MTA-100 5-Position IDC Connector (22 AWG)
Overview
The 3-640440-5 is a 5-position rectangular receptacle from TE Connectivity's MTA-100 series, designed for efficient wire-to-board connectivity using Insulation Displacement Contact (IDC) technology. This connector features a 2.54mm (0.100 inch) pitch with a locking ramp for secure mating and is specifically color-coded red for use with 22 AWG discrete wire or ribbon cable. It provides a reliable, gas-tight connection without the need for stripping or crimping individual wires, making it ideal for high-volume production environments.
Why Choose This Part
This connector eliminates the labor-intensive process of wire stripping and terminal crimping through its IDC design. The integrated locking ramp ensures the connector remains seated under vibration, while the 250V rating and 5A current capacity allow it to handle both logic-level signals and moderate power loads. The phosphor bronze contacts with tin plating provide a cost-effective yet durable electrical interface suitable for temperatures up to 105 degrees Celsius.
