TE Connectivity Heat Shrink Tubing, Black 12mm Sleeve Dia. x 1.2m Length 3:1 Ratio, RNF-3000 Series
- RS Stock No.:
- 234-4986
- Mfr. Part No.:
- RNF 3000-12/4-0
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 unit)*
£7.42
(exc. VAT)
£8.90
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 224 unit(s) ready to ship
- Plus 18 unit(s) ready to ship from another location
- Plus 95 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 14 | £7.42 |
| 15 - 49 | £7.03 |
| 50 + | £6.67 |
*price indicative
- RS Stock No.:
- 234-4986
- Mfr. Part No.:
- RNF 3000-12/4-0
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Sleeve Diameter | 12mm | |
| Colour | Black | |
| Shrunk Diameter | 4mm | |
| Sleeve Type | Heat Shrink | |
| Adhesive Lined | No | |
| Shrink Ratio | 3:1 | |
| Sleeve Length | 1.2m | |
| Material | Polyolefin | |
| Operating Temperature Range | -55 → +135 °C | |
| Flame Retardant | Yes | |
| Halogen Free | No | |
| Series | RNF-3000 | |
Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Sleeve Diameter 12mm | ||
Colour Black | ||
Shrunk Diameter 4mm | ||
Sleeve Type Heat Shrink | ||
Adhesive Lined No | ||
Shrink Ratio 3:1 | ||
Sleeve Length 1.2m | ||
Material Polyolefin | ||
Operating Temperature Range -55 → +135 °C | ||
Flame Retardant Yes | ||
Halogen Free No | ||
Series RNF-3000 | ||
- COO (Country of Origin):
- CZ
TE Connectivity Heat Shrink Tube
The TE Connectivity 1.2m black heat shrink tube eliminates the unnecessary removal of connectors or large transitions and allows for an easier harness assembly and repair. The polyolefin heat shrink tube is used in light-duty harnessing, jacketing and identification of wires and cables.
Features and Benefits
Excellent physical, chemical and electrical properties meet industry standards
Flame retardant
Flexible
High shrink ratio of 3:1 easily accommodates awkward irregular shapes
Shrunk diameter is 4mm
Six sizes to cover diameters 1mm to 24mm
Sleeve diameter is 12mm
Flame retardant
Flexible
High shrink ratio of 3:1 easily accommodates awkward irregular shapes
Shrunk diameter is 4mm
Six sizes to cover diameters 1mm to 24mm
Sleeve diameter is 12mm
Applications
Insulation and strain relief of wire terminations and electrical connections
Certifications
UL approved