Ring Terminal Solder Connectors 100Pcs/Set
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 40,99 lei | — |
| 3–4 pcs | 38,94 lei | 5% (−2,05 lei/unit) |
| 5–10 pcs | 36,89 lei | 10% (−4,10 lei/unit) |
| 11+ pcs | 34,84 lei | 15% (−6,15 lei/unit) |
Heat shrink connectors with solder ring for quick electrical installations
Complete set of 100 heat shrink connectors with integrated solder ring, for making secure electrical connections without flux or crimping pliers. Ideal for automotive, motorcycle, home installations, audio systems, and lighting. The soldering process is done by simple heating with a heat gun or lighter, achieving an IP67 waterproof connection in seconds.
What you get with this product
- Soldering and insulation in a single operation — eliminates the need for flux, separate solder, and electrical tape
- Completely waterproof IP67 connections — withstands humidity, dust, and intense vibrations in automotive or industrial environments
- Complete set with 4 different sizes — covers wires from 0.25mm to 6.0mm (AWG 26 to AWG 10)
- Quick installation without special tools — you only need a heat gun or a heat source, no crimping pliers
- Organizer box included — keeps connectors sorted by color and size, ready for use when needed
- Extended thermal resistance from -55°C to +125°C — works reliably in the engine compartment or refrigerated environments
How it works and how to install it
Insert the clean wires into the heat shrink tubing corresponding to their diameter, then apply heat evenly with a heat gun or controlled flame. At a minimum temperature of 140°C, the tube shrinks, tightening the wires, and the solder ring inside melts and creates the electrical connection. In a few seconds, you get a stable mechanical and electrical connection, completely waterproof. No soldering experience or professional equipment is needed — the process is simple and visual, you can see the tube shrink and the solder melt.
Frequently asked questions
Can I use these connectors for car electrical systems?
Yes, they are specially designed for environments with vibrations and humidity, withstand engine compartment temperatures, and have IP67 protection against ingress.
What heat source can I use for activation?
You can use an industrial heat gun, a regular lighter, or even a portable gas torch. It is important to apply heat evenly until the tube fully contracts.
How do I know what color to choose for my wires?
Each color corresponds to a size: white for thin wires 0.25-0.34mm, red for 0.5-1.0mm, blue for 1.5-2.5mm, and yellow for thick wires 4.0-6.0mm.
Technical specifications
| Number of connectors in set | 100 pieces |
| Connector type | Heat shrink with integrated solder ring |
| Protection | IP67 (dust and water tight) |
| Working temperature | -55°C to +125°C |
| Minimum shrink temperature | 140°C |
| White content (AWG 26-24) | 25 pcs, wires 0.25-0.34mm |
| Red content (AWG 22-18) | 35 pcs, wires 0.5-1.0mm |
| Blue content (AWG 16-14) | 30 pcs, wires 1.5-2.5mm |
| Yellow content (AWG 12-10) | 10 pcs, wires 4.0-6.0mm |
| Packaging | Transparent organizer box with lid |
| EAN | 0781499707242 |
Warranty and support
The product benefits from a 2-year warranty in accordance with current Romanian legislation. 30-day return policy from order receipt. Fast delivery by national courier throughout Romania.
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