The TE Connectivity 3-640441-5 is a 5-position MTA-100 receptacle that terminates 24 AWG discrete or ribbon cable with an IDC (insulation displacement) contact. The 0.100" (2.54 mm) pitch is the defining dimension of the MTA-100 series, matching the standard 0.100" header pin field. This is a closed-end version — it terminates the end of a cable run with no pass-through for daisy-chaining. The white housing and tin-plated contacts (80.0 µin / 2.03 µm thickness) suit it for internal wiring in appliances, control panels, and consumer electronics where repeated mating cycles are moderate.
Termination and wire handling
IDC termination means the 24 AWG wire is pressed into the slot, displacing insulation to make contact — no stripping or crimping required.
No official successor or cross-reference is on record; the 5-position count and 0.100" pitch are the BOM-critical match points.