Back to Components
Library
Tools & Accessories
Beginner
Grades 6-8
Heat-shrink Tubing Assortment
by Generic
SKU: PSA-CMP-HEATSHRINK
No reviews yetTypical India street price
₹40–₹120
Not currently sold by PSA — learn about the part below
Insulate solder joints instead of tape balls.
Interface: —
Voltage: Insulation
Library reference — not in PSA stock yet
Get notified if we start selling this part
Concept
Polyolefin tube shrinks ~2:1 with heat.
A little theory
Slide on before soldering; heat evenly — lighters work, heat guns better. In the classroom, treat Heat-shrink Tubing Assortment as a beginner part using —. Typical India street price is about ₹40–₹120. Always verify voltage and pin labels on your exact module — silk screens vary across clones. Start with a datasheet or trusted learn guide, power the part correctly, share GND with the MCU, and test with a simple blink/read sketch before building the full project.
How it works in a project
Cut 1.5× overlap, shrink from middle out.
Classroom & project use
- Every soldered lead
- Strain relief
- Tools & Accessories classroom demo
Buying in India
₹50 kits with mixed colours. Don’t shrink on live mains.
Precautions
- Share a common GND with the microcontroller
- Verify polarity and voltage before powering the circuit
Specifications
| Ratio | 2:1 typical |
| Category | Tools & Accessories |
| Difficulty | Beginner |
| Voltage | Insulation |
| Interface | — |
Related parts
Loading customer reviews