Automotive Connectors 8 way Male OCS 1.5 Sealed Black CONN 15514651

Product Description

The Automotive Connectors 8 way Male OCS 1.5 Sealed Black CONN (Part Number 15514651) engineered by Aptiv represents a highly resilient solution for complex vehicular wiring systems. Measuring precisely 56.75 mm in length, 24.23 mm in width, and 22.26 mm in height, this compact yet rugged component is designed to fit into tight chassis compartments while maintaining absolute structural integrity. When handled, the dense, matte black thermoplastic housing conveys immediate durability, built to withstand the constant physical stress of heavy engine vibrations. The 8-position plug configuration utilizes a cable mount or free-hanging mounting style, providing engineers with the necessary flexibility during harness routing.

Operating without pre-installed pin contacts, this bulk-packaged unit allows procurement teams and assembly line managers to select the exact tin-plated crimp terminals required for their specific electrical loads. As part of the OCS (Sealed) family from Aptiv (formerly Delphi), this component carries a legacy of proven field performance. The crimp termination style ensures a gas-tight bond between the wire and the contact, minimizing electrical resistance and preventing oxidation over years of service. The tin contact plating provides an optimal balance of conductivity and corrosion resistance, crucial for maintaining stable voltage levels in low-signal sensor applications or moderate power distribution lines. The 1.5 Sealed series ensures that once mated, the connection remains entirely isolated from external contaminants, securing critical signal and power transmission pathways across demanding automotive networks.

Engineering Capabilities & Application Scope

To fully support the rigorous demands of modern electrical architectures, this Aptiv OCS connector integrates multiple layers of mechanical and environmental defense. The design goes beyond basic connectivity, actively preventing failure modes common in demanding transit environments and ensuring continuous operational readiness.

Mechanical Structure & Reliability

Engineered for environments where constant motion and impact are the norm, this connector incorporates a dedicated Connector Position Assurance (CPA) mechanism. During assembly, technicians will feel a distinct, firm tactile engagement followed by an audible snap, confirming that the housing lock is fully secured. This lock features integrated overload protection, ensuring that excessive pulling force or accidental tension on the wiring harness will not compromise the mated pair. The structural rigidity of the thermoplastic housing resists deformation under mechanical load, ensuring the internal cavities maintain precise alignment. This robust physical retention prevents any micro-fretting or terminal back-out, even when subjected to the extreme multi-axis vibrations generated by commercial vehicle engines or rough terrain transit.

Environmental Tolerance & Electrical Performance

Thermal and environmental extremes pose no threat to the continuous operation of this component. The industrial-grade elastomeric sealing system creates a dense, impenetrable barrier against moisture, road salt, dust, and corrosive automotive fluids. It remains fully pliable and effective across a severe temperature gradient, functioning reliably from a freezing -40°C up to a blistering 125°C. On the electrical front, the connector is rated to handle up to 21A of current, easily accommodating wire gauges ranging from 22 to 16 AWG. The Keyed A configuration introduces a physical barrier to mis-mating, physically blocking incorrect insertions on the assembly line and safeguarding sensitive electronic control units from catastrophic cross-wiring faults.

Industry Standards & Deployment Scenarios

Compliance and documentation form the backbone of reliable engineering integration. This OCS 1.5 Sealed connector strictly adheres to USCAR automotive industry standards, guaranteeing exceptional system compatibility and long-term warranty performance.

• Versatile Applications: Purpose-built for standard passenger cars, light-duty trucks, and heavy commercial vehicles. Whether deployed in engine control modules, exterior lighting arrays, or chassis sensor networks, the robust construction mitigates the risk of intermittent faults.
• Component Compatibility: Seamlessly interfaces with industry-standard mating receptacles. The inclusion of a punch-out strain relief design allows for highly flexible selection of terminals and cable seals based on specific harness requirements.
• Engineering Support: Comprehensive original factory technical drawings and detailed datasheets are available to assist design engineers in rapid prototyping, precise footprint mapping, and efficient design-in phases.