shrinkHOoP
Cable Clamp Heat Shrink Grommet Sizes 2, 3 and 4
c
b
a
L
Table of Dimensions, inch (mm):
Inside Diameter Outside Diameter Overall Length
Part
Recovered Recovered
Description
Min. Exp. (a) Max. Recd (b)
(c), Ref L, Ref (See Note*)
URHR-2 1.23 (31) 0.10 (2.5) 0.375 (9.5) 0.50 (13)
URHR-3 1.44 (37) 0.14 (3.5) 0.500 (12.7) 0.50 (13)
URHR-4 1.85 (47) 0.18 (4.6) 0.562 (14.2) 0.75 (19)
Note*: Alternate lengths available upon request.
Material: heat shrinkable, cross linked polyolefin, meets MIL-I-81765/1 Type II with Shore
Hardness value 35+/- 5.
Color: Black
shrinkHOoP is a Trademark of Tyco Electronics Specification Control Drawing
Tyco Electronics Corporation
Title:
300 Constitution Drive
shrinkHOoP Cable Clamp Heat
Menlo Park, CA 94025 USA
Shrink Grommet Sizes 2, 3 and 4
Tyco Electronics reserves the right to amend this drawing at any time. Document No.
Users should evaluate the suitability of the product for their application.
URHR-2-thru-4
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES.
Rev.: Rev. Date:
METRIC DIMENSIONS ARE SHOWN IN BRACKETS
F December 9, 2004
DRAWN BY: CAGE CODE: Org. Date: File name: SCALE: SIZE: SHEET:
U.NGUYEN 06090 10/03/2001 R040891 None A 1 of 2
2004 Tyco Electronics Corporation. All rights reserved
If this document is printed it becomes uncontrolled. Check for the latest revision.
Table 2: Properties
Property Requirements Test method
Physical Tensile strength 1200 psi (8.3 Mpa) minimum ASTM D-412
Ultimate elongation 250% minimum ASTM D-412
Specific gravity 1.4 maximum ASTM D-792
Water absorption 0.5% maximum ASTM D-570
Hardness, Shore D 35 5 ASTM D-2240
Flammability Pass ASTM D-635
Pass FAR-25
Corrosion resistance Pass MIL-I-81765
Low temperature flex Pass MIL-I-81765
4 hours at 67 2F (-55 1C)
Heat resistance 200% ultimate elongation, MIL-I-81765
168 hours at 347 2F minimum
(175 1C) 1000 psi (6.9 Mpa) tensile
strength, minimum
Heat shock No cracking, dripping or flowing MIL-I-81765
4 hours at 437 5F (225 2C)
Elastic Memory 275% minimum expansion to 4 inch (10 cm) of a
fully recovered test specimen, and 93% recovery of
expanded specimen after oven condition for 1
minute at 302 4F (150 2 C)
Dielectric strength 200 v/mil (7880 v/mm) minimum ASTM D-149
Electrical
12
Volume resistivity 10 ohm-cm minimum ASTM D-257
Chemical 200% ultimate elongation, MIL-I-81765
minimum
Fluid Resistance
750 psi (5.2 Mpa) tensile
strength, minimum
shrinkHOoP is a Trademark of Tyco Electronics Specification Control Drawing
Rev. Date: Rev.: Document No. Sheet:
Dec. 9, 2004 F 2 of 2
URHR-2-thru-4
If this document is printed it becomes uncontrolled. Check for the latest revision.