Automotive Connectors Mat-Sealed Female Connector Assembly 20 Circuits with Connector Position Assurance, Light Gray

Product Description

The Automotive Connectors Mat-Sealed Female Connector Assembly represents a critical junction point for modern vehicle architectures, engineered to deliver unwavering electrical continuity in the most demanding environments. Featuring a dense 20-circuit layout with a precise 3.5 mm pitch, this receptacle maximizes circuit density without expanding the physical footprint, making it an essential component for complex wiring harnesses. The exterior housing, rendered in a highly visible light gray, is molded from a specialized polystyrene alloy and high-strength SPS/Nylon resin. Handling the connector reveals a remarkably rigid, structurally reinforced shell that resists flexing or deformation under mechanical stress.

During manual assembly operations, technicians experience a distinct, tactile engagement. The integrated Connector Position Assurance (CPA) mechanism provides a crisp, audible click upon full insertion, confirming that the receptacle is fully seated and securely locked. This immediate sensory feedback is invaluable on loud, fast-paced production floors, effectively eliminating the guesswork associated with partial mates and preventing costly rework. The matte seal interface feels slightly yielding yet firm, designed to compress precisely upon mating to form an impenetrable barrier against moisture, dust, and automotive fluids. Rated for extreme thermal gradients, the physical integrity of the connector remains uncompromised across a punishing temperature range from -40°C to +125°C, preventing material embrittlement in freezing conditions and resisting thermal warping near engine compartments.

To achieve optimal harness integration, this receptacle requires specific mating components. System architects and procurement teams can access a complete selection guide for compatible male terminals, mating plugs, and specialized cavity plugs (waterproofing seals). This ensures perfect compatibility across complex automotive wiring systems, facilitating rapid assembly line integration without the risk of mismatched tolerances.

Technical Specifications

Features and Benefits

In the demanding sectors of Automotive and Commercial Vehicle manufacturing, engineers are continually challenged to integrate more electronic control units into strictly confined spaces, all while accommodating faster assembly times to reduce overhead production costs. The MX150 Connector System directly addresses these compounding challenges by offering a significantly reduced package size over traditional USCAR connectors. This dimensional efficiency allows harness designers to route power and signals through tighter bulkheads and congested engine compartments without sacrificing electrical performance.

Mid-Voltage Architecture & Oil-Cooled Integration

As vehicle architectures transition to handle greater electrical loads, component reliability becomes paramount. Customers require a robust and proven connector design specifically engineered for 48V wiring applications. The MX150 Mid-Voltage Connectors leverage the established MX150 design framework, purposefully upgraded to support a voltage rating of up to 60V. This ensures safe, continuous operation in modern power distribution networks.

Furthermore, to meet the escalating market demand for more powerful, higher-performance motors that utilize oil cooling, electrical connectivity must adapt to harsh fluid environments. The MX150 Pass-Through Sealed Connectors are meticulously designed to enable oil-cooled electric motor technology. The specialized, oil-resistant sealing mechanism prevents fluid ingress, maintaining dielectric stability even when continuously exposed to synthetic cooling oils.

Engineering Resources & Environmental Compliance

• Accelerated Design Integration: To drastically shorten the research and development cycle, comprehensive engineering resources are provided. System integrators can access precise 3D CAD models (including STEP and SOLIDWORKS formats), alongside exhaustive application specifications and empirical test summaries.
• Vibration Resistance: Equipped with advanced Connector Position Assurance (CPA), the assembly guarantees absolute connection reliability, preventing terminal back-out even under the severe, continuous vibration profiles typical of commercial vehicle chassis.
• Strict Regulatory Compliance: Navigating global procurement requirements demands rigorous certification. This connector assembly strictly conforms to RoHS and REACH environmental directives, while also satisfying stringent UL safety certifications, ensuring seamless integration into global supply chains.

Applications & Supply Chain Management

The exceptional 20-circuit density and ruggedized material construction make this assembly highly applicable for next-generation vehicle platforms. It is extensively utilized in New Energy Vehicles (EVs), Advanced Driver Assistance Systems (ADAS), complex in-vehicle networking, and commercial high-voltage wire harnesses. In these high-density electronic integration spaces, the connector consistently delivers its 22 A current rating while maintaining pristine signal integrity.

Managing a complex harness bill of materials requires predictable, transparent logistics. Packaged in standardized bulk quantities (Factory Pack Quantity: 312), this connector supports sustained, high-volume manufacturing lines without interruption. Procurement operations benefit from rigorous lifecycle management, including transparent Product Change Notification (PCN) traceability. This structural approach to supply chain management ensures that any material or tooling adjustments are communicated proactively, guaranteeing long-term supply stability and absolute quality consistency across multi-year production runs.