MCM Electronics

Contact Cleaner By Rawn (11118) MCM Part #20-2005

4 stars 3 reviews
Qty.Volume Price

Cleans and restores relays, controls, switches, attenuators and thermostats on electronic equipment. Leaves no residue and will not harm plastics or insulators.

Specifications Top

  • 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

Part Numbers
MCM Part #:20-2005
Rawn Part #:11118
Package Specifications & Dimensions
Weight:0.5 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

Product Reviews Top

  • by toneyhudson

    on 9/6/2017

    Good cleaner. Could last longer.

    Overall: 2.5 out of 5

    The cleaner cleans well, but you have to clean the contacts again in a few weeks.

    Also, I have at least 2 cans of cleaner, that have at least 1/3 cleaner left; but the nozzles have stopped spraying. I can't get any thing out of the cans, and they are far from empty.

  • by deniss

    on 4/3/2013

    Outstanding cleaner for those corroded old contacts - no residue

    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!

  • by thechoochlyman

    on 2/21/2012

    Great product, great price.

    Overall: 4.5 out of 5

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

Product Downloads Top

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