Nothing Performs Like Chemtronics

Coventry ESD Static Control Swabs
Request a Sample

Your Sample Request

Coventry ESD Static Control Swabs

*=required field

Coventry ESD Static Control Swabs

Engineered to eliminate damage from static electricity. The handles of these swabs will dissipate 99% of a 5,000 volt (5 KV) charge in less than 2.0 seconds. The static dissipative plastic alloy used to make the handles is inherently static dissipative. It contains no additives, coatings or surfactants so it functions at any level of humidity and it is very resistant to solvents — even acetone. Choose between our Class 10 (ISO Class 4) laundered polyester or 100 pore-per-inch ultraclean polyurethane foam.

CLICK HERE FOR SWAB SELECTION GUIDE

CLICK HERE FOR SWAB APPLICATION GUIDE

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

Applications

  • Use in any static sensitive application

Swipe to View Add to Cart Button 

Part # Size Units Per Case
21050ESD

Wrapped foam - 2.8" (7.1 cm) handle, 0.14" (3.7 mm) head, 500/bag

5 bags
31040ESD

Knit poly - 2.8" (7.2 cm) handle, 0.12" (3.1 mm) head, 500/bag

5 bags
36060ESD

Knit poly - 5.8" (14.7 cm) handle, 0.19" (4.7 mm) head, 500/bag

5 bags
36861CLR

Knit poly - 6.5" (16.5 cm) handle, 0.28" (7 mm) head, 500/bag

5 bags
36863SDC

Woven microfiber - 6.5" (16.5 cm) handle, 0.26" (6.5 mm) head, 500/bag

5 bags
38040ESD

Knit poly - 2.7" (6.9 cm) handle, 0.09" (2.3 mm) head, 500/bag

5 bags
38540ESD

Knit poly - 2.7" (6.9 cm) handle, 0.12" (3.1 mm) head, 500/bag

5 bags
41050ESD

Foam - 2.8" (7.2 cm) handle, 0.13" (3.3 mm) head, 500/bag

5 bags
44070ESD

Foam - 3.2" (8.0 cm) handle, soft point head, 500/bag

5 bags
44070SDC

Foam - 3.2" (8.0 cm) handle, stiff point head, 500/bag

5 bags
48040ESD

Foam - 2.7" (6.9 cm) handle, 0.12" (3.0 mm) head, 500/bag

5 bags
49250ESD

Foam - 5.75" (14.5 cm) handle, 0.47" (12.0 mm) head, 500/bag

5 bags
49285CLR

Foam - 6.5" (16.5 cm) handle, 0.32" (6.5 mm) head, 500/bag

5 bags
51121ESD

Poly pillow-tip - 2.8" (7.1 cm) handle, 0.25" (6.5 mm) head, 500/bag

5 bags
Order from an authorized distributor

FAQ's

Are swabs available for cleaning static sensitive electronics?

Yes, Chemtronics offers a full line of ESD swabs. They include foam, knit polyester, or knit microfiber heads with static dissipative handles. The proprietary handle material has surface resistivity of 1.0 x 10_10 ohms/sq, and will dissipate 99% of (5 kV) charge in 0.5 seconds. This avoids static generation, and can dissipate a charge when the user is grounded.

Articles

ESD Safe Swabs Prevent Shocking PCB Failures

Swabs are useful precision tools for technicians and operators to perform delicate and meticulous tasks like precision cleaning, repair, and assembly. The types of swabs can range from low-cost cotton buds on a wooden stick to highly engineered cleanroom woven material with a specialized head shape....
Read This Post

How to Choose The Right Swab for Industrial Applications

Swabs are often thought of as just tufts of cotton fiber wrapped around a stick. And while cotton swabs have their uses, more complex solutions are needed for critical industries like medical device assembly, cleanroom, electronic manufacturing, and PCB assembly.  Swabs are usefu...
Read This Post
You did not finish submitting your information to request a sample