Molex MX150 Cavity Plug Polybutylene Terephthalate Natural Colour for use with 34345 34345-0001

Molex 34345-0001 MX150 Cavity Plug is a key accessory designed to seal crimp-casing cavities within connector housings, ensuring protection for sensitive wires and contacts without compromising connector function. Manufactured from durable Polybutylene Terephthalate with a natural colour finish, this cavity plug offers excellent resistance to heat, chemicals, and corrosion typical in demanding industrial environments.

Measuring a compact 36.5 mm in length, it fits easily into tight spaces often encountered in automotive and agricultural machinery as well as telecommunications and data systems. The plug protects against the ingress of atmospheric dust, moisture, and contaminants, securing uninterrupted power and signal transfers essential for operational efficiency and productivity.

Designed for compatibility with Molex MX150 series connectors such as 33471, 33481, 33472, 33482, 33476, and 33486, it is a versatile choice for engineers needing reliable sealing solutions. The broad temperature operating range from -40°C to +125°C further enhances its suitability for harsh environmental conditions.

Lightweight at just 0.16 grams, the cavity plug prevents unnecessary mechanical load on cables and associated equipment. It meets stringent industry standards including UL 94V-0 flammability, IPC 1752A Class C and D, IEC-62474 compliance, EU RoHS, and REACH SVHC certifications, ensuring regulatory compliance and safety.

Durable material provides resistance to heat and chemicals. Compact size allows integration in space-constrained assemblies. Seals cavities to protect against dust and moisture ingress. Wide temperature range from -40°C to +125°C.

Compatible with multiple MX150 connector series. Lightweight at 0.16 grams minimizes strain. Certified to multiple international standards. Suitable for automotive, agricultural, and telecommunications applications. Supports enhanced connection reliability and performance.

This Molex cavity plug is essential in industrial, electronic manufacturing, and field maintenance contexts where protecting electrical contacts against environmental exposure is critical. It supports longer equipment lifespan and reduces downtime caused by connector contamination.

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