1-113
Catalog 9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 01-09 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are metric equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
SFR
RAYCHEM Tubing Products
1
Heat-shrinkable Tubing
Very Flexible,
Flame-Retardant,
Silicone Elastomer
Tubing
Product Facts
■Outstanding low-temperature
flexibility
■Resistance to hydraulic fluids,
fuel, and lubricating oil
■Very good ablative
characteristics: when
exposed to flame, surface
turns to insulative char or
“ablates”
■RoHS compliant
Applications
Provides cable jacketing,
harness protection, and
strain relief for electronic
components, semi-
conductor leads, and
wire splices. Suitable for
applications that require
flexibility over a wide range
of operating temperatures.
Installation
Minimum shrink
temperature: 135°C [285°F]
Minimum full recovery
temperature: 175°C [347°F]
Operating Temperature Range
-75°C to 180°C
[-103°F to 356°F]
Specifications/Approvals Series Military Raychem
SFR AMS-DTL-23053/10* RT-1140
MIL-PRF-46846, Type II, Class 1
*Formerly MIL-I-23053/10 and MIL-DTL-23053/10.
Available in: Americas Europe Asia Pacific
■■■
1-114
Catalog 9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 01-09 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are metric equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
SFR (Continued)
RAYCHEM Tubing Products
Product Dimensions
Ordering Information
Inside Diameter Recovered Wall Thickness**
Size Minimum Expanded Maximum Recovered After Heating
as Supplied After Heating
1/4 6.4 [0.250] 3.6 [0.143] 0.88 ± 0.25 [0.035 ± 0.010]
3/8 9.5 [0.375] 5.4 [0.214] 1.02 ± 0.25 [0.040 ± 0.010]
1/2 12.7 [0.500] 7.3 [0.286] 1.21 ± 0.38 [0.048 ± 0.015]
5/8 15.9 [0.625] 9.1 [0.357] 1.32 ± 0.38 [0.052 ± 0.015]
3/4 19.1 [0.750] 10.9 [0.428] 1.44 ± 0.38 [0.057 ± 0.015]
7/8 22.2 [0.875] 12.7 [0.500] 1.65 ± 0.38 [0.065 ± 0.015]
1 25.4 [1.000] 14.5 [0.570] 1.77 ± 0.51 [0.070 ± 0.020]
1 1/4 31.8 [1.250] 18.1 [0.714] 2.21 ± 0.51 [0.087 ± 0.020]
1 1/2 38.1 [1.500] 21.8 [0.857] 2.41 ± 0.51 [0.095 ± 0.020]
1 3/4 44.5 [1.750] 25.4 [1.000] 2.71 ± 0.51 [0.107 ± 0.020]
2 50.8 [2.000] 29.0 [1.140] 2.79 ± 0.51 [0.110 ± 0.020]
**Wall thickness will be less if tubing recovery is restricted during shrinkage.
Color Standard Black (-0)
Size selection Always order the largest size that will shrink snugly over the component to be covered.
Special order sizes are available upon request.
Standard packaging On spools.
Ordering description*** Specify product name, size and color (for example, SFR 1/4-0).
***Europe only. For supply to MIL spec., Def Stan and BS add -MS, -DS or -BS to ordering description.
