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Molex KK 254 Series Straight Through Hole Pin Header, 12 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-29-2121

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Molex KK 254 Series Straight Through Hole Pin Header, 12 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-29-2121

Name: Molex KK 254 Series Straight Through Hole Pin Header, 12 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-29-2121
Brand: Molex
SKU: 206367
Price: 2.42 USD
Availability: InStock

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Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin	Mexico
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	12
Contact Gender	Male
Shrouded/Unshrouded	Unshrouded
Connector System	Wire-to-Board
Tail Pin Length	3.56mm
Mating Pin Length	2.54mm

Key Features

Designed for vertical mounting with through hole mounting type.
Housing constructed from durable nylon material ensuring reliability.
Contacts are made of brass with gold plating for excellent conductivity.
Operates effectively in temperatures ranging from -40°C to 105°C.
Supports 4A current rating and 250V voltage rating.
Unshrouded and straight orientation supports wire-to-board connector systems.
Tail pin length measures 3.56 mm and mating pin length is 2.54 mm.
Ideal for printed circuit board (PCB) connectivity in industrial and electronic applications.

Product Description

Molex 22-29-2121 KK 254 Series Straight Through Hole Pin Header is a high-quality electronic component designed to provide reliable PCB connectivity in various industrial and commercial applications. Featuring 12 male contacts arranged in a single row with a 2.54 mm pitch, this pin header facilitates secure wire-to-board connections using a through hole mounting method.

The housing is engineered from durable nylon material, offering robust insulation and mechanical strength. The brass contacts are plated with gold, ensuring optimal electrical conductivity and corrosion resistance over extended operational periods.

This pin header supports a current rating of 4A and a voltage rating of 250V, making it suitable for a wide range of electronic circuits. It operates reliably across a temperature range of -40°C to 105°C, accommodating challenging environmental conditions.

The unshrouded, straight orientation design is suited for vertical header configurations, simplifying integration with PCB layouts. Tail pin length of 3.56 mm and a mating pin length of 2.54 mm support effective solder termination and mating with compatible housings such as Molex 2695 and 6471 Series connectors.

Common applications include industrial electronics, power supply circuits, communication equipment, and general PCB interconnections within manufacturing and laboratory settings. Designed for vertical mounting with through hole mounting type.

Housing constructed from durable nylon material ensuring reliability. Contacts are made of brass with gold plating for excellent conductivity. Operates effectively in temperatures ranging from -40°C to 105°C. Supports 4A current rating and 250V voltage rating.

Unshrouded and straight orientation supports wire-to-board connector systems. Tail pin length measures 3.56 mm and mating pin length is 2.54 mm. Ideal for printed circuit board (PCB) connectivity in industrial and electronic applications.

Explore the full range of electronic components at EnvMart to find compatible connectors and accessories for your PCB designs and electronic assembly projects.

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