Molex Micro-Fit 3.0 Male Connector Housing 3 mm Pitch 10 Way 2 Row Straight 43020-1000

Molex 43020-1000 Micro-Fit 3.0 Male Connector Housing is a 10 way, 2 row straight connector housing with a 3 mm pitch, designed to protect and secure electrical connections on printed circuit boards.

Constructed from flame-suppressing polyethylene terephthalate, this housing provides robust insulation and reduces the risk of electrical fires. The fully polarised design prevents mismating and ensures correct orientation when mating connectors, supporting reliable connectivity in industrial environments.

With positive locking functionality, it maintains secure connections even in high-vibration or harsh operating conditions. The inclusion of mounting ears enables convenient panel mounting, facilitating quick and secure assembly during manufacturing or repair processes.

The housing’s compact 3 mm pitch minimizes space usage on PCBs, which is critical for dense electronic designs. It operates reliably within a wide temperature range from -40°C up to +105°C, making it suitable for demanding industrial, medical, automotive, printing, and textile industry applications.

Designed for use with crimp terminals, it safeguards sensitive electrical contacts from accidental damage and environmental contamination. This connector housing supports both wire-to-wire and wire-to-board configurations, offering versatility across various electronic assembly needs.

The connector housing is made from flame-suppressing polyethylene terephthalate for enhanced safety. It features positive locking to ensure a secure connection in harsh and vibrating environments. The fully polarised design prevents mismatching and misalignment during assembly.

Suitable for use with crimp terminals, it helps protect PCB connections from damage and contaminants. Operating temperature range spans from -40°C to +105°C for broad environmental compatibility. Compact 3 mm pitch design minimizes PCB space requirements.

Black color housing with mounting ears facilitates easy panel mounting installations. Ideal for applications in medical, automotive, printing, and textile industries. Supports wire-to-wire and wire-to-board connections in demanding environments.

This product belongs to the Connector Housing category in the Electronics & Electricals segment. It is an essential component for industrial and manufacturing sectors requiring reliable and safe electrical connections.

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