CRN
Semirigid, flame-retardant, polyolefin
heat-shrinkable tubing
Heat-shrinkable CRN tubing is ideally
suited for wire strain-relief applications.
It provides excellent strain-relief and
insulation of weak points such as wire
splices and terminations. CRN tubing
helps ensure a reliable connection
because it transfers the flex stress
away from typically sensitive points
such as solder and crimp joints.
Temperature rating
Full recovery temperature:
Continuous operating temperature:
CRN tubing has a broad range of uses
including component protective covering
and packaging. The flame-retardant
material is fabricated from radiation-
crosslinked polyolefin and exhibits
excellent mechanical and chemical
properties. It meets major military
and industrial specifications for an
all-purpose, semirigid tubing.
135 ° C
– 55 ° C to 135 ° C
CRN tubing is abrasion-resistant.
It’s superior chemical properties
permit satisfactory performance
after exposure to common chemicals
and solvents.
Only a few sizes of CRN tubing are
required to cover a wide range of
substrate diameters.
Specifications*
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Type
CRN Type 1 (colors)
CRN Type 2 (clear)
Raychem
RT-360 Type 1
RT-360 Type 2
Military
AMS-DTL-23053/6 Cl. 1
AMS-DTL-23053/6 Cl. 2
UL
E35586
CSA
LR31929 (Black only)
*When ordering, always specify latest issue.
Dimensions ( millimeters /inches)
Expanded as supplied
W
D
Inside diameter
Fully recovered after heating
d
Wall thickness
D (min.)
Expanded
d (max.)
Recovered after
W
Recovered after
Size
as supplied
heating
heating**
3/64
1/16
3/32
1/8
3/16
1/4
3/8
1/2
3/4
1.2
1.6
2.4
3.2
4.8
6.3
9.5
12.7
19.0
0.046
0.063
0.093
0.125
0.187
0.250
0.375
0.500
0.750
0.6
0.8
1.2
1.6
2.4
3.2
4.8
6.4
9.5
0.023
0.031
0.046
0.062
0.093
0.125
0.187
0.250
0.375
0.51 ± 0.08
0.51 ± 0.08
0.51 ± 0.08
0.51 ± 0.08
0.64 ± 0.08
0.64 ± 0.08
0.76 ± 0.08
0.76 ± 0.08
0.89 ± 0.12
0.020 ± 0.003
0.020 ± 0.003
0.020 ± 0.003
0.020 ± 0.003
0.025 ± 0.003
0.025 ± 0.003
0.030 ± 0.003
0.030 ± 0.003
0.035 ± 0.005
**Wall thickness will be less if tubing recovery is restricted during shrinkage.
Ordering information
Colors
Standard
Nonstandard
Black
Clear (not flame-retardant)
Size selection
Standard packaging
Ordering description
Always order the largest size that will shrink snugly over the component being covered.
4-foot lengths
Specify product name, size, and color; for example, CRN 1/4-0 (0 = Black).
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相关代理商/技术参数
CRN-1/4-X-STK 功能描述:热收缩管和套管 6.4MM 2:1 CL PRICE PER FT RoHS:否 制造商:3M Electronic Specialty 类型:Tubing 材料:Polyolefin, Flexible 颜色:Clear 最低收缩温度:+ 100 C 恢复直径: 长度:100 ft 内径:1.5 in 收缩率:2:1
CRN-1/8-0-19MM-CS7735 制造商:TE Connectivity 功能描述:
CRN-1/8-0-40MM 制造商:TE Connectivity 功能描述:5200386047
CRN-1/8-0-4FT 制造商:TE Connectivity 功能描述:HEAT SHRINK 3.2MM BLACK 1.2M
CRN-1/8-0-RSU-STK 制造商:TE Connectivity 功能描述:Semi-rigid heatshrink tubing,3.2mm bore
CRN-1/8-0-SP 功能描述:热收缩管和套管 HS-TUBE 3.2MM BK PRICE PER FT RoHS:否 制造商:3M Electronic Specialty 类型:Tubing 材料:Polyolefin, Flexible 颜色:Clear 最低收缩温度:+ 100 C 恢复直径: 长度:100 ft 内径:1.5 in 收缩率:2:1
CRN-1/8-0-STK 功能描述:热收缩管和套管 3.2MM 2:1 BK PRICE PER FT RoHS:否 制造商:3M Electronic Specialty 类型:Tubing 材料:Polyolefin, Flexible 颜色:Clear 最低收缩温度:+ 100 C 恢复直径: 长度:100 ft 内径:1.5 in 收缩率:2:1
CRN-1/8-0-STK-CS5005 功能描述:热收缩管和套管 CRN-1/8-0-STK-CS5005 RoHS:否 制造商:3M Electronic Specialty 类型:Tubing 材料:Polyolefin, Flexible 颜色:Clear 最低收缩温度:+ 100 C 恢复直径: 长度:100 ft 内径:1.5 in 收缩率:2:1