Sumitomo 6189-1012 6-Way Female 0.64mm TS Sealed Plug

The Component: Genuine Sumitomo 6189-1012 6-way automotive sealed female socket housing plug. 0.64mm TS Sealed Series 6-position single-row flat contact housing receptacle casing (Dark Grey / PBT / Sealed / Inline Shroud / 1x6 Inline Layout / Pre-Assembled Retainer Lock / Component Alias Code: 61891012).

Applications & Fitment: Designed as a high-density factory original equipment (OE) harsh-environment connection solution for low-voltage signal paths and highly critical data networks. Widespread across global Japanese vehicle architectures, it is most prominently specified on Toyota, Lexus, Honda, Subaru, and Nissan wiring networks. It serves as the definitive factory female plug interface for modern electronic accelerator pedal position sensors (APPS), drive-by-wire throttle bodies, mass airflow (MAF) sensors, and headlight leveling assembly drops. Engineered specifically to deliver absolute signal integrity and moisture-proof vacuum stability under grueling under-hood thermal cycles and continuous chassis-run harmonic vibrations. Highly vulnerable to primary overhead mechanical thumb-latch locking arm snapping if forced or aggressively pried during vehicle servicing when brittle from cold ambient cycles, or internal front matrix seal tearing if field technicians back-probe the housing body carelessly with un-profiled multi-meter diagnostic pins during electronic troubleshooting.

Technical Attributes:

- Manufacturer Part Number: 6189-1012 / 61891012 (Brand: Sumitomo Wiring Systems / Genuine Premium Automotive Class)

- Product Series Taxonomy: TS Sealed Series / 0.64mm (.025 inch) Sizing Footprint Waterproof Interconnect Group

- Configuration: 6-Position / 6-Way Female Receptacle Housing, Single-Row 1x6 Inline Matrix Layout

- Connector Style: Plug Housing for Female Socket Contacts (Inline Shroud Profile)

- Connection Layout Type: Wire-to-Device or Wire-to-Wire Interconnect Channel

- Mating Terminal Sizing: Ultra-compact 0.64mm (.025) flat female socket tracking geometry

- Fastening & Locking Architecture: Integrated robust heavy-duty overhead external mechanical thumb-latch mechanism with a tactical audible detent; equipped with a pre-assembled dark grey front terminal position assurance (TPA) lock-ring plate

- Base Structural Compound: Premium Heat-Stabilized Polybutylene Terephthalate (PBT) automotive engineering polymer

- Color Profile: Factory Solid Dark Grey Shell with Matching Dark Grey Front Retainer Clip

- Environmental Sealing Level: High-performance watertight, dustproof, and splashproof protection; relies on an internal precision-fitted high-compression silicone rubber perimeter radial face seal and individual wire-entry cavity insulation sleeves

- Circuit Performance Thresholds: Certified low-voltage vehicle logic, high-speed telemetry networks, and sensor-to-ECU distribution infrastructure

- Operational Thermal Window: Premium severe-duty parameters engineered to handle extreme environments from -40°C up to +125°C

- Target Female Terminal Contacts (Not Included): Fits standard Sumitomo TS Sealed series 0.64mm female crimp terminals, cleanly accommodating thin-wall conductor cross-sections from 0.13mm²–0.22mm² up to 0.35mm²–0.50mm² primary wire runs (such as the 8100-3623 or 8100-3624 series arrays)

- Associated Rubber Wire Seals (Not Included): Accommodates standard Sumitomo TS individual cavity single-wire rubber insulation seals (such as 7165-1191 rubber wire seals or 7161-9781 cavity blanking plugs) to preserve structural waterproof vacuum integrity

- Mating Counterpart Interface: Pairs seamlessly inline as the direct female partner to matching Sumitomo TS series 6-way male pin device headers, throttle sensors, or corresponding male tab inline cap casings (such as 6181-6851 / 61816851)

- Commercial Access: Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent tuning garages, loom remanufacturers, and trade auto-electrical stockists.