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Clean and protect PCBs from static build-up with Coventry ESD swabs

Coventry ESD swabs are high-quality, electrostatic dissipative swabs designed for precision applications such as cleaning, repair and assembly. Ideal for industrial manufacturing with high-volume usage.

Features & Benefits

  • Excellent solvent resistance
  • Surface resistivity of 10 EE10 ohms/sq.
  • Low ionic, nonvolatile residue, and particulate contamination
  • No humidity dependency
  • No Amines, no silicones, no static dissipative coatings
  • No Tribo-charge generated
  • Handles will dissipate 99% of (5 kV) charge in 0.5 seconds
  • Use in any static-sensitive application

Coventry 21050ESD

Wrapped medical-grade polyurethane foam ESD swab.

  • Package Count: 500
  • Swab Length: 2.8" 7.1 cm
  • Handle Width: 0.14" 2.5 mm
  • Head Length: 1.8" 27.5 mm
  • Head Width: 0.14" x 0.14" 3.7 mm x 3.7 mm
  • Handle Material: ESD
  • Head Material: Polyurethane Foam
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Coventry 31040ESD

Sealed, knit polyester ESD swab.

  • Package Count: 500
  • Swab Length: 2.8" 7.2 cm
  • Handle Width: 0.10" 2.7 mm
  • Head Length: 0.44" 11.0 mm
  • Head Width: 0.12" x 0.12" 3.1 mm x 3.1 mm
  • Handle Material: ESD
  • Head Material: Knit Polyester
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Coventry 36060ESD

Sealed, knit polyester ESD Swab.

  • Package Count: 500
  • Swab Length: 5.8" 14.7 cm
  • Handle Width: 0.12" 3.1 mm
  • Head Length: 0.75" 18.9 mm
  • Head Width: 0.19" x 0.21" 4.7 mm x 5.4 mm
  • Handle Material: ESD
  • Head Material: Knit Polyester
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Coventry 36861CLR

Sealed, knit polyester ESD swab.

  • Package Count: 500
  • Swab Length: 6.5" 16.6 cm
  • Handle Width: 0.12" 3.0 mm
  • Head Length: 0.67" 17.0 mm
  • Head Width: 0.28" x 0.14" 7.0 mm x 3.5 mm
  • Handle Material: ESD
  • Head Material: Knit Polyester
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Coventry 38040ESD

Sealed, knit polyester ESD swab.

  • Package Count: 500
  • Swab Length: 2.7" 6.9 cm
  • Handle Width: 0.09" 2.3 mm
  • Head Length: 0.44" 11.2 mm
  • Head Width: 0.9" x 0.12" 2.4 mm x 3.0 mm
  • Handle Material: ESD
  • Head Material: Knit Polyester
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Coventry 38540ESD

Knit polyester microfiber swab.

  • Package Count: 500
  • Swab Length: 2.7" 6.9 cm
  • Handle Width: 0.09" 2.3 mm
  • Head Length: 0.46" 11.7 mm
  • Head Width: 0.4" x 0.12" 1.0 mm x 3.0 mm
  • Handle Material: ESD
  • Head Material: Non-Woven Polyester
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Coventry 41050ESD

Sealed, medical-grade polyurethane foam swab.

  • Package Count: 500
  • Swab Length: 2.8" 7.2 cm
  • Handle Width: 0.10" 2.6 mm
  • Head Length: 0.40" 10.2 mm
  • Head Width: 0.13" x 0.14" 3.3 mm x 3.5 mm
  • Handle Material: ESD
  • Head Material: Polyurethane Foam
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Coventry 44070ESD

Sealed, medical-grade polyurethane foam swab.

  • Package Count: 500
  • Swab Length: 3.2" 8.0 cm
  • Handle Width: 0.10" 2.4 mm
  • Head Length: 0.39" 9.9 mm
  • Head Width: 0.11" x 0.13" 2.7 mm x 3.3 mm
  • Handle Material: ESD
  • Head Material: Polyurethane Foam
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Coventry 48040ESD

Sealed, medical-grade polyurethane foam swabs.

