The Molex Mini-Fit Jr Male Connector Housing is a key component in the production of reliable electrical connections, particularly designed for wire-to-wire and wire-to-board applications. Initially developed in the 1980s, the Mini-Fit series has evolved to meet the increasing demands of various industries, including automotive, consumer electronics, computer hardware, and telecommunications. This specific connector housing features a 4-way configuration with a single row design, allowing for efficient space management within electronic devices. The robust structure is engineered to ensure secure mating with corresponding female connectors and is capable of withstanding harsh environmental conditions. One of its standout attributes is the ability to support high current ratings, making it suitable for use in applications where power transmission is critical. The Mini-Fit Jr series is recognized for its versatility, making it ideal for use in diverse environments, from industrial machinery to household appliances. The connectors are designed with user-friendly features such as positive locking mechanisms that provide visual and tactile confirmation of secure connection. Additionally, the design allows for easy assembly and installation, contributing to reduced labor costs during manufacturing processes.

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Factory Information
Operating temperature range: -40 to +105 degrees Celsius Number of positions: 4 Number of rows: 1 Connector orientation: Vertical Contact material: Copper alloy Mating cycle: 30 minimum Current rating per contact: 9.0 A maximum Voltage rating: 600 V AC/DC maximum Housing material: High-temperature thermoplastic