MCM Electronics

DeoxIT D5 Spray Contact Cleaner, 5% solution, 5 oz. By Caig Laboratories (D5S-6) MCM Part #200-040

5 stars 10 ratings and 9 reviews
MSRP: $16.95
You Save: $1.96 (12 %)
Qty.Volume Price

Fast acting deoxidizing solution cleans, improves conductivity, lubricates & protects.

DeoxIT contact cleaner dissolves oxides and sulfides that form on metal surfaces. This restores the contact’s integrity and leaves a thin microscopic layer that protects the metal. Special additives prevent dissolved oxides from re-attaching, keeping them in suspension and allowing them to be easily dispersed by the mechanical action of the contact.

Specifications Top

  • Dissolves oxidation & corrosion
  • Reduces intermittent connections
  • Improves signal quality & data transfer speeds
  • Reduces wear and abrasion
  • Actively displaces moisture & contaminates
  • Cleans, lubricates, and seals connections

  • Where to Apply DeoxIT
  • All Metal Connections
  • Batteries, Light Bulbs
  • Switches and Relays
  • Jacks and Plugs
  • Harnesses, Grounding Blocks
  • A/V jacks, XLRs, USB, Firewire, etc.

  • Specifications
  • Safe on plastics
  • Adjustable flow spray valve (High-Medium-Low)
  • Temperature Range, -34 C (-29 F) to +200 C (400 F)
  • 5 oz. (142g) spray
  • Quick-dry flushing action
  • Applications = 1200 +/-

Other Applicators Available

MCM # Caig # Description % Deoxit* Size
200-040 D5S-6 Classic Aerosol Spray 5% 5 oz
200-230 DN5S-6N Non-flammable Aerosol Spray 5% 5.75 oz
200-236 DN5MS-15 Mini Aerosol Spray 5% 0.5 oz
200-195 DP5S-6 Pump Spray (Non-aerosol) 25% 5 oz
200-150 D100S-2 Metered Spray (Aerosol) 100% 2 oz
200-050 D1000P Pen Applicator 100% 6 ml
200-320 K-D1W-25 Presaturated Wipes 25 Pack (Individually packaged) 100% 25 wipes
200-055 D50W Presaturated Wipes 50 Pack (In resealable jar) 100% 50 wipes
200-060 D100L-2DB Vial with Brush Applicator 100% 7.4 ml
200-070 D100L-25C Bottle with Precision Needle Applicator 100% 25 ml

*Note: Solution dilution differs with applicators. Higher solutions (25% and 100%) contain a great amount (or pure) of Deoxit D100 cleaning solution without propellants and solvents, and therefore require less liquid for your application. Lower solutions (5%) contain propellants and solvents for greater flushing action. Both high and low solutions leave a trace of Deoxit for conitnued cleaning and protection. 

Part Numbers
MCM Part #:200-040
Caig Laboratories Part #:D5S-6
Package Specifications & Dimensions
Weight:0.3125 lbs.
Warranty:90 days
Need to Return?
Length:5.75 in.
Width:2.5 in.
Height:2.22 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

  • by Shewelect

    on 12/7/2015

    This stuff stinks! BUT MAN DOES IT WORK WELL!

    Overall: 5 out of 5

    Yes, it has a strong odor. When you spray, work the contacts, then spray again and let it sit a few minutes...allow it to do its magic! A little pricey compared to other brands, but the way it works it is worth it!!!!

  • by starks

    on 8/7/2015

    Best stuff on the market

    Overall: 5 out of 5

    Expensive but worth it. I've seen it bring electronics back from the dead.

  • by victorian_1893

    on 8/6/2015

    very good product

    Overall: 5 out of 5

    use significantly in audio electronics repair - great workhorse

  • by samplerman

    on 11/17/2013

    For more than just contacts

    Overall: 5 out of 5
    Top 25 Contributor

    I've used DeOxit for over 20 years in my recording studio and around my house. I cant imagine not using it. I drive a 2000 Sportage and use DeOxit on everything from battery contacts to squeaky hinges. The truck runs like it was new. Also try using DeOxit on scratched CDs or DVDs when trying to play or copy...just be sure to wipe off excess before inserting into your player or duplicator. Also beware not to get this product on or near any LCD screens. The paraffin based carrier (the secret to using small amounts of DeOxit) migrates to hidden places...including the adhesives that connect circuits on your LCD...causing permanent damage ...this also goes for rubber buttons on remotes. DeOxit is a god-send for most everything electronic...and then some.

  • by cjpilot

    on 11/24/2012

    DeoxIT D5 200-040

    Overall: 4.5 out of 5

    Greatest Contact Cleaner I have used. This Cleaner has brought back some of the OLDEST Pots and Faders to almost new condition.

  • by stereoadvisor

    on 9/12/2012

    Excellent company, Excellent value, fast shipping.

    Overall: 5 out of 5

    I have been in the electronics business for over 30 years and we need to have the parts as described and fast to satisfy our customers expectations of our service, MCM has helped us over 20 years already and is a company that we can count on for its reliability, quality and value

  • by norbern

    on 5/22/2012

    The only contact cleaner we use!

    Overall: 5 out of 5

    Have used this on 1000's of repairs with 100% success! We order several cans at a time so we never run out. Norbern Electronics Colorado Springs

  • by Pawlukiewicz

    on 12/13/2011

    DeoxIt works...Just pick the proper "form" for your application.

    Overall: 5 out of 5

    The 5% stuff works well and I use it first. The adjustable (volume) spray helps control application. Save the 100% stuff with the precision needle tip when you can get into the pot / wiper / contact. Yes it is expensive compared to general 'tuner cleaner', but small, controlled applications go a long way. Is OK for most plastics, always test first, and have not had a problem with old phenolic switches. But I never saturate them either. Remember that some contacts are silver, so don't 'scrape off' the black silver's conductive and protects the base metal.

  • by MRGLASS

    on 6/6/2011

    Another great product

    Overall: 4.5 out of 5

    It is not a 100% solution but it can get in where the needle dispenser cannot. Works

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