TE Connectivity 8-Way IDC Connector Female Cable Mount, 1 Row, 7A Current, 600V AC, 3.96mm Pitch, MTA-156 Series 3-643818-8

TE Connectivity 3-643818-8 is a high-quality 8-way female insulation displacement connector designed for cable mount applications in industrial and electronic environments. This connector is part of the MTA-156 series, featuring a single row of IDC contacts spaced at 3.96mm pitch, suitable for stranded discrete wire sizes from 18 to 26 AWG.

The connector housing is manufactured from durable white nylon 6/6 UL94V-2 rated material, providing excellent electrical insulation and mechanical toughness. The shrouded, right-angle design includes locking ramps and polarization tabs to ensure proper mating alignment and secure connections, mitigating connection errors or dislodgement under vibration or movement.

Contacts are made of copper and plated with matte tin to resist corrosion and maintain electrical integrity over time. Rated for a current capacity of 7 Amperes and operating voltage up to 600V AC, this connector supports demanding power and signal transmission applications in electronic assembly, industrial control systems, and wiring harnesses.

Operating temperature ranges from -55°C to 105°C, making it suitable for harsh environmental conditions in manufacturing, automation, and HVAC controls. The IDC termination type simplifies assembly by allowing one-step wire insertion without prior stripping, reducing labor and minimizing installation errors.

The MTA-156 connector system supports stackability and color-coded housings keyed to wire gauge, further aiding visual verification in production lines or field servicing. This part is ideal for applications requiring durable, reliable, and efficient interconnect solutions in electrical and electronic component integration.

Features an 8-contact, single-row design with 3.96mm pitch. Supports 7A current rating and 600V AC voltage rating for reliable performance. MTA-156 series housing made of white nylon 6/6 UL94V-2 material for durability. Right-angle cable mount with locking ramp and polarization tabs enhances mating security.

Contacts are copper with matte tin plating for corrosion resistance. Operates within temperature range of -55°C to 105°C for versatile use. Utilizes IDC termination type for time-saving assembly without wire stripping.

Use this connector in industrial automation, PCB wiring, electronic assembly, and power distribution applications where dependable cable connections are critical. It provides cost-effective, high-quality mass termination for wires in control panels, communication equipment, and manufacturing machinery.

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