79257-272HLF

The 79257-272HLF rectangular connector is a key component in the assembly and manufacturing of various electrical and electronic devices. It is a type of header connector that enables efficient connections of multiple circuits in devices such as computers, tablets, smartphones, and other electronic equipment.

This rectangular connector is part of the 79257 Series from TE Connectivity, featuring a surface-mount female pin with two rows of 2.54 mm (0.1 inch) centers. It is fully shrouded, making it difficult to remove pins while in service, which is essential for devices that must continuously remain in operation. It also features a left-handed orientation help prevent improper mating of mating connectors.

The 79257-272HLF is molded from plastic, and features an integrated latch, making it strong and reliable for applications that require a secure and durable connection. Additionally, the latch ensures a snap-fit connection, without the need for additional electrical components and special tools.

The 79257-272HLF connector has a large pitch of 7.92 mm (0.83 inch) and a current rating of 2.4 A, making it ideal for high-power applications. This type of connector has a vertical mounting orientation and a snap-fit connection. Its electrical connection is made via a pair of metal lugs that make contact between mating wires.

The 79257-272HLF is designed to be used in a wide variety of applications including data and power connections, signal processing and switching, and LED lighting systems. It is also suitable for applications that require a reliable and robust connection, such as video surveillance systems, automotive headlights, and HVAC systems.

The 79257-272HLF connector operates successfully with supply voltages from 2.8 VDC to 11.3 VDC. It has a dielectric strength of 1.5 kV DC, an insulation resistance of 10,000 MΩ at 500 VDC, and a contact resistance of 10 mΩ maximum in voltage range of 2.8 VDC to 11.3 VDC.

Furthermore, the 79257-272HLF connector’s insulation system has been tested for operating temperature of -40°C to 105°C, and it is rated to IP65/IP67 sealing. Its UL94V-0 flammability rating makes it suitable for applications where high performance and safety are required.

With its reliable connection, simple installation, and high operating temperature, the 79257-272HLF rectangular connector is an ideal solution for a wide range of applications, from LED lighting systems to automotive headlight assemblies.