Logic JR Servo Lead Heavy Duty 300mm Gold Plated RC Connector P-LGL-JRSL0300

• Connector Type: JR/Spektrum compatible
• Lead Length: 300mm
• Construction: Heavy-Duty (HD)
• Connector Plating: Gold-plated connections
• Moulding Quality: High-quality mouldings
• Wire Quality: Premium quality wire
• Part Number: P-LGL-JRSL0300
• Brand: Logic RC
• Barcode: 5060177190831

Overview

The Logic JR Servo Lead (HD) 300mm is a premium-quality servo extension lead designed for RC enthusiasts across the UK who demand reliable, professional-grade connections in their RC setups. Whether you're building a competition-level RC car, configuring a precision aircraft, or assembling a high-performance boat, this heavy-duty servo lead provides the exact 300mm reach you need between your receiver and servos or compatible accessories. The lead is engineered with gold-plated connectors and superior mouldings to ensure dependable signal transmission and years of trouble-free operation in your RC model.

This servo lead is an essential component for any serious RC hobbyist in the UK working with JR or Spektrum-compatible radio systems. If you've ever struggled with standard servo leads that are either too short or too flimsy, or experienced intermittent servo response due to poor connections, the Logic JR Servo Lead (HD) 300mm solves these problems with professional-grade construction. The heavy-duty specification ensures that your servo connections remain stable even during intense racing sessions, aggressive bashing, or extended flight operations. At just 300mm in length, it's the ideal middle ground between compact installations and longer extension leads, making it suitable for a wide variety of RC vehicle configurations.

Trusted by RC Model Shop customers across the UK, this lead represents outstanding value for money without compromising on quality. The durable wire construction combined with high-quality mouldings means you can confidently integrate this lead into any JR or Spektrum-equipped RC car, truck, aircraft, helicopter, or boat and expect years of reliable service. For anyone setting up a new ready-to-run RC car, upgrading their receiver wiring, or replacing worn servo leads, the Logic JR Servo Lead (HD) 300mm is an investment in reliability and performance.

Key Features

• Heavy-Duty Construction — Built to withstand the rigours of competitive RC driving, bashing, and flying, this servo lead uses robust wire and quality mouldings that resist damage from flexing, vibration, and environmental stress. Heavy-duty construction means your connections stay reliable even during high-speed runs or crash impacts.
• Gold-Plated Connections — The connectors feature gold plating, which prevents corrosion and oxidation over time, ensuring consistent electrical contact and signal integrity between your receiver and servos. Gold-plated terminals are particularly important in damp UK conditions and for outdoor RC activities where moisture can degrade standard connectors.
• High-Quality Mouldings — Professional-grade mouldings protect the connector terminals from accidental damage and help maintain proper alignment during repeated connections and disconnections. This attention to detail significantly extends the lifespan of both the lead and your servo connectors.
• Premium Wire Quality — The internal wiring uses quality materials that maintain consistent resistance and signal fidelity, crucial for precise servo control in RC cars, aircraft, and other applications where servo response directly impacts performance and safety.
• 300mm Length — At exactly 300mm, this lead provides the ideal reach for most receiver-to-servo installations without excessive slack or cable management issues. The 300mm length is versatile enough for standard installations while remaining compact for space-constrained build layouts.
• JR/Spektrum Type Compatibility — Designed specifically for JR and Spektrum-type plugs, this lead is compatible with the vast majority of modern RC radio systems and servos available in the UK market, including Spektrum DX6, DX9, and compatible JR-style systems.

Technical Performance

The Logic JR Servo Lead (HD) 300mm represents a significant step up from economy servo leads commonly supplied with ready-to-run RC vehicles. The heavy-duty designation refers not just to robust construction but to engineering choices that prioritise reliability and longevity. The gold-plated connections are a critical specification because standard brass connectors can develop oxide layers over time, particularly in the damp UK climate, leading to intermittent signal loss and unpredictable servo behaviour. By specifying gold plating, Logic RC has eliminated this potential failure mode entirely. The wire gauge and insulation quality are specified for heavy-duty applications, meaning this lead will maintain signal integrity even in electrically noisy environments such as those found in high-speed brushless RC cars with powerful ESCs generating significant electromagnetic interference. The 300mm length is precisely engineered to be the most versatile servo lead length for general RC use — short enough to avoid spaghetti-like cable bundles in tight fuselages or compact chassis, yet long enough to reach across receiver compartments and accommodate non-ideal placement of receiver components. The mouldings on both ends of the connector are designed to distribute stress evenly, preventing the common failure mode where the wire breaks near the connector due to repeated flexing. This is particularly important for RC applications where servo leads may be routed around corners and through tight spaces during model assembly.

What's in the Box

• One Logic JR Servo Lead (HD) 300mm with gold-plated JR/Spektrum connectors

Frequently Asked Questions

• What is the difference between a servo lead and an extension lead? — A servo lead (sometimes called a servo connector lead or servo harness) is a pre-terminated cable with connectors specifically designed to plug directly between a receiver and a servo. An extension lead adds extra length to an existing servo lead. This Logic JR Servo Lead is a complete servo lead, ready to connect your receiver to any compatible JR or Spektrum servo.
• Is this servo lead suitable for all RC vehicles? — Yes, the Logic JR Servo Lead (HD) 300mm is compatible with any RC application using JR or Spektrum-type radio systems, including RC cars (brushless RC cars, nitro cars, and brushed cars), RC aircraft, RC helicopters, RC boats, and RC quadcopters. If your receiver has JR-type connectors, this lead will work with your setup.
• What does 'HD' mean? — HD stands for 'Heavy-Duty', indicating that this lead uses higher-quality materials and more robust construction compared to standard servo leads. Heavy-duty leads feature thicker insulation, better-quality connectors, superior mouldings, and wire designed to resist damage from repeated use, environmental stress, and electromagnetic interference.
• Will gold-plated connectors make a noticeable difference? — In typical RC use, gold-plated connections ensure consistent servo response and eliminate potential intermittent connection issues caused by corrosion. Gold plating is particularly valuable in the UK's damp climate, where standard brass connectors can develop oxide layers that increase resistance and cause signal problems over months of storage and use.
• Can I use this with Futaba radios? — No, this lead is specifically designed for JR and Spektrum-type plugs. Futaba uses a different connector standard. If you're using a Futaba radio system, you would need the equivalent Futaba servo lead instead.
• What is the maximum current this lead can handle? — The Logic JR Servo Lead (HD) 300mm is designed for standard servo signal transmission, not power distribution. It carries the low-current servo control signal from your receiver to your servo. It is not suitable for carrying high power loads and should only be used for signal connections between receivers and servos.
• Is this servo lead suitable for beginners? — Absolutely. Beginners setting up their first ready-to-run RC car or aircraft will find this heavy-duty servo lead to be reliable and foolproof. The gold-plated connections eliminate potential connection problems, and the professional construction means you can connect it and forget about it — it will simply work reliably every time.
• How long will this servo lead last? — With proper care, a Logic Heavy-Duty servo lead should last for many years and through thousands of servo cycles. The robust mouldings protect against damage from flexing, and the gold-plated connectors resist corrosion. This is a genuine investment in reliability, not a consumable item you'll need to replace frequently.
• Can I buy multiple servo leads to build a harness? — Yes, many RC enthusiasts purchase multiple Logic JR Servo Leads to create custom servo harnesses and configurations. The 300mm length makes them ideal for this purpose, and the consistent quality means your entire servo wiring system will be reliable and professional.

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 Servo Lead (HD) 300mm P-LGL-JRSL0300 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.

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