Standard 0.35 tinned braid

Precise electrical contact with the STANDARD FLAT 0.35 tinned braid from Sloting Plus

Braids are one of those small components that greatly determine the car's response on the track. A braid in poor condition —rusty, worn, or poorly adjusted— causes micro-cuts in the current that result in uneven acceleration and loss of control in corners. The STANDARD FLAT 0.35 tinned braid from Sloting Plus (ref. SP103146) is made from high-conductivity tinned copper, ensuring a clean and stable contact with the rail from the first lap.

Technical specifications

• Material: tinned copper
• Thickness: 0.35 mm
• Width: 3.3 mm
• Length per strip: 3 cm (factory cut)
• Contents of the bag: 1 metre of braid
• Reference: SP103146
• Manufacturer: Sloting Plus

Function and performance

The tinned finish serves a dual purpose: it protects the copper from oxidation and improves electrical conductivity at the contact point with the rail. The flat profile facilitates a uniform seating on the surface of the rails, preventing bouncing and ensuring a constant current transmission even on fast sections or changes in gradient.

The thickness of 0.35 mm places this braid in the standard range, balanced between flexibility and durability. It provides the right pressure on the rail without adding unnecessary mechanical resistance to the guide, contributing to the car's ability to maintain its line naturally.

Installation and preparation

As they come pre-cut into 3 cm strips, the replacement process is quick and clean. Simply remove the used braid, clean the guide contacts, and place the new piece ensuring uniform pressure along its entire width. For more demanding preparation work, many tuners combine this type of braid with the application of conductive graphite on the rails to extend the component's lifespan.

The presentation in a 1-metre bag allows for a good number of spares with a single purchase, which is particularly practical during club sessions or on competition days where time between heats is limited.

Compatibility and applications

This braid is suitable for any slot car that uses standard guides compatible with 3.3 mm wide braids. Its use extends to the preparation of cars for recreational use as well as tuning for club competition. Being a quality generic component, it fits into builds on proprietary or modified chassis where reliability in electrical contact is sought.

Common mistakes

• Not checking the condition of the braid before each session: wear from friction is progressive and may go unnoticed until the car starts to fail.
• Installing the braid with uneven tension: if one end is raised, the contact becomes non-uniform and current cuts occur on the straights.
• Mixing braids of different widths on the same car: causes pressure differences between the two rails and asymmetric behaviour.

Frequently asked questions

How many 3 cm strips are in the 1 metre bag?

Approximately 33 strips of 3 cm, providing a good stock for several replacements or to equip multiple cars.

What is the difference between a tinned braid and an untreated copper braid?

The tinning protects the copper from oxidation and improves conductivity at the contact point. Over time, an untreated copper braid can oxidise and generate additional electrical resistance, affecting the car's response.

How often is it recommended to change the braid?

It depends on usage. In club sessions or frequent competition, it is advisable to check the braid's condition in each session and replace it when visible wear or irregular contact is observed. For recreational use, periodic checks every few sessions are sufficient.

Is the width of 3.3 mm compatible with all guides on the market?

It is a widely used measurement in standard slot guides. Nevertheless, it is advisable to check the specifications of each car's guide before installation, as some competition models use specific braid widths.

Can I cut the strips to a different length?

Yes. Although they come pre-cut to 3 cm, the tinned copper can be easily trimmed with scissors or a cutter to adjust the length to the needs of each guide or chassis.

The Sloting Plus SP103146 is a tinned copper braid designed for slot car racing, offering reliable electrical contact between the guide and the track rail. With a 0.35 mm thickness and 3.3 mm width, this flat braid is pre-cut into 3 cm strips and sold in a 1-metre bag, making it ideal for club racing preparation, slot car tuning, and competitive slot racing maintenance.