Hirose DF33C Series Straight Through Hole PCB Header 2 Contact 3.3 mm Pitch 1 Row Shrouded DF33C

Hirose DF33C Series Straight Through Hole PCB Header DF33C is a high-quality wire-to-board connector designed for industrial, laboratory, electronic manufacturing, and commercial applications requiring compact yet reliable power connections. It features a 3.3 mm pitch with 2 male contacts arranged in a single row with a shrouded housing, providing robust protection and easy orientation during assembly.

This series carries up to 5A current using 20 AWG wire and ensures secure mating with a positive locking mechanism that yields a clear tactile click, preventing accidental disconnects due to shock or vibrations. The contacts are housed independently, separated by walls inside the polyamide housing to prevent short circuits, enhancing safety and durability.

The housing material contains glass-filled resin that reduces thermal shrinkage and prevents solder cracking, extending PCB reliability and lifespan. Additionally, it accommodates resin sealing up to 6.5 mm above the board surface to guard against dust and moisture ingress, suitable for demanding environments.

This PCB header operates efficiently between -35°C to 85°C and supports a maximum voltage of 500V, meeting industry safety standards including a 1.5 mm creepage distance and Glow Wire compliance. Its design includes guide posts to facilitate accurate placement on the PCB, ideal for applications such as LED lighting systems, office equipment, medical devices, robotics, industrial controllers, smart meters, and household appliances.

Overall, the Hirose DF33C Series PCB Header is engineered for compact power connectivity, reliability under industrial conditions, and ease of use in electronics assembly processes.

Compact design with a 3.3 mm pitch for space-saving on PCB layouts. Supports a maximum current of 5A suitable for small power applications. Single row with shrouded housing for secure and reliable mating. Polyamide glass-filled resin housing resists thermal shrinkage and solder cracking.

Positive locking mechanism with tactile click to prevent accidental disconnection. Contacts plated with tin and made from brass for durability and conductivity. Supports resin sealing up to 6.5 mm high to protect against dust and moisture.

Operating temperature range from -35°C to 85°C. Wire-to-board connector system, through-hole mount type for stable PCB connection. Meets industrial power supply requirements and offers short circuit prevention. Explore the Hirose range and related PCB connectors at EnvMart for advanced electronic component solutions tailored for industrial and commercial use.