3M 3000 Series Straight Through Hole Shrouded PCB Header 64 Contacts 2 Row 2.54 mm Pitch N3764-6303RB

3M N3764-6303RB 3000 Series Straight Through Hole Shrouded PCB Header is a high-quality connector designed for robust and reliable electronic connections. With 64 male contacts arranged in 2 rows and a 2.54 mm pitch, this header delivers precise mating and secure connections suitable for demanding environments.

The header housing is made from glass-filled polyester and high temperature PCT thermoplastic, enabling lead-free soldering processes up to 260°C compliant with JEDEC J-STD-020C. This ensures long-term stability even under thermal stress conditions commonly found in industrial and manufacturing applications.

Contacts are manufactured from copper alloy and plated with gold to provide excellent electrical conductivity, corrosion resistance, and durability. The shrouded design protects the contacts from mechanical damage and contamination.

Its straight orientation and through-hole mount type ensure reliable mechanical and electrical connection to printed circuit boards. The header includes 4-wall shrouding, polarisation notches, and supports military polarization keys to minimize misalignment and connection errors. Additionally, robust ejector latches with roll-pin design provide secure retention and facilitate easy connector disengagement under high vibration conditions.

This PCB Header is well-suited for a wide range of applications including industrial control systems, instrumentation, medical devices, consumer electronics, communications equipment, and data transmission systems.

The header is shrouded to protect contacts and supports through-hole mounting for secure PCB integration. Contact material is copper alloy with gold plating ensuring reliable conductivity and resistance to corrosion. Operates safely within a voltage of 25V and current rating of 5.0 A, suitable for industrial electronic applications.

High temperature PCT housing withstands lead-free soldering up to 260°C ensuring durability and compliance with JEDEC standards. Ejector latches with roll-pin design provide secure and easy mating and unmating in vibration-prone environments.

Features polarization notches and military polarization options for precise connector alignment and prevention of misconnection. Suitable for board-to-board and wire-to-board connections in industrial, instrumentation, medical, consumer electronics, and communication sectors.

Explore more 3M PCB connectors and high-performance electronic components in the EnvMart catalog for reliable and specialized industrial solutions.