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Molex KK 254 Series Straight Through Hole Pin Header, 5 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-23-2051

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Molex KK 254 Series Straight Through Hole Pin Header, 5 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-23-2051

Name: Molex KK 254 Series Straight Through Hole Pin Header, 5 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-23-2051
Brand: Molex
SKU: 209270
Price: 0.25 USD
Availability: InStock

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Category PCB Pin Header Brand Molex Condition New

Specifications

Country of Origin	India
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	80°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	Wire-to-Board

Key Features

Supports a maximum current rating of 4A for low to medium power applications.
Constructed with brass contacts for reliable conductivity and tin plating for corrosion resistance.
Through-hole mounting type ensures secure soldering on PCB boards.
Operating temperature range from -40°C to 80°C suitable for various industrial environments.
Unshrouded, straight orientation with 1 row and 2.54 mm row pitch for precise connections.
Flame retardant design minimizes fire risk in electronic assemblies.
Compatible with mating Molex housings from series 2695, 6471, 7880, 4455, and 7720.
Ideal for use in medical equipment, automotive, telecommunications, and white goods industries.

Product Description

Molex 22-23-2051 KK 254 Series straight through hole pin header, featuring 5 contacts with a precise 2.54 mm pitch and a single row layout, provides reliable wire-to-board connections in PCB applications. This unshrouded male pin header is made from brass contacts with tin plating to ensure excellent electrical conductivity and solderability.

Designed for through-hole mounting, it securely fits into PCB boards via soldering, supporting a maximum current of 4A for low to medium power signaling applications. The nylon housing material offers mechanical strength and electrical insulation, while the straight orientation and 2.54 mm row pitch prevent accidental pin bridging.

Operating efficiently within a temperature range from -40°C to 80°C, this pin header is flame retardant and complies with safety standards to reduce fire hazards in electronic assemblies. Its design allows compatibility with a wide range of Molex connector housings, including the 2695, 6471, 7880, 4455, and 7720 series.

This connector is widely used in critical industrial sectors such as medical equipment manufacturing, automotive electronics, telecommunications infrastructure, and household appliances (white goods). It ensures stable, long-lasting electrical connections for complex PCB systems and wire harnesses.

Choose this Molex KK 254 Series pin header to achieve precise, durable, and safe PCB connectivity. The product offers excellent industrial reliability, making it suitable for laboratory, manufacturing, and commercial electronics assembly environments.

Supports a maximum current of 4A for reliable medium-power applications. Constructed with brass contacts and tin plating for durability and conductivity. Through-hole mounting type ensures firm soldered installation on PCBs.

Flame retardant to enhance safety in electronic devices. Compatible with multiple Molex series housings for versatile use. Operates from -40°C to 80°C suitable for diverse industrial conditions. Used in medical, automotive, telecommunications, and white goods industries.

Explore more Molex PCB connectors and related components at EnvMart, supporting your design and manufacturing needs with trusted quality and performance.

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Frequently Asked Questions

This model supports a maximum current rating of 4A, making it suitable for low to medium power applications.

The pin header features a 2.54 mm pitch and includes 5 contacts arranged in a single row.

It operates efficiently within a temperature range from -40°C to 80°C, suitable for various industrial environments.

The contacts are made from brass with tin plating for reliable conductivity, and the housing is constructed from nylon for mechanical strength and electrical insulation.

This unit is designed for through-hole mounting, ensuring secure soldering onto PCB boards.

Yes, it is compatible with several Molex housing series including 2695, 6471, 7880, 4455, and 7720.

The termination type for this model is solder, facilitating a secure connection to the PCB.

This connector has a straight orientation, which helps prevent accidental pin bridging during installation.

It is flame retardant, which minimizes fire risk in electronic assemblies, enhancing safety in applications.

This model is widely used in medical equipment, automotive electronics, telecommunications, and household appliances (white goods).

The voltage rating for this model is 500V, making it suitable for various electronic applications.

The pin header is manufactured in India, ensuring compliance with relevant industrial standards.