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HARWIN M20 Series Straight Through Hole Pin Header, 20 Contacts, 2.54 mm Pitch, 2 Row, Unshrouded M20-9981045

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HARWIN M20 Series Straight Through Hole Pin Header, 20 Contacts, 2.54 mm Pitch, 2 Row, Unshrouded M20-9981045

Name: HARWIN M20 Series Straight Through Hole Pin Header, 20 Contacts, 2.54 mm Pitch, 2 Row, Unshrouded M20-9981045
Brand: HARWIN
SKU: 210618
Price: 0.79 USD
Availability: InStock

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Category PCB Headers Brand HARWIN Condition New

Specifications

Country of Origin	Taiwan
Brand	HARWIN
Orientation	Straight
Current	3A
Model	M20-9981045
Mount Type	Through Hole
Housing Material	Nylon
Contact Material	Brass
Series	M20
Termination Type	Solder
Maximum Operating Temperature	105°C
Minimum Operating Temperature	-40°C
Number of Rows	2
Pitch	2.54mm
Contact Plating	Gold
Number of Contacts	20
Contact Gender	Male
Shrouded/Unshrouded	Unshrouded
Connector System	Board-to-Board, Wire-to-Board
Tail Pin Length	3mm
Mating Pin Length	6.1mm

Key Features

Features 20 male brass contacts with gold plating for reliable connectivity.
Housing made from high-temperature resistant nylon thermoplastic material.
Designed for through-hole mounting with a straight orientation and 2-row configuration.
Supports a maximum current of 3A and operating temperatures from -40°C to 105°C.
Contact tail pin length is 3 mm, and mating pin length is 6.1 mm, suitable for various PCB applications.
Unshrouded design allows easy cutting and trimming for custom sizes with care on tail pins.
Ideal for board-to-board and wire-to-board connector systems in embedded systems and industrial electronics.
Originates from Taiwan, Province Of China, ensuring international manufacturing standards.

Product Description

HARWIN M20-9981045 is a high-quality PCB pin header connector designed for industrial and commercial applications requiring reliable electrical connections. This straight through hole pin header features 20 male contacts arranged in 2 rows with a standard 2.54 mm pitch, making it compatible with a wide range of PCB designs.

The housing is constructed from durable nylon thermoplastic that withstands typical reflow soldering processes, ensuring long-term stability and performance in harsh environments. Brass contact pins plated with gold provide low contact resistance and improved corrosion resistance. The tail pin length of 3 mm and mating pin length of 6.1 mm facilitate versatile soldering and interface options.

The connector supports a maximum operating current of 3A and operates reliably between -40°C and 105°C, catering to demanding temperature ranges in electronic equipment. The unshrouded design permits cutting the header to custom sizes with caution towards the tail pins, adding design flexibility.

This M20 series pin header is widely used in embedded PCs, motherboards, consumer electronics, industrial monitoring, communication devices, drives and controls, and personal computing devices, serving critical board-to-board and wire-to-board connection needs.

The product is manufactured in Taiwan, Province Of China, assuring adherence to international quality standards. It does not carry specific certifications or approvals. Gold-plated brass contacts for enhanced conductivity and corrosion resistance.

Compatible with standard 2.54 mm pitch PCB layouts and dual row configurations. Supporting current rating of 3A across a wide temperature range. Versatile applications in electronics, communications, industrial, and computing sectors.

Explore a broad range of PCB Headers and connectors available at EnvMart to find compatible accessories and components optimized for your industrial and commercial electronic projects.