TE 643533-1 MTA Connector Housing Assembly

The TE 643533-1 functions as an MTA family connector housing, intended to accept insulation-displacement contacts and form a wire-to-board interface. These housings are made from UL-rated nylon or polyester to tolerate solder reflow temperatures and mechanical stress. They provide keyed mating, positive retention, and efficient assembly for harnesses. Typical applications include industrial controls, white goods, and communications where IDCs speed assembly and reduce labor. Confirm the mating header and contact series for proper pitch and position counts by checking the TE product page or datasheet.