Q5-F3X Series Adhesive Lined Heat Shrink Tubing Kit 3:1 Shrink Ratio, Assorted Sizes, Black Color

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Q5-F3X Type Dual Wall, Adhesive Lined, Flexible Polyolefin Tubing Kit, 6 inch Length pieces

3:1 Shrink Ratio, Assorted Sizes


Kit consists of 114 pieces of the following: 

Size QTY Color
Inch mm
1/8 3.7 28 pcs Black
3/16 5.2 24 pcs Black
1/4 6.8 20 pcs Black
3/8 10.7 16 pcs Black
1/2 13.7 14 pcs Black
3/4 20.5 12 pcs Black



Q5-F3X is manufactured by co-extrusion of polyolefin and meltable adhesive. it is designed to provide insulation and create a tight seal for protected articles. Typical applications are environmental sealing of electrical components such as wire splices and harnesses in the automotive and communication industry.

Operating temperature: -55°C to +125°C
Minimum shrink temperature: 70°C
Full recovery temperature: 110°C
Approvals : UL File No. E236137, CSA File No. 242540, 125°C, VW-1, 600V
Meets: SAE-AMS-DTL-23053/4, Sony-SS-00259
Standard color: Black
RoHS Compliant


Additional information





Min Operating Temperature (°C)

Max Operating Temperature (°C)

Military Specification


Shrink Ratio


Print Certificates

October 3, 2022

Certificate of RoHS Compliance

Qualtek Electronics certifies the following part number Q5-F3X-QK1-01-6IN-114 is RoHS Compliant 2011/65/EU Ammended to 2015/863/EU

Certificate of REACH Compliance

We, Qualtek Electronics Corporation, declare that the following part number Q5-F3X-QK1-01-6IN-114 does not contain any SVHC substances listed in ECHA’s website: http://echa.europa.eu/chem_data/authorisation_process/candidate_list_table_en.asp of June 2022 in concentrations greater than 0.1% (w/w), and does not contain any substances as described in Annex XVII.

California Proposition 65 Information Can be found at:

Prop 65 Statement

Qualtek Electronics • 7610 Jenther Drive • Mentor, OH 44060 USA