TE Connectivity MTA-156 Series Male Keying Plug, 22 AWG Min, 28 AWG Max, 5A, Brass Pre Tin Plated, 64.14mm Length 641623-1

TE Connectivity 641623-1 MTA-156 Series Male Keying Plug is an industrial-grade connector component designed for labour and cost-saving mass termination of wires using the Insulation Displacement Contact (IDC) technology. This technology enables quick and efficient assembly without the need for stripping wires, supporting discrete wire sizes from 22 AWG minimum to 28 AWG maximum. The 3.96 mm pitch connector system is suitable for wire-to-board and wire-to-wire applications, commonly used in electronic assembly and manufacturing environments.

The plug is constructed with brass pre tin plated contacts to ensure excellent electrical conductivity and protection against corrosion, making it suitable for demanding industrial environments. It supports continuous current of up to 5 amperes, ensuring reliable power transmission in various electronic and electrical systems.

Operable within a broad temperature range from -55°C to 105°C, it is capable of withstanding harsh operating conditions often found in industrial, laboratory, HVAC, and manufacturing settings. The connector’s length of 64.14 mm complies with standard MTA-156 dimensions, ensuring seamless integration with compatible components like female IDC connectors and PCB headers.

The keying plug is designed for compatibility with infrared reflow processes, facilitating automated production methods and improving assembly speed and consistency. The natural colour-coded housing simplifies wire size identification during installation and maintenance.

The plug supports a current rating of 5A for reliable electrical performance. Constructed with brass pre tin plated contacts for excellent conductivity and corrosion resistance. Operates within a wide temperature range from -55°C to 105°C.

The length of the plug is precisely 64.14mm for compatibility with MTA-156 systems. Designed for use with infrared reflow processes, facilitating assembly with PCB headers and female IDC connectors. The natural colour housing is colour coded by wire size for easy identification.

No additional approvals or certifications are specified for this component.

This TE Connectivity MTA-156 Series Male Keying Plug is widely used across Electronics & Electricals sectors, particularly in power connector assemblies, PCB connections, and automation equipment. It is suitable for industrial, manufacturing, laboratory, and electronic assembly environments requiring high-quality power and signal connectivity.

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