537637P041 TE Connectivity, 537637P041 Datasheet

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537637P041

Manufacturer Part Number
537637P041
Description
Manufacturer
TE Connectivity
Type
Heat Shrink Tubingr
Datasheet
1.537637P041.pdf (2 pages)

Specifications of 537637P041

Color
Black
Body Material
Polyolefin
Operating Temp Range
-40C to 105C
Lead Free Status / RoHS Status
Compliant
SCT is a high-quality, dual-wall tubing
designed to insulate and seal
automotive wire splices and
components made by ultrasonic
welding, clip-and-dip, or soldering.
Typical applications are insulating and
sealing splices in an under-the-hood
automotive environment.
Temperature rating
Full recovery temperature:
Continuous operating temperature:
Specifications*
Type
SCT
*When ordering, always specify latest issue.
Dimensions (millimeters/inches)
Size
SCT No. 1
SCT No. 2
SCT No. 3
SCT No. 4
**Wall thickness will be less if tubing recovery is restricted during shrinkage.
Ordering information
Color
Size selection
Standard packaging
Marking
Ordering description
11.6
17.8
Inside diameter
D (min.)
Expanded as
supplied
7.6
9.0
Black
Always order the largest size that will shrink snugly over the component being covered.
Cut pieces. See reverse for information on standard cut lengths.
Tubing will be marked with the number size (for example, SCT-1, SCT-2, SCT-3, SCT-4).
Specify product name, size, and color, and cut length; for example, SCT-No.2-0-50MM (0=Black).
0.300
0.355
0.455
0.700
Raychem
SCT SCD
D
d (max.)
Recovered after
heating
1.7
2.3
2.5
4.4
135°C
–40°C to 150°C
Expanded as supplied
SCT
Adhesive-lined, semirigid, polyolefin
heat-shrinkable tubing (extended temperature range)
SCT has a tough outer wall made of
radiation crosslinked, flame-retardant,
semirigid polyolefin. The inner wall is
a unique, specially formulated hot-
melt adhesive designed to function at
an extended temperature range. The
adhesive forms an outstanding barrier
against moisture and automotive fluids.
0.065
0.090
0.100
0.175
Recovered wall thickness**
W
Total
wall
1.52 ± 0.30
1.52 ± 0.30
2.29 ± 0.30
2.54 ± 0.30
Fully recovered after heating
0.060 ± 0.012
0.060 ± 0.012
0.090 ± 0.012
0.100 ± 0.012
This barrier provides exceptional
protection against corrosion.
Because SCT has a high shrink ratio,
only a few sizes are needed to cover
a wide range of splice and
component diameters.
W1 (min.)
Adhesive
wall
0.76
0.76
1.40
1.52
W
W1
0.030
0.030
0.055
0.060
d

537637P041 Summary of contents

Page 1

SCT is a high-quality, dual-wall tubing designed to insulate and seal automotive wire splices and components made by ultrasonic welding, clip-and-dip, or soldering. Typical applications are insulating and sealing splices in an under-the-hood automotive environment. Temperature rating Full recovery temperature: ...

Page 2

Specification values Property Physical Dimensions Longitudinal change Tensile strength Ultimate elongation Secant modulus (as supplied) Concentricity (as supplied) Heat shock (4 hours at 250°C/482°F) Electrical Dielectric strength (jacket only) Volume resistivity Immersion leak resistance Thermal aging (1000 hours at 150°C/302°F) ...