Yazaki 7283-8854-30 12-Way Female RH Sealed Series Connector

The Component: Genuine Yazaki high-performance sealed female receptacle connector plug housing. RH Sealed Micro Series taxonomy / 12-position dual-row female casing / Standard Keying Profile (Jet Black Housing Shell / Premium Heat-Stabilized PBT / Sealed Waterproof / 2x6 Grid Layout / Female Central Body Electronics and Mirror Loom Plug / Component Variant Alias: 7283-8854-30 / Blueprint Identifier: RH12FB / Global Order Reference: 7283885430).

Applications & Fitment: Engineered as a premium, high-reliability original equipment (OE) wire-to-device or inline wire-to-wire waterproof connection plug designed explicitly for complex, high-density signal distribution pathways, vehicle door subsystem interfaces, and sensitive cabin-to-chassis electronic runs. This 12-pin micro female socket block is an absolute wiring loom repair and harness reconstruction staple across premium global passenger platforms—most prominently integrated within Nissan, Honda, Subaru, Toyota, and Ford factory electrical architectures. It is standardly deployed across highly integrated vehicle zones, serving as the primary factory connector interface for premium heated/memory side door mirrors, multi-channel cockpit switch clusters, tail-light array modules, and central body control units. It features an integrated mechanical top-mounted primary thumb locking latch that clicks firmly over the mating male shroud's retention ramp, establishing a low-tolerance, positive retention hold resilient to continuous door slamming impacts, structural vibration cycles, and intense cockpit thermal fluctuations. Engineered to conform to rigid global factory validation guidelines, its ultra-compact internal dual-row 2x6 cavities feature a tight 3.00mm pitch spacing designed to accept 0.64mm (.025 inch) micro series female socket terminals. Paired with a pre-installed white internal alignment front guide block and independent silicone wire cavity seals, it forms an absolute, waterproof IP-rated barrier against high-pressure moisture tracking, road salt spray, fine detailing vapor penetration, and cabin floor dust accumulation. Highly vulnerable to internal alignment leg fracturing or locking bar fatigue if field service technicians attempt forced terminal extraction with un-profiled metal workshop picks instead of a dedicated micro rear insertion tool release path.

Technical Attributes:

- Manufacturer Part Number: 7283-8854-30 / 7283885430 (Brand: Yazaki / Japan Genuine Class)

- Product Series Taxonomy: RH Sealed Series Automotive Interconnect Family (Blueprint Code: RH12FB)

- Configuration: 12-Position / 12-Way Female Receptacle Plug, Dual-Row 2x6 Grid Matrix Layout

- Centerline Pitch Spacing: 3.00mm micro lane depth

- Contact System Terminal Envelope: Custom-engineered to shield high-reliability 0.64mm (.025 inch) nominal blade width RH series female socket terminals

- Connector Style: Receptacle Housing for Female Sockets (Free-Hanging Inline Wire Loom or Direct Module Interface Plug)

- Fastening & Locking Architecture: Features an integrated positive locking top-mounted mechanical thumb latch lever paired with a pre-installed white front-loading secondary terminal alignment stabilization lock plate

- Environmental Sealing Level: High-performance waterproof and dustproof isolation utilizing a pre-installed inner rubber perimeter interface seal matrix and independent wire cavity seals

- Base Structural Compound: Premium Heat-Stabilized Polybutylene Terephthalate (PBT) engineering polymer for maximum thermal tracking resistance, rigid dimensional memory, and robust structural impact toughness

- Color Profile: Factory Standard Jet Black outer housing block assembly with a high-visibility natural white internal front terminal guide insert

- Circuit Rating Threshold: Form-fitted for high-integrity low-voltage micro signaling, multi-core data links, and secondary power loops operating standardly below 6 Amps max current continuous per lane

- Operational Thermal Window: Severe-duty cabin panel, door loom hinge, and chassis route layout certified to maintain material compliance from -40°C up to +125°C

- Target Female Terminal Contacts (Not Included): Precision optimized to accept genuine Yazaki RH micro series female crimp sockets (such as 7116-4415-02 for 22 AWG, 7116-4416-02 for 20 AWG, or 7116-4417-02 for 18 AWG; requires individual cavity single-wire rubber seals like 7158-3165-90 series to preserve full IP-rated waterproof isolation)

- Mating Counterpart Interface: Pairs seamlessly inline inside wire-to-wire looms as the direct female partner to matching 12-way male Yazaki RH series interface pin housing 7282-8854-30 or directly onto factory-molded electronic headers

- Commercial Access: Available as loose individual housing shells or convenient trade repair connection pigtail kits containing matched terminals and wire seals. Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent garages, loom remanufacturers, and trade auto-electrical stockists.