Heat-shrinkable Tubing
RAYCHEM Tubing Products
CRN
1
Semirigid,
Flame-Retardant,
Polyolefin Tubing
Product Facts
2:1 shrink ratio
High abrasion resistance
Transfer of flex stress away
from typically weak points
such as solder and crimp
joints, helping ensure a
reliable connection
Flame-retardance (black
only)
Outstanding physical and
electrical performance
Excellent chemical and
solvent-resistance
properties
RoHS compliant
Applications Installation Operating Temperature Range
Well-suited for wire Minimum shrink -55C to 135C
strain-relief applications temperature: 110C [230F] [-67F to 275F]
such as soldered or
Minimum full recovery
crimped connections, wire
temperature: 135C [275F]
splices, and terminations.
Provides mechanical
protection for delicate
components. Can be used
for component packaging
and for rugged marking of
cables.
Specifications/Approvals
Series UL CSA Military Raychem
CRN Type 1 E35586 LR31929 AMS-DTL-23053/6*, Class l RT-360, Type 1
(black) 600 V, 125C (black only) RK-6003
600 V, 125C
CRN Type 2 (clear) AMS-DTL-23053/6*, Class 2 RT-360, Type 2
*Formerly MIL-I-23053/6 and MIL-DTL-23053/6.
Available in: Americas Europe Asia Pacific
1-13
9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 Germany: 49-6251-133-1999
CIS WR 08/2011 millimeters unless otherwise reference purposes only. Canada: 1-905-475-6222 China: 86-400-820-6015
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
te.com are metric equivalents. to change. L. & S. America: 54-11-4733-2200 UK: 44-800-267-666RAYCHEM Tubing Products
CRN (Continued)
Product Dimensions Inside Diameter Recovered Wall Thickness**
Size Minimum Expanded Maximum Recovered
as Supplied After Heating After Heating
3/64 1.2 [0.046] 0.6 [0.023] 0.51 0.08 [0.020 0.003]
1/16 1.6 [0.063] 0.8 [0.031] 0.51 0.08 [0.020 0.003]
3/32 2.4 [0.093] 1.2 [0.046] 0.51 0.08 [0.020 0.003]
1/8 3.2 [0.125] 1.6 [0.062] 0.51 0.08 [0.020 0.003]
3/16 4.8 [0.187] 2.4 [0.093] 0.64 0.08 [0.025 0.003]
1/4 6.4 [0.250] 3.2 [0.125] 0.64 0.08 [0.025 0.003]
3/8 9.5 [0.375] 4.8 [0.187] 0.76 0.08 [0.030 0.003]
1/2 12.7 [0.500] 6.4 [0.250] 0.76 0.08 [0.030 0.003]
3/4 19.1 [0.750] 9.5 [0.375] 0.89 0.12 [0.035 0.005]
**Wall thickness will be less if tubing recovery is restricted during shrinkage.
Ordering Information Color Standard Black (-0)
Nonstandard Clear (-X, not flame-retardant)
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 In 1.2-meter [4-foot] lengths.
Ordering description*** Specify product name, size and color (for example, CRN 1/4-0).
***Europe only. For supply to MIL spec., add -MS to ordering description.
1-14
9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 Germany: 49-6251-133-1999
CIS WR 08/2011 millimeters unless otherwise reference purposes only. Canada: 1-905-475-6222 China: 86-400-820-6015
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
te.com are metric equivalents. to change. L. & S. America: 54-11-4733-2200 UK: 44-800-267-666