Solderable sealed wire connectors, 500 pieces, heat-shrink sleeves for self-soldering electrical terminals, suitable for marine automotive applications

1.Designed with a polyacrylic tube exterior and a thermal adhesive interior, it creates a durable, watertight seal between wires and connectors. The connectors will prevent corrosion even in the most humid environments.

2.The transparent sleeve of the butt connector allows for visual inspection. You can monitor the working temperature and heating time.

3.Easy identification; different colors for different connector sizes. Ideal for marine and automotive applications.

4.Sealed connectors allow for use in hard-to-reach environments or confined spaces. Since no setup is required, simply place the bare wire into the solder sleeve and apply heat to complete the connection. Simple connection, insulation, and sealing of the wire in one step.

5.Insulation protection: Used to seal threaded connections, prevent electrical leakage, and stop rodents from interfering with circuits. When the soldering ring is heated, the bottom melts and flows into the wire connection, effectively preventing the connection from breaking.

Function:

Minimum melting temperature: 138°C

Minimum compression temperature: 80°C

Working temperature: -55℃-125℃

Compression temperature > 160°C

Material: PE, welded

Product Name: Hot welding possible

Maximum Voltage: 600V

Recovery: 2:1

Dielectric Strength: 1kW

Protection Level: IP67

Includes:

200 x Red Shrink Connectors: Diameter 0.5-1.0 mm² (AWG: 22-18)

180 x Blue Shrink Connectors: Diameter 1.5-2.5 mm² (AWG: 16-14)

80 x White Shrink Connectors: Diameter 0.25-0.34 mm² (AWG: 26-24)

40 x Yellow shrink connectors: Diameter 4.0-6.0 mm² (AWG: 12-10)

340 x Black heat shrink sleeves

How to use:

1. Pull the wire through the connector tube to the correct length, ensure proper connection and wire handling, and move the connector so the solder ring aligns with the wire connection;

2. Use a heat gun to seal the ends of the tube to shrink them.

The sealing ring, when heated, transforms into a watertight ring;

3. Heat the solder ring with a heat gun until the ring forms and enters the wire connection;

WARNING: Heat the section of the heating conduit until it is close to the constriction around the wire; too much heating will melt the heating conduit completely. The solder ring must be thoroughly heated to access the wire connection.

Main Points:

1. The product size is measured manually; there may be errors. 2. Since different monitors display colors differently, please refer to the actual color you received. 3. Please confirm the size before purchasing.