Heat Shrink Tubes

Würth Elektronik Heat Shrink Tubes offer a 20kV/mm dielectric withstanding voltage, a 1012Ω/cm flow resistance, and a 2:1 shrinking rate. The WA-HST series shrinks when exposed to heat, protects cable connectors from corrosion, and prevents short circuits. Würth Elektronik Heat Shrink tubes operate in the -55°C to +135°C temperature range. 

Results: 12
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Type
Color
Material
Length
Inside Diameter
Shrink Ratio
Series
Packaging
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D2.4mm 21 WA-HST
Datasheet
1In Stock
2Expected 2026-07-10
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 10 m (32.808 ft) 2.4 mm (0.094 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D9.5mm 21 WA-HST
Datasheet
1In Stock
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 9.5 mm (0.374 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D4.8mm WA-HST 10m
Datasheet
2On Order
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 10 m (32.808 ft) 4.8 mm (0.189 in) 2:1 WA-HST Reel
Wurth Elektronik Heat Shrink Tubing & Sleeves WA-AsHST Heat Shrinking Tubes
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Black Polyolefin (PO) 10 m (32.808 ft) 1.2 mm (0.047 in) 2:1 WA-HST Reel
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D1.6mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Black Polyolefin (PO) 10 m (32.808 ft) 1.6 mm (0.063 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D3.2mm WA-HST 10m
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 10 m (32.808 ft) 3.2 mm (0.126 in) 2:1 WA-HST Reel
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D6.4mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 6.4 mm (0.252 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D12.7mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 12.7 mm (0.5 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D19mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 19 mm (0.748 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D 25.4mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 25.4 mm (1 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D38.1mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 38.1 mm (1.5 in) 2:1 WA-HST Bulk
Wurth Elektronik Heat Shrink Tubing & Sleeves Heat Shrinking Tubes D51mm 21 WA-HST
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Heat Shrink Tubing Black Polyolefin (PO) 5 m (16.404 ft) 50.8 mm (2 in) 2:1 WA-HST Bulk