Sumitomo 6188-0779 8-Way Male TS 0.64mm Sealed Connector (90980-12519)

The Component: Genuine Sumitomo TS Sealed Series 0.64mm (025) high-density 8-way male plug automotive connector housing. Features a compact 8-position dual-row matrix with an integrated inline bracket/stay fixation frame / Protective Gray PBT structural stabilization body / High-performance weatherproof environment seal / Component Part Number: 6188-0779 / Global Order Reference: 61880779 / Interchanges with Toyota OEM Reference: 90980-12519.

Applications & Fitment: Designed for high-density, space-critical signal routing within punishing vehicle environments, including powertrain layouts, sensor clusters, and under-bonnet frames. This genuine 8-pin Sumitomo male plug is an authentic original equipment manufacturer (OEM) part trusted extensively across Japanese vehicle production platforms, serving as a primary connector for electronic throttle bodies, fuel injector networks, multi-channel camshaft position sensors, and localized control modules. Cross-referenced directly to Toyota dealer number 90980-12519, the housing features an engineered mounting stay slot, allowing the plug assembly to lock securely onto a factory chassis or engine bracket. This eliminates wire fatigue, loom rattling, and accidental disconnects caused by harsh engine acoustics and road vibration. Molded from premium, impact-resistant, glass-filled Polybutylene Terephthalate (PBT), this housing maintains outstanding chemical resilience against aggressive fluids, heat exposure, and salt spray. Terminals are firmly secured within a 3.0mm pitch configuration using an integrated primary locking lance and a front-loading terminal position assurance (TPA) mechanism, preventing terminal back-out during harness assembly or heavy field use. Environmentally sealed against moisture and dust ingress using custom-molded internal perimeter seals and individual single-wire seals, making it a definitive choice for motorsport wire architecture, trade repairs, and high-spec custom loom fabrication.

Technical Attributes:

- Manufacturer Part Number: 6188-0779 / 61880779 (Brand: Sumitomo Wiring Systems, Ltd)

- Industry Cross-Reference: Toyota OEM Part Number 90980-12519

- Product Series Taxonomy: TS Sealed Series 0.64mm (025) Interconnection System

- Configuration: 8-Position / 8-Way Male Tab Plug, Dual-Row 3.0mm Pitch Grid Layout

- Mounting Provision: Built-in slide bracket slot (Inline Stay/Chassis Fixation variant)

- Contact System Terminal Envelope: Engineered specifically for Sumitomo TS 025 sealed male pin terminals (Compatible terminal part series references: 8100-3617 and 8100-3708)

- Connector Style: Male Plug Housing for Pin Contacts (Inline Bracket or Cable Mount Loom Interface)

- Environmental Sealing Level: Waterproof IP-rated system utilizing high-grade internal perimeter ring sealing and single-wire seals

- Cable Accommodation Accessories: Form-fitted to accept standard TS 025 wire seals (Part numbers 7165-1043, 7165-1312, 7165-0796, 7165-0891) and cavity plugs (Part number 7165-0797)

- Base Structural Compound: Premium Glass-Filled Polybutylene Terephthalate (PBT)

- Color Profile: Factory Standard Uniform Gray body housing

- Mating Counterpart Interface: Pairs seamlessly inside wire-to-wire extensions as the direct male partner to the matching 8-way female receptacle (Sumitomo Part Number: 6189-1240 / Toyota Part Number: 90980-12520)

- Commercial Access: Available as loose individual housing bodies, complete connector repair kits (inclusive of pins and wire seals), or bulk commercial trade shipments. Tiered volume trade discounts apply automatically at checkout for professional wiring workshops, auto-electrical stockists, and tier-1 harness technicians.