The 281871-3 is a 5mm pitch receptacle connector housing designed for 2-position applications, manufactured from PA66-GF30 material and finished in black color. This connector features precise dimensional specifications including an overall length of 15.75 +0.15 mm and width of 13.7 +0.2 mm, with cavity dimensions of 22±0.15 mm and 4.4±0.1 mm to accommodate standard 5mm pitch contacts. The housing incorporates TE Connectivity trademarks and includes cavity identification numbering for mold traceability. This receptacle is commonly used in industrial and automotive applications where reliable, compact connector solutions are required for signal and power distribution in space-constrained environments.