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Molex KK 254 Series Straight Through Hole Pin Header, 8 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-03-2081

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Molex KK 254 Series Straight Through Hole Pin Header, 8 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-03-2081

Name: Molex KK 254 Series Straight Through Hole Pin Header, 8 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded 22-03-2081
Brand: Molex
SKU: 120578
Price: 20.22 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	Tin
Number of Contacts	8
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

Constructed from brass contacts with tin plating for durability.
Features a nylon housing for heat resistance and mechanical strength.
Designed for through-hole mounting on printed circuit boards.
Operates reliably within temperature range -40°C to 105°C.
Rated for 4 A current and 250 V voltage applications.
Unshrouded design allows easy mating with connectors.
Contact tail pin length is 3.43 mm with mating pin length of 2.54 mm.
Offers a straight orientation in a single-row configuration.

Product Description

Molex 22-03-2081 Straight Through Hole Pin Header is a high-quality PCB connector featuring 8 male contacts arranged in a single row with a 2.54 mm pitch. It is unshrouded and designed for through-hole mounting, ideal for board-to-board or wire-to-board connector systems in electronic assemblies. The housing is made from durable nylon material rated UL 94V-2 and UL 94V-0 for flame retardancy.

The brass contacts with tin plating ensure reliable electrical connections and corrosion resistance. This pin header supports current up to 4A and voltage up to 250V, making it suitable for diverse electronic applications requiring stable and robust connectivity.

Operating temperatures range from -40°C to 105°C, ensuring performance in demanding industrial or commercial environments. The 3.43 mm tail pin length facilitates secure solder termination to PCBs, while the pin header's straight orientation simplifies installation.

These connectors are manufactured in Mexico and conform to no specific standards or approvals but are designed for professional PCB assembly environments. The unshrouded design provides ease of access for mating connectors and efficient processing in automated assembly lines.

Constructed from brass contacts with tin plating for durability. Features a nylon housing for heat resistance and mechanical strength. Designed for through-hole mounting on printed circuit boards. Operates reliably within temperature range -40°C to 105°C.

Rated for 4 A current and 250 V voltage applications. Unshrouded design allows easy mating with connectors. Contact tail pin length is 3.43 mm with mating pin length of 2.54 mm. Offers a straight orientation in a single-row configuration.

This Molex KK 254 series pin header is suitable for industrial, commercial, and electronic manufacturing use cases. Explore more professional PCB connectors and electronic components at EnvMart to meet your precise design and production requirements.

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