Sumitomo 6181-0072 3-Way Male HW 090 Sealed Connector Housing

The Component: Genuine Sumitomo Electric OEM 3-position male pin connector housing with integrated bracket/stay fixation feature / Premium HW 090 (2.3mm) Series waterproof automotive plug / Compact 1x3 single-row inline cavity layout / Frame-mount slider slot for chassis clip and stay fixing / Internal silicone perimeter weather seal / Uses removable secondary Terminal Position Assurance lock (TPA Part No. 6918-0327) / Molded from heat-, chemical-, and impact-resistant PBT resin / Component Part Number: 6181-0072 / Alternate OEM Identifiers: 61810072 / Sumitomo 6181-0072 / HW 090 3-Way Male Dark Gray / Chassis Bracket & Engine Bay Plug.

Applications & Fitment: High-reliability waterproof male electrical connector housing engineered for chassis, frame-mounted, and under-bonnet sub-harnesses across Japanese OEM vehicle platforms (Toyota, Lexus, Honda, Nissan, Mazda, Subaru). Designed specifically for three 2.3mm (.090 inch) male pin terminals and individual wire seals. Mates directly with female connector housing Sumitomo 6189-0131. Features an external mounting slot designed to slide directly onto bracket stays or chassis body clips to prevent harness movement and vibration fatigue. Widely specified for external chassis lighting, speed sensors, washer pump systems, auxiliary power runs, and engine bay sub-harnesses requiring full IP67 weatherproofing. Engineered to withstand continuous engine vibration, road splash, fluid exposure, and severe thermal cycling (-40 to 125 degrees Celsius). Essential stock for auto-electricians, Japanese vehicle specialists, commercial harness builders, and automotive trade distributors.

Technical Attributes:

- OEM Part Number: 6181-0072 / 61810072 (Manufacturer: Sumitomo Wiring Systems)

- Product Component Classification: 2.3mm (090) Male Pin Connector Housing Device with Mounting Stay Clip Feature

- Connector Family Series: Sumitomo HW Sealed Series (090 System)

- Total Position Count: 3-Way / 3-Pin Male Plug

- Cavity Layout Matrix: 1 Row x 3 Columns Inline Configuration Profile

- Compatible Terminal Blade Width: 2.30 mm (.090 Terminal System)

- Terminal System Compatibility: Accepts Sumitomo HW 2.3mm (090) male pin crimp contacts and individual cable wire seals

- Associated Secondary Lock (TPA): Accepts Sumitomo 6918-0327 TPA retainer lock plate

- Directly Mating Part Number: Sumitomo 6189-0131 (HW Sealed Series 3-Way Female Housing)

- Mounting Specification: Features integrated clip slot for inline chassis bracket/stay fixation

- Ingress Protection Status: Weatherproof / Waterproof Fully Sealable (IP67 Class equivalent)

- Structural Material Base: Premium Heat-Stabilized Polybutylene Terephthalate (PBT)

- Color Profile: Factory Solid Dark Gray Body - TPA = 6918-0327

- Operating Temperature Limit: -40 to 125 degrees Celsius

- Commercial Procurement Status: Provided as an individual unpopulated 3-way male housing assembly. Male pin crimp contacts, wire seals, TPA lock plate (6918-0327), and mating female connector housing assemblies (6189-0131) are sold separately. Multi-tier trade volume discounts apply automatically at checkout.