Sumitomo 6187-2311 2-Way Male MT Sealed Series Connector Housing

The Component: Genuine Sumitomo MT Sealed Series 2-way male tab connector housing. Features a compact 2-position single-row profile / 2.2mm (090) terminal size system / Premium raw Natural-White heat-stabilized Polyamide (PA66 Nylon) composite shell / High-performance weatherproof inline wire-to-wire plug / Component Part Number: 6187-2311 / Sumitomo Order Reference: 61872311.

Applications & Fitment: Engineered to establish flawless, moisture-blocked inline wire-to-wire connections within demanding automotive electronics and high-exposure engine compartments. This authentic 2-pin Sumitomo male plug housing is highly specified across major Japanese passenger car and motorcycle manufacturing frameworks—serving as a dominant factory production standard for Toyota, Honda, Nissan, and Kawasaki wiring systems. It is extensively utilized to pin and insulate low-voltage auxiliary layouts, localized sensor loops, turn signals, running lights, and clean cockpit wire transitions. Molded from premium, raw PA66 nylon polymer, the structural shell features excellent dimensional accuracy, exceptional impact absorption, and deep insulation resistance under heavy vibrations and chemical exposure. Environmental isolation is accomplished by pairing the housing channels with individual silicone wire seals (SWS), providing an airtight block against driving rain, high-pressure washdowns, and micro-dust ingress. An indispensable standard line item for high-level EFI loom building, custom motorsport wiring harness assembly, and precise factory-spec auto-electrical field repairs.

Technical Attributes:

- Manufacturer Part Number: 6187-2311 / 61872311 (Brand: Sumitomo Wiring Systems, Ltd.)

- Product Series Taxonomy: MT Sealed Series / 2.2mm (090) Interconnection System

- Total Position Count: 2-Way / 2-Position Male Tab Housing

- Cavity Layout Matrix: Single-Row 1x2 Straight Layout

- Contact System Blade Envelope: Form-fitted to house 2.2mm (090) series male tab terminals (Blade width approx. 2.2mm)

- Connector Style: Plug Housing for Male Pins/Tabs (Free-Hanging, Wire-to-Wire Inline Interface)

- Ingress Protection Status: Weatherproof / Sealed (Requires single-wire seals to complete circuit isolation)

- Primary Fastening Architecture: Top-mounted mechanical receiving ramp designed to securely lock the mating female latch arm

- Base Structural Compound: Premium Raw Polyamide 66 (PA66 Nylon)

- Color Profile: Factory Standard Natural-White

- Certified Operational Boundaries: Operating temperature range certified from -40°C minimum up to +120°C maximum

- Mating Counterpart Reference: Connects flawlessly with the corresponding MT sealed series 2-way female receptacle housing matching the 2.2mm (090) matrix (Common matching female counterpart reference: 6189-0039 or equivalent series matching configurations)

- Commercial Access: Available as loose individual component bodies, complete field service repair kit packages (with pins and seals), or trade volume bulk allocations. Tiered B2B trade volume discounts apply instantly inside the cart for volume trade accounts and auto-electrical stockists.