Waterproof Heat Shrink Solder Ring
Waterproof heat shrink solder ring is a product that combines heat shrinkable material with tin welding.It is surrounded by a heat-shrinkable tube that shrinks when heated and tightly wraps the cables.The interior contains solder, which melts during the heat shrink process to achieve a welded connection.This welding ring can effectively seal, waterproof performance is good, often used in electronic equipment, wire and cable connection and other fields, to ensure that the connection is strong while preventing water from entering, to ensure the stability of the electrical system.
- Product Introduction
Waterproof heat shrink solder ring is a product that combines heat shrinkable material with tin welding.It is surrounded by a heat-shrinkable tube that shrinks when heated and tightly wraps the cables.The interior contains solder, which melts during the heat shrink process to achieve a welded connection.This welding ring can effectively seal, waterproof performance is good, often used in electronic equipment, wire and cable connection and other fields, to ensure that the connection is strong while preventing water from entering, to ensure the stability of the electrical system.
Wire diameter specification:
White: 0.25mm² white solder ring (0.25mm²-0.34mm²), usually suitable for wire connections in a specific wire diameter range
Red: 0.5mm² red solder ring (0.5mm²-1.5mm²), suitable for 0.5-1.5 mm² wires
Blue: 1.5mm² blue solder ring (1.5mm²-2.5mm²), suitable for 1.5-2.5 mm² wires
Yellow: 4.0mm² yellow solder ring (4mm²-6mm²), suitable for 4-6 mm² wires
Technical parameters: (2.5 mm² as example)
|
Model |
Product type |
Rated current |
Rated voltage |
Rated cross section (mm²) |
Installation |
3C Rated voltage range(V) |
|
50 pcs Boxed (red23 blue12 white10 yellow5) |
fence type |
10A |
AC110V |
2.5mm² |
Crimp heat shrink |
50V above |
|
100 pcs Boxed (red 35 blue 30 white 25 yellow 10) |
fence type |
10A |
AC110V |
2.5mm² |
||
|
200 pcs Boxed (red 200) |
fence type |
10A |
AC110V |
2.5mm² |
||
|
100pcs Boxed (blue 100) |
fence type |
10A |
AC110V |
2.5mm² |
||
|
270 PCS Boxed (red 100 blue 90 white 60 yellow 20) |
fence type |
10A |
AC110V |
2.5mm² |
||
|
330 PCS Boxed (red 130 blue 100 white 70 yellow 30) |
fence type |
10A |
AC110V |
2.5mm² |
||
|
420 PCS Boxed (red 200 blue 120 white 80 yellow 20) |
fence type |
10A |
AC110V |
2.5mm² |
Usage conditions:
The use of waterproof heat shrink solder ring needs to meet following conditions:
1.Temperature: the ambient temperature of operation and subsequent use is recommended to be between -50 ° C and 125 ° C, otherwise the heat shrinkage effect is not good and the stability of the solder is disturbed.
2.Environment: must be clean, dry, and well ventilated. Dust may cause virtual welding, and water vapor may reduce welding quality and waterproof performance.
3.The preparation of the connected material is crucial, its surface should be smooth and smooth, and it should be polished in advance to remove impurities such as oxidation layer, oil and rust, so that the solder can be fully infiltrated and closely fitted.
4. the temperature of operating tools such as soldering iron and heat gun should be accurately regulated, and the heating time should be adapted to the welding ring specifications to ensure stable welding and reliable waterproof.
Use instruction:
1. Strip the insulation layer at both ends of the wire by 1/3 inch and twist the wire together.
2. Rotate the wire to heat the terminal evenly.
3. The tube will shrink down and the solder will melt and flow over the stripped wire.
4. Check the waterproof connection and allow the terminal to cool down
Usage application:
The application of waterproof heat shrink solder ring are as following:
1. Electronic equipment: smart phones, tablets and internal lines and sensor connection, to cope with compact space and wet environment, to ensure electrical performance and component life.
2. Automotive electronics: engine room equipment and lamp line connection, anti-heat, vibration and liquid, anti-short circuit, ensure driving safety.
3. Power cable: outdoor, underwater and coastal cable joints, waterproof and anti-leakage, stable power transmission.
4. Communication equipment: base station antenna feeder and outdoor equipment internal line connection, water protection signal, equipment normal operation.
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