25.352.3953.0 is a modular connector header designed for reliable electrical interconnection in industrial and electronic applications. This component features a 5.08 mm pitch spacing and is available in multiple pole configurations (9 poles in the standard variant), with dimensions of 55.88 mm overall length and 40.64 mm terminal spacing. The header is manufactured by Wieland Electric and is supplied in standard packs of 50 units, offering both marked and unmarked variants to accommodate various circuit identification requirements. These connectors are commonly used in control systems, power distribution modules, and industrial automation equipment where space-efficient, modular connection solutions are required.