The Molex MX150 Sealed Connector (Part Number: 33482-8604) is a high-performance, environmentally sealed electrical connector designed for demanding applications where reliability and durability are critical. This connector belongs to the MX150 series, renowned for its robust construction, secure mating, and resistance to harsh conditions such as moisture, dust, and vibration. Key Features 1. Sealed Design The connector features an IP67-rated sealing, ensuring protection against water ingress and particulate contamination. This makes it ideal for automotive, industrial, and outdoor applications where exposure to harsh environments is common. 2. High Current Capacity With a current rating of up to 13A per contact, the MX150 connector can handle moderate to high-power applications. The contacts are designed for low resistance and efficient power transmission. 3. Secure Locking Mechanism The connector incorporates a positive locking system to prevent accidental disconnection due to vibration or mechanical stress. The audible click upon mating ensures a secure connection. 4. Durable Housing The housing is constructed from high-temperature-resistant thermoplastic, capable of withstanding temperatures ranging from -40°C to +125°C. This ensures reliable performance in extreme conditions. 5. Versatile Terminal Options The 33482-8604 variant supports female terminals, compatible with standard MX150 male connectors. The terminals are crimped for secure wire attachment, ensuring long-term electrical stability. 6. Wide Application Range Commonly used in automotive wiring harnesses, agricultural machinery, construction equipment, and marine systems, this connector is trusted in industries requiring rugged, sealed interconnects. Technical Specifications - Pitch: 2.5mm - Number of Positions: 4 - Wire Gauge Compatibility: 20-24 AWG - Contact Material: Tin-plated brass for corrosion resistance - Sealing: IP67 (dustproof and waterproof) Installation & Maintenance The MX150 connector is designed for easy assembly, with color-coded housings for quick identification. Proper crimping tools are recommended for terminal installation to ensure optimal conductivity and strain relief. Conclusion The MX150 Sealed Connector (33482-8604) is a reliable solution for applications requiring a sealed, high-current interconnect. Its rugged design, secure locking, and environmental resistance make it a preferred choice for engineers in automotive, industrial, and heavy equipment sectors. Whether in extreme temperatures or wet conditions, this connector ensures consistent performance and longevity. For detailed datasheets and mating compatibility, refer to the manufacturer’s documentation.