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Molex KK 254 Series Straight Through Hole Pin Header 9 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-03-2091

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 Tin
Number of Contacts 9
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Board-to-Board, Wire-to-Board
Tail Pin Length 3.43mm
Mating Pin Length 2.54mm

Key Features

  • Provides a reliable board-to-board and wire-to-board connection.
  • Features 9 straight, male pins with a 2.54 mm pitch for precise fitting.
  • Constructed with brass contacts plated with tin to ensure conductivity and corrosion resistance.
  • Housing made from durable nylon material withstanding operating temperatures from -40°C to 105°C.
  • Designed for through-hole mounting with solder termination for secure attachment.
  • Suitable for electronic, power connector, and PCB header applications requiring up to 250 V and 4 A current capacity.
  • Unshrouded design allows easy mating with compatible connectors.
  • Minimum mating pin length of 2.54 mm and tail pin length of 3.43 mm provide solid electrical contact.

Product Description

Molex 22-03-2091 KK 254 Series Straight Through Hole Pin Header is a high-quality electronic connector component designed for PCB and power connector applications. It features 9 straight unshrouded male contacts with a 2.54 mm pitch arranged in a single row, offering reliable board-to-board and wire-to-board connectivity.

The pin header is constructed with brass contact material plated with tin to ensure excellent electrical conductivity and resistance to corrosion. The housing is made from robust nylon material rated to operate effectively between -40°C to 105°C, ensuring stability in diverse industrial and commercial environments.

This through-hole pin header supports a voltage rating of 250 V and a current capacity of 4 A, suitable for various electronic circuits and industrial power connections. It terminates via soldering, providing a secure and durable physical and electrical bond to the PCB.

With pin lengths of 3.43 mm for tails and 2.54 mm for mating pins, the component guarantees stable engagement with mating connectors. The unshrouded, straight orientation design makes it compatible across multiple connector systems and simplifies assembly processes.

Reliable board-to-board and wire-to-board connectivity. 9 male brass contacts plated with tin. Nylon housing with good temperature resistance. Through-hole solder termination for secure mounting. Electrical rating of 250 V and 4 A current capacity.

Unshrouded straight pin design for flexible mating. Tail and mating pin lengths optimized for stability.

This pin header is ideal for use in electronic manufacturing, industrial power assemblies, and PCB microelectronics, contributing to high-efficiency device connections. Explore more electronic connector components on EnvMart for comprehensive industry solutions.

Explore more products in our PCB Pin Header category.

Molex KK 254 Series Straight Through Hole Pin Header 9 Contacts 2.54 mm Pitch 1 Row Unshrouded 22-03-2091
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Frequently Asked Questions

This model has a voltage rating of 250 V and a current capacity of 4 A, making it suitable for various electronic circuits and industrial power connections.

The contacts of this pin header are arranged with a pitch of 2.54 mm, allowing for precise fitting in compatible applications.

It features brass contacts plated with tin for conductivity and corrosion resistance, while the housing is made from durable nylon material.

This pin header operates effectively within a temperature range of -40°C to 105°C, ensuring stability in various environments.

The pin header is designed with 9 straight, male contacts, arranged in a single row.

It utilizes solder termination for secure attachment to the PCB, providing a reliable physical and electrical bond.

This model features an unshrouded design, which allows for easy mating with compatible connectors.

The tail pin length of this model is 3.43 mm, ensuring stable engagement with mating connectors.

It is suitable for electronic manufacturing, industrial power assemblies, and PCB microelectronics, contributing to efficient device connections.

The contact gender of this pin header is male, designed for board-to-board and wire-to-board connectivity.

This model supports through-hole mounting, which is ideal for secure installation on PCBs.

The country of origin for this pin header is India.

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