  • Package Count: 500
  • Swab Length: 2.7" 6.9 cm
  • Handle Width: 0.9" 2.2 mm
  • Head Length: 0.43" 11.0 mm
  • Head Width: 0.12" x 0.9" 3 mm x 2.2 mm
  • Handle Material: ESD
  • Head Material: Polyurethane Foam
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Coventry 49250ESD

Sealed, medical-grade polyurethane foam swabs.

  • Package Count: 500
  • Swab Length: 5.75" 14.6 cm
  • Handle Width: 0.12" 3.0 mm
  • Head Length: 1.06" 27 mm
  • Head Width: 0.47" x 0.32" 12.00 mm x 8.00 mm
  • Handle Material: ESD
  • Head Material: Polyurethane Foam
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Coventry 49285CLR

Sealed, cleanroom-grade polyurethane foam swabs.

  • Package Count: 500
  • Swab Length: 6.5" 16.5 cm
  • Handle Width: 0.12" 3.0 mm
  • Head Length: 0.67" 17.0 mm
  • Head Width: 0.32" x 0.2" 8.0 mm x 5.0 mm
  • Handle Material: ESD
  • Head Material: Polyurethane Foam
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Coventry 51121ESD

Knit polyester pillow-tip swab.

  • Package Count: 500
  • Swab Length: 2.8" 7.1 cm
  • Handle Width: 0.10" 2.5 mm
  • Head Length: 0.40" 10.2 mm
  • Head Width: 0.25" x 0.23" 6.5 mm x 5.7 mm
  • Handle Material: ESD
  • Head Material: Knit Polyester
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Compare Coventry ESD Swabs

Product Swab Length Handle Width Head Length Head Width Head Material
21050ESD 2.8" 7.1cm 0.14" 2.5mm 1.8" 27.5mm 0.14" x 0.14" 3.7mm x 3.7mm Polyurethane Foam
31040ESD 2.8" 7.2cm 0.10" 2.7mm 0.44" 11.0mm 0.12" x 0.12" 3.1mm x 3.1mm Knit Polyester
36060ESD 5.8" 14.7cm 0.12" 3.1mm 0.75" 18.9mm 0.19" x 0.21" 4.7mm x 5.4mm Knit Polyester
36861CLR 6.5" 16.6cm 0.12" 3.0mm 0.67" 17.0mm 0.28" x 0.14" 7.0mm x 3.5mm Knit Polyester
38040ESD 2.7" 6.9cm 0.09" 2.3mm 0.44" 11.2mm 0.9" x 0.12" 2.4mm x 3.0mm Knit Polyester
38540ESD 2.7" 6.9cm 0.09" 2.3mm 0.46" 11.7mm 0.4" x 0.12" 1.0mm x 3.0mm Non-Woven Polyester
41050ESD 2.8" 7.2cm 0.10" 2.6mm 0.40" 10.2mm 0.13" x 0.14" 3.3mm x 3.5mm Polyurethane Foam
44070ESD 3.2" 8.0cm 0.10" 2.4mm 0.39" 9.9mm 0.11" x 0.13" 2.7mm x 3.3mm Polyurethane Foam
48040ESD 2.7" 6.9cm 0.9" 2.2mm 0.43" 11.0mm 0.12" x 0.9" 3mm x 2.2mm Polyurethane Foam
49250ESD 5.75" 14.6cm 0.12" 3.0mm 1.06" 27mm 0.47" x 0.32" 12.00mm x 8.00mm Polyurethane Foam
49285CLR 6.5" 16.5cm 0.12" 3.0mm 0.67" 17.0mm 0.32" x 0.2" 8.0mm x 5.0mm Polyurethane Foam
51121ESD 2.8" 7.1cm 0.10" 2.5mm 0.40" 10.2mm 0.25" x 0.23" 6.5mm x 5.7mm Knit Polyester