Radient Futaba HD Extension Lead 300mm Male to Female Servo RDNAC010202

Overview

The Radient Futaba HD Extension Lead with Clip 300mm (RDNAC010202) is an essential spare part and upgrade accessory for RC enthusiasts across the UK who demand reliability and quality connections in their RC setups. Whether you're running a high-performance RC car, truck, or aircraft, secure servo extension leads are fundamental to ensuring your RC equipment performs consistently and safely. This heavy-duty male-to-female Futaba servo extension has been engineered with premium materials and construction to deliver professional-grade connectivity for your Futaba-compatible servos and RC receivers.

For RC hobbyists, competition pilots, and weekend bashers alike, extension leads are often overlooked but absolutely critical components. A poor connection or loose servo lead can result in loss of control, missed competitive opportunities, or damaged equipment. The Radient Futaba HD extension lead eliminates these concerns by providing a robust, secure connection that you can trust in any RC application. Whether you're upgrading an existing RC car UK setup, extending servo runs in a complex RC build, or simply replacing a worn extension lead, this Radient product offers excellent value and proven performance.

The inclusion of a dedicated connector clip sets this extension lead apart from basic alternatives. This thoughtful feature ensures your servo connections remain firmly seated and protected from accidental disconnection during intense RC driving sessions. For anyone serious about their RC hobby—whether you're operating ready to run RC vehicles or custom-built competition machines—having quality extension leads in your spares box is essential maintenance practice.

Key Features

• 300mm length with integrated connectors — The 300mm overall length (including both male and female Futaba connectors) provides excellent reach for most RC applications, allowing you to position servos and receivers precisely where you need them without excessive lead slack or tension that could damage connections.
• Male to female Futaba connector configuration — This extension lead features a male connector on one end and a female connector on the other, making it compatible with standard Futaba-style servo plugs and RC receivers, ensuring seamless integration with your existing RC equipment.
• Heavy-duty 22AWG 60-strand copper wire — The construction uses 22AWG gauge wire with 60 strands, providing excellent flexibility and durability whilst maintaining proper current-carrying capacity for reliable servo operation and power delivery to your RC components.
• Professional colour-coded leads — The extension lead features black, white, and red colour-coded wires that correspond to ground, signal, and power respectively, following industry-standard conventions and making correct connection foolproof even in low-light conditions or complex RC builds.
• Included connector clip for secure retention — A dedicated connector clip is provided to securely hold the lead in place during operation, preventing accidental disconnection that could cause loss of control in your RC vehicle and protecting both equipment and driver safety.
• 1.5mm outer diameter construction — The compact 1.5mm outer diameter means the lead is slim and flexible whilst remaining robust, making it ideal for fitting into tight spaces within RC chassis and cockpits without creating excessive bulk or weight.
• Lightweight and practical design — At just 0.01kg, this extension lead adds negligible weight to your RC setup, making it suitable for weight-conscious applications where every gram matters, from competitive RC racing to high-performance aerial RC models.

Technical Performance

The Radient Futaba HD Extension Lead represents engineering excellence in RC connectivity solutions. The 22AWG wire gauge has been specifically selected to balance current-carrying capacity with flexibility—sufficient for reliable servo operation across all standard RC applications whilst remaining supple enough for easy routing through tight RC chassis designs. The 60-strand construction ensures durability through repeated flexing and connection cycles, a critical consideration for RC hobbyists who regularly maintain, repair, and reconfigure their equipment. The 1.5mm outer diameter (2mm measured diameter) makes this lead compatible with standard Futaba connector housings, ensuring perfect fit and reliable contact every time. The colour-coded wires (black/white/red) follow industry standards: black for ground, white for signal, and red for power—a configuration recognised across RC equipment manufacturers globally. The male-to-female configuration allows this extension to be used as an intermediary lead between your servo and receiver, or between receiver and battery distribution systems, providing flexibility in RC system configuration. The included connector clip transforms this from a basic extension into a professional-grade assembly, securing the Futaba connector even during aggressive RC driving, high-G manoeuvres, or aerial operations. This attention to detail distinguishes quality RC accessories from inferior alternatives and explains why serious RC competitors and enthusiasts specify Radient components in their competition and hobby setups.

What's in the Box

• Radient Futaba HD Extension Lead 300mm with male-to-female Futaba connectors
• Connector clip for securing lead in place

Frequently Asked Questions

• Is this Futaba extension lead compatible with my RC servo and receiver? — Yes, the Radient RDNAC010202 is designed for all standard Futaba-style servo plugs and RC receivers. If your existing servos and receivers use Futaba connectors (the standard three-pin configuration with 0.100 inch spacing), this extension lead will connect seamlessly. The male end plugs into your servo or receiver, whilst the female end accepts the servo or receiver connector.
• What is the connector clip for? — The included connector clip secures the servo lead connection to prevent accidental disconnection during operation. This is especially important during intense RC driving, competitive racing, or aerial operations where vibration and g-forces could otherwise dislodge a connector. Simply slide the clip over both connectors to lock them together reliably.
• How long is this extension lead and will it be long enough for my RC setup? — The extension lead measures 300mm (approximately 11.81 inches) in total length, including both the male and female connectors. This length works well for most RC applications, allowing you to reach from a centrally-mounted receiver to remotely-positioned servos without excessive lead slack. If you need longer extensions, you can purchase multiple leads and daisy-chain them together.
• What makes the 60-strand 22AWG construction important? — The 60-strand construction means the wire is made of many thin copper strands twisted together, providing superior flexibility compared to cheaper solid-core alternatives. This allows the lead to flex repeatedly without breaking copper strands or developing internal fractures. The 22AWG gauge is industry-standard for servo extensions, providing adequate current capacity for reliable servo operation whilst remaining compact and lightweight. Together, these specifications ensure this lead will last through many seasons of use without failure.
• Is this suitable for beginners? — Absolutely. This extension lead is suitable for RC enthusiasts of all experience levels, from complete beginners building their first custom RC car or aircraft, through to seasoned competitors. The colour-coded wires and standard Futaba connectors make correct connection foolproof, and the included clip makes installation secure without requiring any special tools or expertise.
• Will this work with my ready to run RC vehicle? — If your ready to run RC car, truck, or aircraft uses Futaba-compatible servos and receivers, this extension lead is a perfect spare or upgrade component. Many popular ready to run RC vehicles feature Futaba connectors, making this lead immediately compatible. Check your vehicle's documentation or examine your servo/receiver connectors—if they match the three-pin Futaba standard, this lead will work perfectly.
• Can I use this for both RC cars and RC planes? — Yes, the Radient extension lead is suitable for any RC application using Futaba-compatible connectors, including RC cars, RC trucks, RC buggies, RC crawlers, RC helicopters, and RC aeroplanes. The heavy-duty construction makes it equally reliable whether you're running ground-based RC vehicles or aerial RC models.
• What diameter wire is used and why does that matter? — The extension lead uses 22AWG wire, which is the standard servo extension wire gauge globally. This gauge provides the optimal balance between current-carrying capacity (sufficient for reliable servo operation) and overall cable bulk/weight (keeping your RC setup as lightweight as possible). Smaller gauge wire would overheat under load; larger gauge would add unnecessary weight to your RC vehicle.

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 Radient Futaba HD Extension Lead with Clip 300mm RDNAC010202 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.