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Molex KK 254 Series Right Angle Through Hole Pin Header, 4 Contact, 2.54 mm Pitch, 1 Row, Unshrouded 22-12-4042

Category PCB Pin Header Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Right Angle
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 6.7mm
Mating Pin Length 2.54mm

Key Features

  • Right angle pin header with 4 contacts in one row for compact PCB connections.
  • Standard 2.54 mm pitch compatible with common connectors and PCB layouts.
  • Brass contacts plated with gold to ensure corrosion resistance and reliable conductivity.
  • Housing made of durable nylon for mechanical strength and high-temperature resistance.
  • Designed for through hole mounting to secure solder connections on PCBs.
  • Supports operating voltages up to 250V and current of 4A for power applications.
  • Unshrouded design simplifies connections and visual inspection.
  • Tail pin length of 6.7 mm and mating pin length of 2.54 mm for optimal fit.

Product Description

Molex 22-12-4042 KK 254 Series Right Angle Through Hole Pin Header is designed for wire-to-board connections requiring precision and durability. This component features 4 male brass contacts plated with gold, arranged in a single row with a 2.54 mm pitch to ensure reliable connectivity on printed circuit boards.

The right-angle orientation optimizes space on PCBs and facilitates connections between multiple circuit boards or components. Nylon housing provides mechanical toughness and resistance to environmental stress, withstanding temperatures from -40°C to 105°C, making it suitable for demanding industrial applications.

Rated for a maximum voltage of 250V and current of 4 Amps, this unshrouded pin header is ideal for various electronic appliances, industrial automation systems, and computer manufacturing setups. The through-hole mounting method guarantees secure solder joints for stable and durable installation.

Right angle configuration enables compact PCB layouts. Gold-plated brass contacts resist corrosion and maintain conductivity. Nylon housing assures strength and heat resistance. Standard 2.54 mm pitch ensures wide compatibility with industry connectors.

Supports up to 250V and 4A current rating for high-power applications. Operating temperature from -40°C to 105°C covers diverse environments. Tail pin length of 6.7 mm facilitates easy insertion and soldering. Unshrouded contacts allow easy inspection and maintenance.

Typical applications include electronic appliance manufacturing, industrial automation controls, computer system assembly, and other wire-to-board connection needs requiring reliable electrical performance. Molex’s KK 254 Series offers a dependable solution with proven quality and durability suitable for professional industrial and commercial use.

Explore EnvMart’s extensive range of Molex connectors for compatible products and accessories to complete your electronic project needs.

Explore more products in our PCB Pin Header category.

Molex KK 254 Series Right Angle Through Hole Pin Header, 4 Contact, 2.54 mm Pitch, 1 Row, Unshrouded 22-12-4042
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Frequently Asked Questions

It supports a maximum voltage of 250V and a current rating of 4A, making it suitable for power applications.

The contacts are arranged with a standard pitch of 2.54 mm, ensuring compatibility with common connectors and PCB layouts.

It is designed for through hole mounting, which secures solder connections on printed circuit boards.

The contacts are made of brass and are gold-plated to ensure corrosion resistance, while the housing is constructed from durable nylon.

The tail pin length is 6.7 mm, which facilitates easy insertion and soldering during installation.

It operates effectively within a temperature range of -40°C to 105°C, making it suitable for various environmental conditions.

This model features 4 male contacts arranged in a single row.

It is designed as an unshrouded pin header, which simplifies connections and allows for easy visual inspection.

Typical applications include electronic appliance manufacturing, industrial automation controls, and computer system assembly.

The contacts are plated with gold to enhance conductivity and resist corrosion.

This model has a right angle orientation, which optimizes space on PCBs and facilitates connections between multiple components.

It is part of a wire-to-board connector system, designed for reliable electrical performance in various setups.

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