77311-424-35LF

Rectangular Connectors - Headers, Male Pins

The 77311-424-35LF is a male Pin Header Connector from Harwin, produced as a part of the Rectangular Connectors family. It has been specifically designed for applications that require connections of electronic components with precise signaling and accurate measurements, such as connectors for signals, pressure sensing, heat sensing, and motion sensing. This Male Pin Header Connector consists of a 77311-424-35LF type PCB connector with a 2.54mm pitch and a removable male pin connector.

Features

The 77311-424-35LF features two types of no-ring contacts for 0.50mm and 0.60mm solder tail lengths and has a top-contact mating interface. It also includes optional clips and an enhanced tongue contact for increased retention force. Moreover, the 77311-424-35LF is waterproof and has UL94V-0 rated flame retardant insulation, making it a suitable choice for harsh environments. Additionally, it is RoHS compliant and has a temperature range of -40°C to +125°C. The 77311-424-35LF meets EMC requirements.

Applications

The 77311-424-35LF Pin Header Connector is mainly used for fixing electronic devices onto printed circuit boards. Moreover, it can be employed for connecting two separate cables together in various applications, such as in automotive and aerospace industries, telecommunication and industrial automation systems.

Working Principle

The 77311-424-35LF is a male Pin Header Connector, featuring top-contact engagement. It operates on a locking mechanism that enables contact alignment and connection through the hooking or snapping of the male pin into the female socket. This locking mechanism allows for a low engagement force. Additionally, the connector design ensures secure contact connection and proper orientation of components. Furthermore, the contact alignment helps reduce wire strain at the contact while enhancing the current carrying capacity of the connection.