Sumitomo 6189-0891 HX 040 2-Way Female Sealed Connector Housing

The Component: Genuine Sumitomo OEM 2-position female socket connector housing / HX 040 Sealed Series 1.0mm (040 class) micro-sized waterproof automotive inline connector socket / Integrated silicone wire seal and interfacial gasket retention housing with primary locking latch / Molded from high-grade Polybutylene Terephthalate (PBT) resin / Component Part Number: 6189-0891 / Alternate Identifiers: Sumitomo 6189-0891 / 61890891 / HX040-2S-1 / HX 040 2-Way Female Sealed Dark Gray / 1.0mm 2-Pin Female Inline Housing / Sumitomo HX 2-Way Female Plug 6189-0891.

Applications & Fitment: High-reliability micro waterproof female electrical socket connector housing engineered for compact cable-to-cable inline wiring harnesses, sensor sub-assemblies, and precision electronic components across Japanese OEM platforms (including Toyota, Lexus, Nissan, Honda, Mazda, Suzuki, and Subaru). Designed specifically to accept two 1.0mm (040 series) compact female socket terminals (e.g., Sumitomo 8100-3622 or 8100-3623) along with corresponding HX 040 silicone single wire seals. Commonly specified for engine position sensors, VVT actuators, ambient temperature sensors, parking sensors, and compact door/lighting sub-harnesses where space-saving micro footprint sealing is required. Mates directly with the corresponding 2-way male inline pin connector housing (Sumitomo 6188-0590 / HX040-2P-1). Engineered to withstand engine compartment vibration, thermal cycling, road spray, automotive oils, and harsh environmental contaminants (-40 to 125 degrees Celsius). Essential stock for auto-electricians, motorsport harness builders, Japanese import specialists, and trade distributors.

Technical Attributes:

- OEM Part Number: 6189-0891 / 61890891 (Manufacturer: Sumitomo Wiring Systems)

- Product Component Classification: 1.0mm (040 Class) Female Socket Terminal Connector Housing

- Connector Family Series: Sumitomo HX 040 Sealed Series

- Application Profile: Compact Wire-to-Wire Inline & Micro Sensor Interface Waterproof Connections

- Connection Type: Wire-to-Wire Female Socket Housing Plug

- Total Position Count: 2-Way / 2-Pin Female Plug (2 Poles)

- Compatible Terminal Blade Width: 1.00 mm (.040 Series Micro Class)

- Terminal System Compatibility: Accepts Sumitomo HX 040 series female socket crimp contacts (e.g., 8100-3622, 8100-3623)

- Wire Seal System Compatibility: Accepts HX 040 silicone single wire seals (e.g., 7165-0395, 7165-0396) or blind cavity dummy plugs

- Directly Mating Counterparts: Sumitomo 6188-0590 (HX 040 2-Way Male Inline Connector Housing / Dark Gray)

- Environmental Sealing Capability: Fully Sealed / Waterproof (IP67 Grade Environmental Protection via internal silicone gasket and wire seals)

- Structural Material Base: Premium Polybutylene Terephthalate (PBT) Plastic

- Color Profile: Dark Gray Body Housing

- Operating Temperature Limit: -40 to 125 degrees Celsius

- Commercial Procurement Status: Provided as an individual unpopulated 2-way female housing assembly. Female socket crimp terminals, silicone wire seals, and mating male housings sold separately as individual piece parts or as part of a complete repair kit depending on stock configuration. Multi-tier trade volume discounts apply automatically at checkout.