Automotive Connectors SOCKET HOUSING 2.2MM 8POS

Product Description

When engineering dependable vehicular wire harnesses, the physical integrity of the connection is just as critical as the electrical conductivity. The Automotive Connectors SOCKET HOUSING 2.2MM 8POS, manufactured by JAE Electronics, serves as a foundational component for secure signal transmission in modern vehicles. Belonging to the highly regarded MX34 Series, this gray receptacle (female) housing features an 8-position, 2-row configuration with a precise 2.2 mm pitch. Designed specifically as wire housings for cable mount and free-hanging installations, it provides a structured, protective shell for crimped terminals. By isolating the contacts and guiding them into exact alignment, this housing eliminates the risk of cross-wiring and physical terminal damage during assembly, offering a structured solution for complex automotive electrical architectures. When routing intricate wiring harnesses through the tight, constrained spaces of a modern vehicle chassis, the physical durability and exact dimensional tolerances of the connector housing dictate the long-term reliability of the entire electrical system. The 2.2 mm pitch strikes an optimal balance, keeping the overall footprint compact while maintaining sufficient spacing to prevent electrical arcing.

Mechanical Design and Material Durability

The physical construction of this connector housing relies on premium flame-retardant thermoplastic materials, chosen specifically for their exceptional resistance to impact, friction, and chemical exposure. In the demanding environment of an automotive chassis, components are regularly exposed to petroleum-based fluids, cleaning agents, and road debris. The rigid gray exterior shields the delicate internal crimp terminations from these corrosive elements, ensuring the internal contacts remain pristine over years of operation. Furthermore, the housing incorporates a highly tactile mechanical locking mechanism. Assembly technicians can physically feel and audibly hear a distinct, satisfying click when the connector is fully seated into its mating header. This positive locking design is fundamentally crucial for preventing accidental disconnections caused by the relentless vibrations, mechanical shocks, or unintended cable tension experienced during daily vehicle operation, from rough terrain driving to constant engine idling.

Consistent Electrical Performance and Mating Compatibility

While the housing itself is supplied without socket contacts, its internal geometry is precision-molded to accommodate standard tin-plated crimp terminals. Once fully assembled with the appropriate contacts, the unit supports a reliable Current Rating of 3 A, making it exceptionally well-suited for low-power sensor networks, data transmission lines, and control signals. The specific dielectric properties of the thermoplastic material provide a robust Insulation Resistance of 100 MOhms. This high insulation value effectively prevents signal crosstalk and electrical leakage between adjacent pins within the compact 2-row layout, ensuring that sensor data reaches the control unit without degradation. This component is designed for exact integration with corresponding JAE MX34 series headers. Because it utilizes a Cable Mount / Free Hanging mounting style, engineers have the flexibility to route harnesses dynamically without being constrained to fixed panel-mount locations.

Versatile Applications in Extreme Automotive Environments

Vehicular electronics must operate flawlessly regardless of external weather conditions or internal thermal fluctuations. This socket housing demonstrates outstanding environmental adaptability, engineered to maintain its structural integrity and electrical isolation across a broad Maximum Operating Temperature of + 85 C and a Minimum Operating Temperature of - 40 C. This wide thermal operating window prevents the plastic matrix from becoming brittle and cracking in freezing winter conditions, while also resisting softening or warping under the ambient heat generated near the engine compartment or exhaust routing. Consequently, it is extensively deployed in automotive body electronics, climate control systems, lighting modules, door lock actuators, and various sensor arrays where uninterrupted signal fidelity is strictly required.

Industry Compliance and Technical Specifications

For large-scale manufacturing and assembly, consistency is paramount. Produced by JAE Electronics, these housings adhere to strict automotive-grade manufacturing protocols and are fully RoHS compliant (RoHS: Details), ensuring environmentally responsible production. The exceptionally lightweight profile, with a Unit Weight of just 0.067021 oz, helps in minimizing the overall mass of extensive wire harnesses. In modern automotive design, reducing the weight of wiring directly contributes to improved fuel efficiency and extended battery range for electric vehicles. Supplied in a Factory Pack Quantity of 1152 pieces, the packaging volume is optimized for continuous, high-volume production lines, reducing the frequency of reel or tray changeovers during assembly.

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