MCM Electronics

Contact CleanerMCM Part #: 20-2005  |  Rawn Part #: 11118

Contact Cleaner 4.8 stars from 2 reviews.
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Cleans and restores relays, controls, switches, attenuators and thermostats on electronic equipment. Leaves no residue and will not harm plastics or insulators.

Product Description

  • Fast drying, general purpose cleaner
  • Plastic safe
  • Deep penetration
  • Not for use on energized equipment
  • No CFC, HCFC or ODP
  • Typical Applications: Electrical equipment; Motor parts and brushes; Relays and switches; Machinery controls
  • 9 oz. (255 g) Aerosol

Product Reviews

  • "Outstanding cleaner for those corroded old contacts - no residue" by deniss on 4/3/2013
    Overall: 5 out of 5

    This contact cleaner is outstanding: it leaves no residue, and it really improves conductivity in old corroded switches, the kind you see in vintage audio equipment. I had one really stubborn rotary switch that I thought I would have to take apart to clean manually, but several generous flushes with this spray were able to cut down resistance between switch contacts to a fraction of an Ohm. For rotary potentiometers, I recommend using this cleaner first and then follow it up with a DeOxit spray to retain lubricating action of the potentiometer. This cleaner is also Made in the USA!

  • "Great product, great price." by thechoochlyman on 2/21/2012
    Overall: 4.5 out of 5

    It really gets the job done, and it's not as expensive as others cost.

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Package Specifications & Dimensions
Weight:0.82 lbs.
Warranty:90 days
Need to Return?
Length:8 in.
Width:2.4 in.
Height:2.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 1177

MCM Cat 56, Page 1035

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Rawn Logo
Mfr. Name:Rawn
Mfr. Part Number:11118
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