| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Raychem |
| Manufacturer Part Number: | TE Connectivity | Raychem SFR-1/2-0-SP |
| Color: | Black |
| Material: | Crosslinked Silicone Elastomer |
| Shrink Ratio: | 1.75:1 |
| Shrink Temperature: | 175 °C |
| Operating Temperature Range: | -75 - 180 °C |
| Product: | Heat Shrink Tubing |
| Recovered Diameter: | .287 in, 7.3 mm |
| Expanded Diameter: | 12.7 mm, .5 in |
| Part Aliases: | 5660034001 |
| SKU: | RYCSFR-1/2-0-SP |
SFR-1/2-0-SP
| ICC Number: | RYCSFR-1/2-0-SP |
| Manufacturer: | TE Connectivity | Raychem |
| Manufacturer Number: | SFR-1/2-0-SP |
| Datasheet: | Product Specification |
| ECAD Model: |
Specifications
Detailed Description
The SFR-1/2-0-SP is a high-performance heat shrink tubing designed for reliable cable and wire protection in harsh environments. Made from durable black crosslinked silicone elastomer, this tubing offers excellent resistance to heat, chemicals, and abrasion. With a shrink ratio of 1.75:1, it provides a tight and secure fit around cables, while its low shrink temperature of 175 °C ensures easy installation. Operating smoothly in temperatures ranging from -75 to 180 °C, this RoHS-compliant tubing is suitable for a wide range of applications. The SFR-1/2-0-SP has a recovered diameter of .287 inches (7.3 mm) and an expanded diameter of .5 inches (12.7 mm), making it ideal for insulating and protecting cables of various sizes. Trust in the SFR-1/2-0-SP for superior cable management in automotive, aerospace, and other demanding industries.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 01/01/2027 | P-26-031689 - Material Change. A supplier has discontinued one raw material used in the manufacture of SFR tubing. As a result, deliveries of AS23053/10-qualified SFR products are impacted. TE is validating a replacement material to maintain long-term supply of SFR tubing. Currently, TE cannot ship AS23053/10-qualified SFR tubing under standard part numbers until NAVAIR qualification and release of the reformulated compound is complete. Customers requiring AS23053/10-qualified material must obtain either: 1. a waiver approved by the applicable DoD program MRB authority, or 2. an approved DD-1694. | Download | |||
| 03/12/2021 | P-21-020596 - Part Status Change. SFR tubing sizes 3/8 and larger passed fungus resistance testing and are released for sale to the RT-1140 and AS23053/10 specifications. All sizes of SEB products are also released for sale. SFR tubing sizes 1/4 and smaller will continue to be sold only on deviation until TE can ensure they will meet the fungus resistance requirements of AS23053/10. | Download | |||

