Description
TechFlex H2N0.05YW 3/64" 2:1 Yellow Heat Shrink Tubing – 25 Ft. Roll
The TechFlex H2N0.05YW Shrinkflex® 2:1 Polyolefin Heat Shrink Tubing is a professional-grade cable management and wire termination solution designed for installers, technicians, electronics hobbyists, automotive professionals, and low voltage contractors. Featuring a bright yellow finish for easy circuit identification and organization, this 3/64" heat shrink tubing provides a clean, durable, and reliable protective covering for wires, cable assemblies, splices, and solder joints.
Manufactured from high-quality polyolefin material, the TechFlex H2N0.05YW tubing shrinks to one-half of its original diameter when heated, creating a tight and secure fit around wiring and connectors. Its flexible construction and resistance to common automotive chemicals make it an excellent choice for networking, AV installations, automotive wiring, industrial controls, communications systems, and custom electronics fabrication.
Tri-Tek Electronics is an authorized distributor of TechFlex products, providing full manufacturer warranty coverage, factory support, and competitive pricing for customers throughout Phoenix, Mesa, Chandler, Tempe, Scottsdale, Gilbert, Glendale, and surrounding Arizona areas.
Features
- 2:1 shrink ratio for secure wire insulation and protection
- Bright yellow color for cable identification and color coding
- 3/64" diameter ideal for small wire and terminal applications
- 25-foot roll for installation flexibility and reduced waste
- Polyolefin construction for durability and flexibility
- Resistant to common automotive fluids and chemicals
- Maintains tight fit even at elevated operating temperatures
- Professional appearance for finished cable assemblies
- Easily installs over connectors and small splices
- UL VW-1 flame rated
- Suitable for low voltage, automotive, networking, and electronics applications
Specifications
| Specification |
Details |
| Manufacturer |
TechFlex |
| Part Number |
H2N0.05YW |
| Product Series |
Shrinkflex® 2:1 Polyolefin |
| Color |
Yellow |
| Nominal Size |
3/64" |
| Unshrunk Diameter |
1.3 mm |
| Shrunk Diameter |
0.6 mm |
| Shrink Ratio |
2:1 |
| Roll Length |
25 Feet |
| Material |
Polyolefin |
| Shrink Temperature |
194°F (90°C) |
| Maximum Continuous Temperature |
275°F (135°C) |
| Minimum Continuous Temperature |
-67°F (-55°C) |
| Melt Point |
392°F (200°C) |
| Flammability Rating |
UL 224 VW-1 |
| Tensile Strength |
1,500 PSI |
| Elongation |
200% |
| Dielectric Strength |
500 volt/mil |
Typical Applications
- Wire harness finishing
- Low voltage cable terminations
- Automotive electrical repair
- Security camera installations
- Network cable organization
- AV rack wiring
- Amateur radio and communications systems
- Robotics and electronics projects
- Color-coded circuit identification
- Connector strain relief
Installation Example
An installer terminating low voltage alarm wiring or automotive control circuits can use the TechFlex H2N0.05YW heat shrink tubing to identify specific conductors while simultaneously protecting solder joints and exposed wiring. After sliding the tubing over the connection, a standard heat gun evenly shrinks the tubing into place, creating a clean and professional finished appearance that improves long-term reliability and serviceability.
Why Buy From Tri-Tek Electronics?
Tri-Tek Electronics supports professional installers, integrators, IT departments, manufacturers, and DIY electronics enthusiasts throughout Arizona with quality low voltage and cable management products. Customers benefit from knowledgeable support, local availability from our Mesa, AZ retail location, and access to trusted brands like TechFlex for professional-grade installations and repairs.
