Etronix Female JST BEC Connector with 10cm 20AWG Silicone Wire ET0625

Overview

The Etronix Female JST/BEC Connector With 10cm 20AWG Silicone Wire (ET0625) is an essential component for anyone serious about RC model building, maintenance and customisation in the UK. Whether you're an experienced RC enthusiast working on competition-grade vehicles, a weekend basher maintaining your fleet, or a hobbyist discovering the world of RC electronics for the first time, this pre-wired connector solution offers the perfect balance of convenience, reliability and professional results. JST connectors have become the industry standard for powering receivers, servos and small electronic accessories across RC cars, trucks, boats and aircraft, making this flyable a genuine must-have in any modeller's toolkit.

This cleverly engineered pre-wired solution eliminates the need for soldering, saving valuable time and helping you achieve neat, professional connections every single time. The 10cm silicone-insulated wire lead comes already attached to a quality female JST (BEC) connector, providing a ready-to-use solution that reduces complexity and minimises the risk of poor connections that can compromise your RC car's performance or cause electrical failures during critical moments. Branded by the trusted Etronix name and identified by part number ET0625, this connector delivers the dependable engineering and attention to detail that serious RC modellers expect.

The silicone wire construction is particularly important for RC applications, as silicone insulation offers superior flexibility compared to standard PVC, meaning the lead won't crack or become brittle even after repeated bending and flexing during installation, removal and repositioning. For anyone building battery pigtails, adapting existing wiring looms, creating or repairing power leads, or simply bench-testing components during development, this flyable provides a tidy, dependable way to add a standard JST connection exactly where you need it, whether that's in a high-speed RC buggy, a technical RC crawler, or any other hobby electronic project.

Key Features

• Pre-wired Female JST Connector — The connector comes already attached with a 10cm lead, eliminating the need for time-consuming soldering and allowing you to create professional connections immediately without requiring specialist electrical skills or equipment.
• 10cm Silicone Wire Lead — The generous 10 centimetre lead provides sufficient length for routing through chassis, mounting to battery compartments and making clean connections without requiring additional extension cables or adapters that add bulk and complexity.
• 20AWG Gauge Wire — The 20 American Wire Gauge specification provides the correct balance of current-carrying capacity and flexibility for receiver and accessory power applications, matching industry-standard BEC output specifications across major RC equipment manufacturers.
• Silicone Insulation — Unlike cheaper PVC alternatives, the silicone wire insulation remains flexible and resilient through repeated bending, temperature cycling and storage, refusing to crack, harden or become brittle even after extended use in harsh outdoor conditions common with RC bashing.
• Industry-Standard JST/BEC Connector — The female JST connector is universally compatible with standard male JST plugs found on receivers, servos, lighting systems and electronic accessories from every major RC brand, ensuring this flyable works seamlessly with your existing equipment and future upgrades.
• Time-Saving Solution — By eliminating the need to strip wires, apply heat-shrink tubing and solder connections together, this pre-wired flyable dramatically reduces build time and allows you to focus on testing, tuning and enjoying your RC models rather than spending hours at the workbench.
• Professional Build Quality — Manufactured by Etronix with attention to proper connector crimping, secure wire attachment and consistent quality control, this connector ensures reliable electrical contact and eliminates the weak points that commonly emerge from amateur soldering attempts.
• Versatile Applications — Whether creating replacement power leads for damaged connectors, building custom battery pigtails for small electronics projects, extending existing wiring looms in confined spaces, or maintaining a bench testing setup for component evaluation, this flyable handles every scenario with equal reliability.

Technical Performance

The Etronix ET0625 represents a thoughtfully engineered approach to connector solutions, combining proven JST/BEC connector technology with premium silicone wire construction to deliver professional-grade reliability at an affordable price point. The 20AWG silicone wire provides excellent current-carrying capacity suitable for standard receiver circuits, servo power lines and small accessory electronics, whilst the silicone insulation ensures the wire maintains flexibility and durability through countless installation cycles, vibration exposure and temperature variations typical of active RC use. The female JST connector is precision-crimped to the wire leads using proper electrical contact techniques, ensuring low resistance connections that maintain consistent voltage delivery without the voltage drop and potential heat generation associated with poor soldering. The connector body itself features the standard two-pin male-accepting JST design that has become ubiquitous across the RC hobby, meaning it connects instantly with any BEC output, standard servo connector or receiver power input found on modern RC equipment from major brands worldwide. The 10 centimetre lead length represents the optimal balance between providing sufficient routing flexibility for installation in compact spaces whilst remaining short enough to avoid unnecessary wire mass and bulk in weight-sensitive applications. Build quality throughout is consistent with Etronix's reputation for delivering reliable electronics accessories that prioritise function and longevity over cost-cutting compromises, making this connector a sensible investment for anyone serious about maintaining their RC equipment to professional standards.

What's in the Box

• One Etronix Female JST/BEC Connector with 10cm 20AWG Silicone Wire Lead

Frequently Asked Questions

• What is the difference between a female JST connector and other connector types? — A female JST connector has internal socket contacts designed to receive the pins of a male JST plug, making it ideal for power output applications like receiver BEC circuits and servo supplies. The ET0625 is wired as a female connector, meaning you plug male connectors into it to complete the circuit. This is the standard configuration for receiver and accessory power connections in RC applications.
• Is this suitable for beginners to RC modelling? — Yes, absolutely. This flyable is actually ideal for beginners because it eliminates the need to learn soldering techniques, which is one of the most common barriers for newcomers to RC hobby electronics. Simply insert the male JST plug into this female connector to create a secure power connection with professional results every time.
• Can I use this connector with any RC car or receiver? — The JST/BEC connector is the industry standard for receiver power inputs and servo connections, so this flyable is compatible with virtually all modern RC cars, trucks, boats and aircraft from major manufacturers including Traxxas, ARRMA, Losi, FTX and countless others. If your equipment uses standard JST connectors, this will work perfectly.
• What is the 20AWG wire gauge suitable for? — The 20AWG silicone wire is specifically sized for receiver and accessory power circuits, offering the correct current capacity for servo motors, light systems and electronic receivers whilst remaining flexible enough for easy installation in compact spaces. It is not intended for main battery discharge circuits, which require heavier gauge wire, but it handles all standard RC accessory and receiver applications with plenty of safety margin.
• How durable is the silicone wire insulation compared to standard PVC? — Silicone insulation is significantly more durable and flexible than standard PVC, resisting cracking, hardening and becoming brittle even after repeated bending cycles, temperature exposure and extended storage. This means your connector will remain reliable and flexible even after years of active use, repositioning and maintenance work, whereas cheaper PVC alternatives often fail within a season or two of regular use.
• Can I solder additional wires to this connector if needed? — The ET0625 comes pre-wired and ready to use immediately. The connector itself is crimped rather than soldered, making it highly reliable, though if you possess soldering skills you could theoretically add additional components. However, for most users, the pre-wired configuration is designed to be used as-is without modification.
• What typical applications would I use this connector for? — Common applications include creating or repairing JST/BEC power leads for RC models and accessories, adapting or extending existing JST wiring looms in confined spaces, building custom battery pigtails for small electronics projects, bench testing components using a ready-to-use fly lead, and maintaining a library of spare connector assemblies for rapid troubleshooting and repairs during active RC sessions.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Etronix Female JST/BEC Connector With 10cm 20AWG Silicone Wire ET0625 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.