Furukawa FW-C-2F-B 2-Way Female Sealed RFW Connector

The Component: Genuine Furukawa Electric FW-C-2F-B 2-way automotive waterproof female socket connector plug. RFW Series 090 classification / 2-position single-row inline female plug casing (Black / High-Grade PBT / Sealed / 1x2 Linear Configuration / Female Inline Interface Plug / Component Alias Code: FW-C-2F-B / Industry Reference: RFW-2S).

Applications & Fitment: Designed as a high-reliability, factory original equipment (OE) wire-to-wire or wire-to-device waterproof connection plug. This 2-pin female socket connector block is a standard utility component across modern global automotive and powersports platforms—including extensive deployment on Ford, Mazda, and specialized motorsport wiring looms—serving as the definitive factory interface for critical under-hood components. Most commonly encountered as the electrical link for high-output engine ignition coils (including Ford Coyote modular V8 setups), crankshaft position sensors (CKP), camshaft timing solenoids, and external chassis lighting or wheel speed sensors.

Engineered specifically to deliver absolute structural stability and watertight isolation under punishing engine bay thermal cycles, protecting low-voltage sensor tracks from continuous road spray, moisture penetration, and oil film contamination. Highly vulnerable to external locking lever failure or housing slot damage if field service technicians roughly pry at the thumb-release latch with steel screwdrivers during routine diagnostic work, or if internal lance tracks are warped using non-profiled extraction tips.

Technical Attributes:

- Manufacturer Part Number: FW-C-2F-B (Cross-Reference Code: RFW-2S / Brand: Furukawa Electric / Genuine Factory Automotive Class)

- Product Series Taxonomy: RFW Series 2.3mm (090 inch) Waterproof Automotive Interconnect System

- Configuration: 2-Position / 2-Way Female Socket Plug, Single-Row 1x2 Linear Block Layout

- Connector Style: Socket Housing for Female Contacts (Free-Hanging Inline or Device Plug)

- Fastening & Locking Architecture: Features an integrated top-mounted external push-down locking lever designed to latch securely onto mating male caps or device headers

- Secondary Locking System: Requires a dedicated front-loading yellow Terminal Position Assurance (TPA) wedge insert (Furukawa Part Number: FW-L-2F-Y) to ensure zero contact back-out

- Base Structural Compound: Premium Polybutylene Terephthalate (PBT) high-impact, chemically resilient engineering polymer

- Color Profile: Factory Solid Black Body with Contrast Red Face Seal Accent

- Environmental Sealing Level: High-performance waterproof protection utilizing an internal perimeter silicone matrix face seal and isolated rear wire entries to preserve complete IP-rated isolation

- Electrical Performance: Nominal voltage capability up to 12VDC/24VDC system layouts; allowable reference continuous current up to 14.0 Amps (Dependent on wire gauge configuration)

- Operational Thermal Window: Severe-duty engine bay parameters engineered to withstand structural cycles from -40°C up to +120°C

- Target Female Terminal Contacts (Not Included): Precision optimized to accept standard Furukawa RFW Series 2.3mm (090) female receptacle crimp pins matching your target wiring cross-section rules

- Associated Single Wire Seals (Not Included): Accommodates individual silicone rubber cavity seals sized to match outer conductor insulation diameters to maintain complete waterproof isolation

- Mating Counterpart Interface: Pairs seamlessly inline as the direct female partner to matching Furukawa 2-way male inline tab housings (specifically part number FW-C-2M-B or RFW-2P) or respective 2-pin pinned engine block device headers

- 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.