Adjustable Spark Gap

Rated 4.00 out of 5 based on 1 customer rating
(1 customer / Add a review)

$6.62 $3.45

219 in stock (can be backordered)

SKU: SG10MM Categories: , , Tags: ,


Small adjustable spark gap electrodes mounted in a standard 20mm fuse holder. These electrodes are machined from brass so that there are 2mm fins for dissipating heat. These are ideal for small Tesla Coil projects or other low power HV applications. The gap is adjustable from 0 to 10mm apart simply by moving one or both of the electrodes in the holder. Each electrode measures 16mm long, and 5mm diameter.

Additional information

Weight 0.05000000 kg
Dimensions 3.50000000 × 0.80000000 × 1.50000000 mm

1 review for Adjustable Spark Gap

  1. Rated 4 out of 5


    Great for my small tesla coil, but not tough enough for anything more powerful.

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