with gold plating for reliable conductivity.
  • It supports a current rating of 4 amperes and a voltage rating of 250 volts.
  • Designed for board-to-board and wire-to-board connector systems, it features a straight orientation and unshrouded design.
  • The product operates reliably within a temperature range from -40°C to 105°C.
  • Termination type is solder, with male contact gender and tail pin length of 3.18 mm.
  • The mating pin length is 6.09 mm, ensuring secure connections.
  • The pin header complies with UL and CSA standards for quality assurance.

Product Description

Molex 22-28-4023 KK 254 Series straight through hole pin header is a precision electronic component designed for signal wire-to-board and board-to-board applications. Featuring 2 contacts arranged in a single row with a standard 2.54 mm pitch, this header provides excellent electrical performance for power and signaling circuits.

The pin header housing is constructed from durable thermoplastic material, ensuring mechanical stability and resistance to heat. Contacts are crafted from phosphor bronze, plated with gold to enhance conductivity and resist corrosion over time. Rated for 4 amperes current and 250 volts operating voltage, it meets the needs of various industrial and electronic systems.

Its straight orientation and unshrouded design facilitate easy insertion and connection in through-hole mounting processes. The solder termination type ensures strong solder joints on printed circuit boards (PCBs).

This product operates efficiently over a wide temperature range from -40 to 105 degrees Celsius, allowing use in demanding environments such as industrial electronics, manufacturing machinery, and laboratory equipment.

Thermoplastic housing for mechanical and thermal stability. Phosphor bronze contacts with gold plating for reliable electrical performance. 4A current rating and 250V voltage rating for robust power handling. Straight orientation and unshrouded for versatile PCB mounting.

Solder termination with male contact gender and precise tail pin length of 3.18 mm. Compliant with UL and CSA standards ensuring quality and safety.

This Molex KK 254 series pin header is ideal for use in electronics manufacturing, industrial equipment assembly, and prototyping, supporting board-to-board and wire-to-board connections. Its proven reliability and standard footprint make it a preferred choice for engineers and technicians.

Explore more Molex connectors in the Electronics & Electricals category at EnvMart for comprehensive, high-quality solutions.

Explore more products in our PCB Headers category.

Molex KK 254 Series Straight Through Hole Pin Header, 2 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-28-4023
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Frequently Asked Questions

This pin header supports a current rating of 4 amperes and a voltage rating of 250 volts.

The housing is made from thermoplastic, while the contacts are crafted from phosphor bronze with gold plating for enhanced conductivity.

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

This model features 2 contacts arranged in a single row.

It uses a solder termination type for secure connections on printed circuit boards (PCBs).

The pitch size of this pin header is 2.54 mm.

The tail pin length is 3.18 mm.

The mating pin length is 6.09 mm, ensuring secure connections.

It supports board-to-board and wire-to-board connector systems.

This model features an unshrouded design, facilitating easy insertion and connection.

It complies with UL and CSA standards for quality assurance.

The country of origin for this pin header is India.

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