Hirose DF33C Series Straight Through Hole PCB Header, 3 Contact(s), 3.3 mm Pitch, 1 Row, Shrouded DF33C

Hirose DF33C Series Straight Through Hole PCB Header, model DF33C, is a high-quality wire-to-board connector featuring 3 contacts and a 3.3 mm pitch arranged in a single row. Designed with a shrouded housing, this PCB header delivers reliable electrical connections and mechanical stability for industrial and commercial applications.

The connector accommodates a maximum current of 5A per contact, suitable for compact power supply needs. Its housing is made from glass-filled polyamide resin, enhancing thermal resistance and preventing solder cracking. The brass contacts plated with tin ensure durability and consistent conductivity.

This DF33C PCB header features a positive locking mechanism that gives a distinct tactile click, preventing accidental disconnections from shocks or drops. The segregated contacts within the housing reduce short circuit risk and improve electrical safety. It supports resin sealing up to 6.5 mm height to guard against dust and moisture, enhancing longevity in harsh environments.

Operating reliably within a temperature range from -35°C to 85°C, these connectors meet industrial safety standards, including a 1.5 mm creepage distance compliant with the Electrical Appliance and Material Safety Act. The connector's straight orientation combined with through-hole mount type facilitates secure PCB integration.

Typical applications include LED lighting systems, office equipment, medical apparatus, robotics, home appliances, industrial controllers, smart meters, and various IT appliances. The robust design ensures dependable performance in these industrial and commercial environments.

The connector supports a maximum current capacity of 5A. Features a 3.3 mm pitch with a single row and 3 male contacts. Constructed from polyamide housing material with brass contacts plated in tin. Includes a positive locking mechanism providing a tactile click to ensure secure mating.

Designed for through-hole mounting with a straight orientation. Operating temperature range from -35°C to 85°C for versatile environmental use. Supports resin sealing up to 6.5 mm to protect against dust and moisture ingress.

Meets 1.5 mm creepage distance requirements according to Electrical Appliance and Material Safety Act. Widely used in LED lighting, medical devices, robotics, smart meters, and industrial controllers. Manufactured in Malaysia ensuring quality and manufacturing standards.

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