TE Connectivity 1-1801175-7 2-Way Female 1.5mm HP Connector Housing

The Component: Genuine TE Connectivity 1.5mm HP (High Performance) Sealed Series 2-way female receptacle connector housing. Features an integrated CPA (Connector Position Assurance) lock / 2-position single-row linear configuration / Coding 7 Polarization Profile / High-impact, heat-stabilized White PBT construction / IPX9K and 500 mbar immersion waterproof rating / Heavy-duty automotive sensor and actuator interface / Component Part Number: 1-1801175-7 / TE Internal Description: 2W RECEPTACLE HP CONNECTOR WHITE.

Applications & Fitment: Engineered specifically to withstand extreme thermal stress, intense physical vibrations up to 40G, and harsh environmental exposure in automotive sensory networks and powertrain applications. This premium 2-pin white female receptacle is an exact original equipment (OE) component widely deployed for wire-to-wire, wire-to-device, and inline engine harness architectures. It is commonly utilized across major international automotive platforms to pin high-vibration engine components, fluid level sensors, pressure transducers, and safety-critical powertrain monitoring systems. Molded from premium, glass-stabilized Polybutylene Terephthalate (PBT), the housing offers superior structural integrity and minimal dimensional drift under high-temperature continuous duty cycles up to 150°C. Installation security is maximized via the integrated primary and secondary terminal locking design, augmented by a high-visibility, top-mounted slide-to-lock CPA clip. The CPA mechanism prevents unwanted connector separation caused by heavy gravel impact, road debris, or continuous high-amplitude engine vibration. Its precision-molded internal cavities feature a 3.33mm centerline pitch designed to seamlessly accept and insulate standard 1.5mm x 0.8mm receptacle flat contacts (such as the Sensor Flat Contact 2 terminal family). When assembled with matching individual silicone wire moisture seals or family seals, it creates an absolute watertight, dustproof barrier that easily passes rigorous IPX9K high-pressure spray downs. An essential replacement part for specialized auto-electrical wiring shops, motorsport loom builders, and professional diagnostic field repairs.

Technical Attributes:

- Manufacturer Part Number: 1-1801175-7 (Brand: TE Connectivity / AMP Brand)

- Product Series Taxonomy: 1.5mm HP (High Performance) Sealed Connector System

- Configuration: 2-Position / 2-Way Female Receptacle Assembly, Single-Row 1x2 Layout

- Contact System Compatibility: Tailored explicitly for 1.5mm x 0.8mm nominal series female receptacle/tab contacts (Sensor Flat Contact System)

- Centerline Pitch Spacing: 3.33mm (0.131 in) between adjacent terminal paths

- Connector Style: Receptacle Housing for Female Sockets (Free-Hanging, Cable Mount, or Inline Loom Interface)

- Polarization & Keying Profile: Keying Code 7 (Mechanical polarization prevents mis-mating with alternate color-coded circuits)

- Retention & Locking Architecture: Integrated primary top locking latch reinforced with a built-in, slide-to-lock CPA (Connector Position Assurance) clip

- Ingress Protection Rating: High-performance environmental sealing conforming to IPX9K and 500 mbar immersion specifications via robust internal sealing architecture

- Base Structural Compound: High-grade, heat-stabilized Polybutylene Terephthalate (PBT) engineering polymer

- Color Profile: Solid White housing body and locking assembly

- Voltage & Application Limits: Designed for high-integrity analog sensory tracks, low-voltage power links, and 12V DC vehicle electronics

- Max Operating Temperature: Certified for extreme thermal environments ranging from -40°C up to +150°C (-40°F to +302°F)

- Mating Counterpart Reference: Connects directly with corresponding 1.5mm HP Series 2-way male housings or factory device headers matching the Coding 7 profile (Matching male side series reference: 1801174-7)

- Trade Packaging Logistics: Supplied as standard loose connector housings or available as complete professional wire repair kits including crimp terminals and silicone single-wire seals. Tiered wholesale pricing structures are updated dynamically at checkout for trade automotive electrical accounts.