| SKU | 7100025846 |
|---|---|
| Legacy SKU | TE100045133 |
| UPC | 08712403566541 |
| Catalog Number | SF0.250BK48" |
| Product Number | SF0.250BK48" |
3M Heat Shrink Tubing SFTW-203 is made of very flexible, heat shrinkable polyolefin which is mechanically tough, chemically resistant, and can be easily surface printed.
- Made of flexible polyolefin
- Shrink ratio 3:1
- Withstands temperatures of -67 to 230 degrees F (-55 to 110 degrees C)
- UL Listed, SAE-AMS-DTL-23053/5, Class 1, CSA Certified and RoHS Compliant
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null |
Shipping Dimensions |
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| Weight | 1.10341 lb |
|---|---|
| Length | 3.30709 in |
| Width | 3.30709 in |
| Height | 50 in |
PRODUCT FAQ
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What is the operating temperature range of 3M™ SFTW-203 Heat Shrink Tubing?
The operating temperature range for this heat shrink tubing is -55°C to 135°C.
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Does the Black color of this product fade over time?
No, it does not. This polyolefin tubing has excellent resistance to common fluids and solvents and maintains its color even with exposure to outdoor environments.
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Can I use this heat shrink tubing for electrical insulation purposes?
Yes, you definitely can! In addition to providing mechanical protection and sealing against moisture ingress, 3M™ SFTW-203 Heat Shrink Tubing provides approximately a two-to-one shrink ratio making it ideal for insulating or protecting wire splices, terminations and joints where space is limited.
Product Description: 3M™ Tubing Heat Shrink Tubing SFTW-203
The 3M™ Tubing Heat Shrink Tubing SFTW-203 is an excellent choice for shrink fit jacketing and insulation of flexible wire bundles and temperature sensitive components. Its extra flexibility and low shrink temperature make it ideal for these applications.
The SFTW-203 tubing has a 3:1 shrink ratio, making it the perfect insulation for end terminations where the connector body is larger than the cable. It is also great for repair applications where the tubing must be slid over a connector. Additionally, the SFTW-203 tubing can be used to insulate an oversized component in line with the wiring.
- Extra flexibility and low shrink temperature
- 3:1 shrink ratio
- Ideal for shrink fit jacketing and insulation of flexible wire bundles and temperature sensitive components
- Perfect for end terminations where the connector body is larger than the cable
- Great for repair applications where the tubing must be slid over a connector
- Can be used to insulate an oversized component in line with the wiring

