100 pcs Multi Color Multi Type Heat Shrink Tube Pack
Original price was: 200৳ .160৳ Current price is: 160৳ .
In stock
100 pcs Multi color Multi type Heat Shrink Tube Pack
The 100-Piece Multi-Color Heat Shrink Tubing Kit (10cm Length) is the ultimate insulation and cable management solution for any electronics workbench. At Electrapac, we provide this pre-cut variety pack to save you time and ensure a professional, color-coded finish for every project.
Product Overview
This kit contains 100 high-quality polyolefin tubes, each precisely cut to 10cm (100mm) in length. These tubes feature a 2:1 shrink ratio, meaning they will contract to half their original diameter when heat is applied, creating a tight, protective skin over wire splices, solder joints, and terminals. With five distinct colors, it is the perfect companion for the Arduino, ESP32, and DIY drone kits.
Key Features:
Convenient Pre-Cut Lengths: No more fumbling with scissors! The 10cm length is ideal for most electronics applications, from insulating header pins to reinforcing USB cable necks.
Vibrant Color Coding: Easily distinguish between Power (Red), Ground (Black), and various Data signals (Yellow/Blue/Green) to prevent wiring errors in complex circuits.
Superior Insulation: Provides a high-voltage barrier that protects your sensitive microcontrollers from accidental shorts and environmental moisture.
Strain Relief: Applying these tubes over a solder connection adds mechanical strength, preventing wires from snapping due to vibration or frequent movement.
Flame Retardant: Made from self-extinguishing polyolefin for an extra layer of safety in your high-power or battery-operated projects.
Pro-Tips for a Professional Finish
To get a “factory-made” look for your Electrapac projects:
Sizing: Choose a tube diameter that is roughly 20-30% larger than the wire it needs to cover.
Even Heating: Use a heat gun or a lighter (using the blue part of the flame) and rotate the wire constantly to ensure the tube shrinks uniformly without charring.
The “Pre-Solder” Reminder: Always slide the heat shrink tube onto the wire before you solder the two ends together!
Primary Applications
DIY Drone Builds: Protecting ESC-to-Motor solder joints and tidying up power leads.
Breadboard Prototyping: Insulating the exposed metal of jumper wires or resistor legs to prevent touching.
Battery Pack Assembly: Bundling 18650 cells or protecting balance leads on LiPo batteries.
Home Repairs: Fixing frayed laptop chargers, phone cables, or household appliance wiring.
Weatherproofing: Sealing outdoor sensor connections for IoT weather stations.
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