DeoxIT D100L-25C Precision Needle Applicator, More Than A Contact Cleaner, 25 mL, Pack of 1

(326 Reviews)

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$29.99

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(10000 available )

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Reviews
  • Kirk Smith

    > 3 day

    I have an Owon scope and the rotary encoders that control the trace location and other things were erratic. Other people replaced them or the whole assembly. Someone fixed by adding decoupling capacitors. I was lazy so i tried DeoxIT. I applied it only to the shaft under the knob three times 1 drop a day apart. It is been a few months and it is still working. For the negative; it is expensive. I could have replaced all the encoders for what i paid for this and the DeoxIT slider product. (i used both) . I still have most of it left for other projects.

  • Jerry Cersovsky

    Greater than one week

    Works good and very pin point application nozzle

  • Jack Rincon

    > 3 day

    Works great!

  • D. C. W.

    > 3 day

    If the contacts were made of good materials then you wouldnt likely need this stuff but, as it stands you do. I have a pair of head worn lighted magnifiers that I use for detailed work and the light got real touchy at best, became a pain to use. I put a couple of drops in as best I could and they have worked very well ever since, no more messing with the switch to try and get it to stay on. .

  • Reed Pennington

    07-06-2025

    This stuff is incredible. I used to be a cheap skate and buy other cleaners but finally talked myself into buying it. Its one of the best decisions Ive made.

  • Bryan J. Blevins

    > 3 day

    I bought this to stop the crackeling noises coming from the pots on an old guitar of mine. It works great and is quick and simple to apply.

  • STEVEN G. DRURY

    > 3 day

    Fixed the problem...Steve

  • NZ Aeronaut

    > 3 day

    Works well but would have preferred the aerosol version. Unfortunately, I cannot order aerosols from Canada or the US for delivery to the country where I live so must make do with this squeeze bottle version. Some parts cannot be lubed and/or cleaned without using a spray.

  • Bill Mc

    > 3 day

    I use DeOxit on all sorts of electrical contacts and havent found anything better. This particular form is great for lubricating electrical plugs then inserting them in outlets that are old and resisting plug insertions.

  • Rocky LaBriola

    > 3 day

    Works great.

DeoxIT D100L-25CDeoxIT D100L-25C

CAIG DeoxIT D100L-25C, Cleaner/Deoxidizer/Rejuvenator/Lubricant/Protectant

WHY is DeoxIT Unique? Ever wonder why electronic or electrical devices have glitches, intermittents or data errors, or wonder how you can prevent this from happening.

ANSWER: Most of the time it is caused by ONE of the thousands of metal connections in the system or device. All electronic connections deteriorate which cause reduced performance or perhaps total failure. Simple contact “cleaners” wash away dirt, dust, and grime, but prove ineffective at removing oxidation and surface sulfides. These tough contaminants actually attach to and become an integral part of the contact metal. This issue causes increased unnecessary service calls for covered repairs that could have been prevented, translating into literally millions of dollars of lost revenue for service organizations. The only true method of eliminating oxidation and surface sulfides is by chemical action and reaction. This is one aspect separating DeoxIT products from all other products, putting it in a class by itself. SOLUTION: DeoxIT D-Series

WHY IS DEOXIT DIFFERENT?

Simple contact “cleaners” wash away dirt, dust, and grime, but prove ineffective at removing oxidation and surface sulfides. These tough contaminants become an integral part of the contact metal. The only true method of eliminating oxidation/surface sulfides is by chemical action and reaction. This is one aspect separating DeoxIT products from other products, putting it in a class by itself.

WHICH DEOXIT TO USE?

DeoxIT D-Series: General purpose for all metals DeoxIT Gold G-Series: Ideal for gold plated surfaces DeoxIT Shield S-Series: Severe environments DeoxIT Fader F-Series: Conductive plastics

Key Benefits

  • “Bring Old Systems Back to Life!”
  • Cleaner Audio - Clearer Video - Reliable Data
  • Rejuvenates & Improves Connection
  • Improves Signal Quality & Data Speeds
  • Seals, Lubricates & Protects Surfaces
  • Long-Lasting Reliability & Dependability
  • Works When Others Do Not!
  • Temperature Range -34 to 200 C
D100L-25C DN5S-6N G100L-25C GN5S-6N D100L-2DB D50W
D100L-25C DN5S-6N G100L-25C GN5S-6N D100L-2DB D50W
DeoxIT Product D100L-25C (Precision Needle Applicator) DN5S-6N G100L-25C (Precision Needle Applicator) GN5S-6N D100L-2DB D50W
Use On All metals All metals Ideal for gold surfaces Ideal for gold surfaces All metals All metals
Flammable (until solvent evaporates) No (100% concentrate) Yes (Until solvent evaporates) No (100% concentrate) No (Quick-Dry/Non-Drip Formula) No No
Rejuvenates/Improves Conductivity Yes Yes Yes Yes Yes Yes
Deoxidizer/Cleaner Percentage 20% 20% 0.50% 0.50% 20% 20%
Safe on Metals & Plastics Yes Yes Yes Yes Yes Yes
Effective on Moving/Vibrating Surfaces Yes Yes Yes Yes Yes Yes
Cause Shorts between Pins/Surfaces No No No No No No
Reduces Fretting/Dendrite Corrosion (1-Good, 2-Excellent) 1 1 2 2 1 1
For Severe Environments (1-Good, 2-Excellent) 1 (Very severe: Use DeoxIT Shield after cleaning) 1 (Very severe: Use DeoxIT Shield after cleaning) 1 (Very severe: Use DeoxIT Shield after cleaning) 1 (Very severe: Use DeoxIT Shield after cleaning) 1 (Very severe: Use DeoxIT Shield after cleaning) 1 (Very severe: Use DeoxIT Shield after cleaning)

DeoxIT D100L-25C, 100% Liquid, Precision Needle Applicator Specifications

Manufacturer CAIG Laboratories, Inc.
Brand Name DeoxIT D100L-25C
MFG. Part Number D100L-25C
Container Size 6.0 mL (Precision Needle Applicator)
UPC 697429002052
Description/Information See images
Valve/Actuator None (100% Liquid, Brush Applicator)
Color Medium red
Applications Use on ALL metal electrical/electronic connections
Includes deoxidizer/cleaner Yes (approx 20%)
Temperature Range -34 C to +200 C
Flammable? No (100% DeoxIT dispensed)
RoHS/TSCA/VOC Compliant Yes
Dimensions 1.5 X 5.0 X 8.0 inches
Weight 2.4 ounces

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