Yazaki 7283-3030 8.0mm (.312) 3-Way Female Unsealed Plug | Auto-Click

The Component: Genuine Yazaki 7283-3030 3-way female automotive unsealed connector housing plug.

8.0mm (.312) Series 3-position single-row socket receptacle casing (Natural White / HPA / Unsealed / Wire-to-Wire / Replacement Ref: 7189-3033 / Toyota Cross-Ref: 90980-10956).

Applications & Fitment: Designed as a high-capacity factory original equipment (OE) inline power distribution repair solution for low-voltage, high-current vehicle subsystems. Most notably specified across global Japanese manufacturing platforms (including Toyota cross-ref: 90980-10956) as a heavy-duty wiring junction for primary ignition switches, high-draw blower motors, cabin climate control fan resistors, alternator charging leads, and main power relay banks. Highly vulnerable to localized housing melting, discoloration, or terminal lane degradation caused by persistent resistive heat generation from aging inner contacts carrying heavy continuous currents, or clip latch snapping during dashboard field maintenance.

Technical Attributes:

- Manufacturer Part Number: 7283-3030 (Brand: Yazaki Connectors / Japan Genuine Class)

- Authentic Vehicle Fleet Cross-Reference: Toyota/Lexus Part Number: 90980-10956

- Official Manufacturing Specification Standard: CE24-EN-0011 / CE24-EN-0041

- Configuration: 3-Position / 3-Way Female Receptacle Housing, Single-Row 1x3 Layout Matrix

- Product Series Taxonomy: 8.0mm (.312) Unsealed Series / Large-Format High-Current Automotive Class

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

- Terminal Seating Dimension: 8.00mm (.312 inch) wide flat female blade contact tracking matrix

- Pitch Center-Line Spacing: 8.70mm horizontal pin alignment

- Base Structural Compound: High-Performance Polyamide (HPA Nylon)

- Color Profile: Factory Solid Natural White / Off-White

- Physical Body Dimensions: 27.80mm (Length) x 29.20mm (Width) x 26.65mm (Height)

- Internal Contact Protection: Double terminal locking system framework (utilizes integrated housing lances and side locks) to completely eliminate terminal push-out under severe pulling forces

- Circuit Performance Thresholds: Rated for Large-Scale electric current classification with a reference allowable capacity ceiling of up to 42A Continuous

- Low-Voltage Resistance Boundary: 3.0mΩ Maximum initial contact channel path restriction

- Insulation Safety Rating: 100MΩ Minimum isolation grid efficiency measured at 500V DC; withstands 1000V AC dielectric potential across 1 minute

- Operational Thermal Window: Certified for stable service inside vehicle passenger cabins and dash interiors from -30°C to +80°C

- Target Female Terminal Contacts (Not Included): Fits standard Yazaki 8.0mm (.312) unsealed female socket terminals (such as 7116-6040, 7116-6041, or 7116-6042 depending on wire thickness runs)

- Mating Counterpart Housing: Pairs seamlessly inline as the direct female partner to Yazaki 8.0 series 3-way male inline tab shroud block 7282-3030

- 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.