Yazaki 7123-2830 CN(A) Series 3-Way Female Housing

Terminals and seals are included

The Component: Genuine Yazaki 7123-2830 3-way automotive unsealed connector housing plug. CN(A) Series 6.0mm (250) Type 3-position single-row female socket inline receptacle casing (Natural White / Nylon 66 / Unsealed / Cable Mount Inline Plug / 6.0mm Terminal Blade Matching / Plastic Lock-Arm Profile).

Applications & Fitment: Designed as a primary factory original equipment (OE) high-capacity, non-sealed inline connection solution for low-voltage power networks, main charging loops, and heavy auxiliary control paths. Universally recognized across legacy and late-model Japanese passenger car and commercial fleet platforms (prominently featured throughout Toyota and Nissan main body harnesses) as a highly dependable high-current coupling link. Most commonly specified as the definitive female inline interface for vehicle ignition configurations, blower motor resistors, wiper motor control runs, and alternator sub-looms. Engineered to provide high dimensional stability and high contact security in dry vehicle zones such as under-dash networks or cabin trunks. Highly vulnerable to primary overhead plastic lock-arm fracture if pried roughly when brittle from cold climate cycles, or internal wall track distortion if back-probed carelessly using raw, un-profiled multi-meter workshop diagnostic needles during field electronic troubleshooting.

Technical Attributes:

- Manufacturer Part Number: 7123-2830 (Brand: Yazaki Connectors / Japan Genuine Class)

- Product Series Taxonomy: CN(A) Connector Series / 6.0mm (.250 inch) Sizing Footprint Class (Non-Sealed Type)

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

- Connector Style: Receptacle Plug Housing for Female Socket Contacts (Inline Free-Hanging Profile)

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

- Terminal Mating Acceptance Width: 6.00mm (.250 inch) flat female box terminal tracking geometry

- Primary Locking Infrastructure: Integrated heavy-duty molded plastic lock-arm mechanism built directly on the housing shell

- Base Structural Compound: Premium High-Grade Polyamide Nylon 66 engineering polymer

- Color Profile: Factory Solid Natural (White / Uncolored stock)

- Nominal Component Dimensions: Transverse face tracking profile measuring 25.00mm total length baseline

- Environmental Sealing Level: Unsealed / Protected vehicle cabin interior, dry trunk, and dashboard enclosure design classification

- Circuit Performance Thresholds: Low-voltage electrical logic and heavy-power distribution infrastructure handling yielding an exceptionally clean path restriction capped at a 3.0mΩ Maximum baseline layout restriction (Initial Value)

- Current Capacity Allocation: Rated with a heavy continuous reference allowable capacity ceiling of up to 20A Maximum (Ref) depending on pole count, ambient thermal factors, and primary wire gauge size

- Insulation Isolation Efficiency: 100MΩ Minimum isolation grid tracking barrier measured at 500V DC

- Dielectric Strength Potential: Withstands 1000V AC continuously across a 1-minute factory verification test window

- Operational Thermal Window: High-grade structural operational parameters engineered to handle cabin operating cycles from -40°C up to +100°C

- Target Female Terminal Contacts (Not Included): Fits standard Yazaki CN(A) plastic lock-arm series 6.0mm (250) female box socket crimp terminals, including the 7116-2640 (0.3-0.5mm² / 22-20 AWG), 7116-2641 (0.85-2.0mm² / 18-14 AWG), or the large-capacity 7116-2642 (3.0mm² / 12 AWG) wire path variants (Molded from raw cartridge brass stock)

- Mating Counterpart Housing: Pairs seamlessly inline as the direct female partner to Yazaki CN(A) unsealed series 3-way male pin tab housing blocks, including the 7122-2830 inline cap receptacle

- 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.

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