Hirose PCB Header 6 Contact 3.3 mm Pitch 1 Row Shrouded Through Hole 500V 5A DF33C

Hirose DF33C is a high-performance PCB Header connector designed with 6 male contacts aligned in a single row with a precise 3.3 mm pitch for Wire-to-Board applications. This shrouded straight through hole header connector operates at up to 500 volts and supports a maximum current of 5 amperes, making it suitable for compact and high-power electronic circuits.

The connector features a durable polyamide housing enhanced with glass filled resin to minimize thermal shrinkage and prevent solder cracking, thereby increasing mechanical stability on the PCB. Its robust positive locking mechanism produces a clear tactile click upon mating, ensuring a secure and complete electrical and mechanical connection even in environments subject to vibrations or shock.

Contact materials are brass with tin plating, providing excellent conductivity and corrosion resistance. Walls between contacts in the housing prevent short circuits by isolating each contact electrically. Guide posts assist precise placement and orientation during PCB assembly.

This connector series supports resin sealing up to 6.5 mm height from the board surface, offering protection against dust and moisture ingress which is essential for demanding industrial and commercial applications. It meets a creepage distance of 1.5 mm as stipulated by electrical safety standards and is compliant with glow wire testing.

Commonly used in compact internal power supplies, the DF33C header finds applications in LED lighting, office equipment, medical devices, robotics, home appliances, industrial controllers, smart meters, and IT appliances.

Compact design with 6 contacts providing reliable connectivity. 3.3 mm pitch spacing ensures compatibility with standard PCB layouts. Shrouded housing for protection and secure locking. Supports a maximum current of 5A for efficient power transmission.

Easy through hole mounting for robust mechanical and electrical connection. Polyamide housing material with glass filled resin reduces thermal shrinkage and prevents solder cracking. Positive locking mechanism with tactile click to prevent accidental disconnects.

Brass contact material plated with tin for corrosion resistance. Operating temperature range from -35°C to 85°C ensuring industrial reliability. Supports resin sealing up to 6.5 mm for dust and moisture protection. Explore our wide range of PCB connectors and headers at EnvMart for suitable components optimized for industrial, electronic manufacturing, and commercial applications.

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