| Quantity | Unit Price | Saving |
|---|---|---|
| 1000+ | £0.30 |
The Component: 7122-2446 automotive unsealed male plug connector housing. 250 Armlock / CN(A) Series taxonomy / 4-position dual-row male casing (Natural White / High-Grade Polyamide Nylon / Unsealed / 2x2 Grid Configuration / Male Inline Interface Plug / Component Alias Code: 71222446 / Global Order Reference: 7122-2446 / KTM Alternative Reference: 000700000EU).
Applications & Fitment: Designed as a highly dependable, factory original equipment (OE) wire-to-wire or wire-to-device unsealed connection plug engineered to transmit heavy-duty power and signal currents across classical and modern vehicle platforms. This 4-pin male interconnect block is a massive wiring harness staple throughout Japanese automotive and powersports engineering networks—heavily specified within Toyota, Yamaha, Honda, Suzuki, and KTM wiring layouts. It is widely recognized as the standard harness-side interface plug for high-capacity Omron G8MS automotive relays, Yamaha FZR ignition control units (CDI), and major motorcycle main loom distribution points. Engineered for rapid inline servicing, its unsealed 2x2 configuration maximizes current density while occupying minimal physical real estate. Highly vulnerable to top-mounted armlock latch bar snapping or peripheral outer shroud cracking if field mechanics roughly pry the mating assembly apart with un-profiled metal screwdrivers instead of clearing the mechanical arm hinge path.
Technical Attributes:
- Manufacturer Part Number: 7122-2446 / 71222446 (Brand: Aftermarket)
- Product Series Taxonomy: 250 Armlock / CN(A) Tang Type Interconnect System Family
- Configuration: 4-Position / 4-Way Male Plug Housing, Dual-Row 2x2 Matrix Layout
- Centerline Terminal Pitch: 9.00mm structural terminal-to-terminal spacing gap
- Row Separation Dimension: 5.50mm centerline layer spacing gap
- Connector Style: Male Plug Housing for Male Tab Contacts (Free-Hanging Inline or Relay Header Interface)
- Fastening & Locking Architecture: Features an integrated top-mounted mechanical Armlock lever latch bar that clips firmly over matching female receptacle detents
- Terminal Intercept Taxonomy: Tang-lock / Terminal-lance variant (The primary locking mechanism relies on an elastic lance integrated onto the metal terminal body itself, rather than an internal plastic lance track inside the cavity)
- Mating Terminal Tab Envelope: Custom-engineered to accept standard 6.3mm (.250 inch) nominal blade width male tab crimp terminals
- Base Structural Compound: Premium unfilled Polyamide (PA66 Nylon) or Polypropylene engineering polymer for excellent structural memory and oil-resistant performance
- Color Profile: Factory Standard Natural Semi-Translucent White (Color variations for harness color-coding paths include suffix variants: -30 Black, -60 Green, -80 Brown, and -90 Blue)
- Environmental Sealing Level: Non-waterproof unsealed specification optimized for sheltered cabin interior runs, dry engine bay junction pods, or protective rubber boot assemblies
- Operational Thermal Window: High-retention vehicle cabin and engine compartment envelope certified for continuous performance cycles from -40°C up to +100°C
- Target Male Terminal Contacts (Not Included): Precision optimized to accept standard Yazaki 250 Armlock series 6.3mm male tab crimp terminals (accommodating conductor sections from 0.30mm² up to 3.00mm² / 20-12 AWG lines)
- Mating Counterpart Interface: Pairs seamlessly inline as the direct male partner to matching Yazaki 4-way female socket housings, specifically part number 7123-2446 (or corresponding 250.ARM-4S female assembly modules)
- Commercial Access: Available as loose individual housing shells or convenient trade repair connection bundles. Tiered B2B wholesale trade volume pricing breaks apply instantly inside your basket for independent garages, loom remanufacturers, and trade auto-electrical stockists.