Logic JR Extension Lead Heavy Duty 500mm Gold Plated P-LGL-JRX0500

• Product Type: JR Extension Lead
• Model Number: P-LGL-JRX0500
• Manufacturer: Logic RC
• Length: 500mm
• Connector Type: JR/Spektrum Type compatible
• Construction: Heavy-Duty (HD)
• Connector Finish: Gold-plated connections
• Wire Type: Heavy-duty professional-grade wire
• Connector Housing: High-quality precision-moulded material
• Compatibility: All JR and Spektrum type plugs
• Applications: RC cars, RC aircraft, RC helicopters, RC boats, RC drones, and all RC models using JR/Spektrum connectors
• Included in Box: Pre-assembled extension lead, ready to use immediately

Overview

The LOGIC JR Extension Lead (HD) 500mm is an essential accessory for RC enthusiasts across the UK who demand reliable connectivity and extended reach for their radio control systems. Whether you're operating an RC car, RC aircraft, or any model powered by Spektrum or JR type radio systems, this heavy-duty extension lead provides the perfect solution for extending your servo and receiver connections. The 500mm length offers flexibility in model design and installation, allowing you to position components exactly where you need them without compromising on signal integrity or build quality.

This extension lead is manufactured to the exacting standards expected from Logic RC, a recognised supplier of premium RC components and accessories. The heavy-duty construction ensures that your valuable RC equipment receives consistent, noise-free signal transmission every single time you operate your model. For weekend bashers, competitive racers, and serious hobbyists alike, having quality extension leads in your spares box is non-negotiable—they represent the difference between a perfectly functioning model and one plagued by intermittent electrical issues.

The LOGIC JR Extension Lead (HD) 500mm is compatible with all JR and Spektrum type plugs, making it universally adaptable across the vast majority of modern RC radio systems used in the United Kingdom and worldwide. The gold-plated connections and high-quality mouldings guarantee long service life, even in challenging field conditions where moisture and dirt are inevitable companions to outdoor RC operation.

Key Features

• Heavy-Duty Construction — The HD designation indicates this extension lead uses reinforced wiring and robust connector design, ensuring it can handle the demanding requirements of serious RC modelling without degradation or signal loss over extended use.
• Gold-Plated Connections — Gold plating on the connector pins provides superior conductivity and corrosion resistance compared to standard plated connectors, meaning your signal remains clean and interference-free through hundreds of operating hours and across multiple seasons of RC use.
• 500mm Length — This half-metre extension provides ample reach for most installation scenarios in RC cars, RC aircraft, and other models, allowing flexible component positioning whilst maintaining short, efficient cable runs that minimise electrical resistance.
• JR/Spektrum Type Compatibility — Universal compatibility with all JR and Spektrum type radio plugs means this single extension lead works across your entire fleet of RC models, eliminating the need to stock multiple connector types or worry about compatibility issues when upgrading equipment.
• High-Quality Mouldings — The connector housings are precision-moulded using quality materials that resist cracking, splitting, and mechanical failure, protecting your connectors from accidental damage during installation, removal, and field use.
• Professional-Grade Wire — The internal wiring is specified for professional use, delivering consistent electrical performance and durability that meets the exacting standards of competitive RC racing and precision flying.

Technical Performance

The LOGIC JR Extension Lead (HD) 500mm represents the engineering approach that serious RC model operators demand from their equipment. Every aspect of this extension lead's design prioritises signal integrity, mechanical durability, and long-term reliability. The heavy-duty classification indicates that this lead uses superior materials and construction techniques compared to economy alternatives—the wire gauge, connector design, and moulding quality are all optimised for professional RC applications. Gold-plated connections are not a cosmetic feature; they serve a critical function by preventing oxidation and corrosion that would otherwise degrade signal quality over time, particularly in damp UK conditions where humidity is a constant concern. The 500mm length strikes an optimal balance between providing useful extension capability and maintaining electrical efficiency—longer leads introduce increased resistance, whilst shorter leads limit installation flexibility. Whether you're installing this lead in a 1/10 scale RC car to extend your receiver connections, positioning servos in a precision RC aircraft fuselage, or creating complex harnesses in any RC model, the heavy-duty construction ensures years of trouble-free operation. The high-quality mouldings protect connectors from the inevitable stresses of field use, repeated connection cycles, and the occasional accidental flexing or tugging that occurs during real-world RC operation.

What's in the Box

• LOGIC JR Extension Lead (HD) 500mm with gold-plated connections
• Pre-assembled and ready to use immediately upon receipt

Frequently Asked Questions

• Is the LOGIC JR Extension Lead (HD) 500mm compatible with my RC radio system? — Yes, this extension lead is compatible with all JR and Spektrum type radio plugs, which covers the vast majority of modern RC transmitters, receivers, and servo systems used in RC cars, aircraft, helicopters, and boats throughout the UK and internationally. If your model uses JR or Spektrum connectors, this lead will work perfectly with your setup.
• What makes this a heavy-duty extension lead rather than a standard lead? — Heavy-duty extension leads like this model feature thicker, higher-quality wire, more robust connector design, and superior moulding materials compared to budget alternatives. This construction delivers better signal integrity, longer operational lifespan, and greater resistance to mechanical damage—investments that serious RC hobbyists consider essential rather than optional.
• Will this extension lead introduce electrical resistance or signal degradation? — The professional-grade wiring and gold-plated connections minimise electrical resistance to negligible levels at typical RC servo and receiver power levels. The 500mm length is short enough that any resistance remains inconsequential; you would need significantly longer leads before signal degradation became measurable or noticeable during actual RC operation.
• Can I use multiple extension leads in series to achieve greater lengths? — Yes, multiple JR-type extension leads can be connected together to achieve longer runs. However, keeping individual lead lengths as short as practical remains advisable to minimise cumulative resistance. Using quality heavy-duty leads like this model means you can safely chain several together without compromising signal quality.
• Is this lead suitable for use in RC aircraft, RC cars, RC boats, and other applications? — Absolutely. The universal JR/Spektrum compatibility means this extension lead works equally well in any RC model that uses these connector types, whether you're flying RC aircraft, piloting RC off-road buggies and trucks, operating RC boats, or controlling RC helicopters and quadcopters.
• How does this compare with longer LOGIC JR extension leads like the 750mm or 1000mm models? — The 500mm length offers more flexibility than shorter 100-300mm leads while maintaining better electrical efficiency than the longer 750mm and 1000mm models. Choose 500mm if your installation requires moderate extension reach; opt for shorter leads if space is tight, or longer leads if you need maximum reach between distant components in large-scale RC models.

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 LOGIC JR Extension Lead (HD) 500mm P-LGL-JRX0500 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.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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