MG Chemicals 842AR-P Silver Conductive Pen, 8.6g

MG Chemicals 842AR-P Silver Conductive Pen, 8.6g

Q: Will this work to coat the non-working rubber buttons on a remote control

Yes, this worked great. First, clean the circuit board where the contacts are using Isopropyl alcohol. I also used Iso to clean off the rubber dot, which is usually a conductive carbon substance. Then apply the *carbon* version of this product to the black dot. Cover the whole surface and let it dry completely before re-assembling.

Q: Can this be used to repair a broken strip in a car rear defogger?

I just tested a 1/2" long x1/8" wide strip on a piece of pyrex glass and got 0 resistance for that length. It seems to conduct well for a short distance and stuck to the glass very well. I hope this helps.

Q: Does it work for making a PCB?

In my opinion, it's far from the ideal for making your own PCB. I can see it being used for prototyping of low voltage/low current circuits.This particular compound is based on nickel, which is not a as conductive as copper.This pen would work fine for the small repairs like cuts or tears in the existing PCB traces. BTW, there's a more conductive version of this pen which is based on silver.Aside from conductivity issue, there's an issue of securing parts to PCB. I,also, doubt you can solder to the trace drawn with this pen.

Q: Is this pen good for making a jumper on a circuit board?

Yes, it's great for that but even the carbon conductive (lowest quality) pen would work for that

4.0/5

Product ID: 467044649

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⚡0.0001 ohms·cm

📏0.9 mm trace width

⏱️Dries in minutes

Frequently Bought Together

MG Chemicals 842AR-P Silver Conductive Pen, 8.6g

MG Chemicals 8331D Silver Conductive Epoxy Adhesive, High Conductivity, 20 min Working time, 2-Part, 14 Gram Kit

Description

⚙️ Connect with Confidence!

MADE IN THE USA - Support local innovation with every stroke.
QUICK DRY FORMULA - Get back to work in minutes, not hours.
VERSATILE ADHESION - Bonds effortlessly to a variety of materials, from plastics to metals.
PRECISION APPLICATION - Achieve the perfect trace width for all your projects.
UNMATCHED CONDUCTIVITY - Experience connections that are as reliable as your morning coffee.

The MG Chemicals 842AR-P Silver Conductive Pen is a high-performance tool designed for creating durable and reliable conductive connections. With a volume resistivity of just 0.0001 ohms·cm and a typical trace width of 0.9 mm, this pen is perfect for a variety of applications, including electronics and 3D printing. It dries to the touch in minutes and adheres to a wide range of materials, making it an essential addition to any professional toolkit.

Specifications

Brand	MG Chemicals
Manufacturer	MG Chemicals
Country of Origin	USA
Model number	842AR-P
Colour	Silver
Number of Memory Sticks	1
Item Weight	25 g
Product Dimensions	2.56 x 19.84 x 5.12 cm; 25 g
Item model number	842AR-P
Item Height	5.12 Centimeters
Item Width	19.84 Centimeters
Included Components	satisfaction
Are batteries included?	No

Have a Question? See What Others Asked

Will this work to coat the non-working rubber buttons on a remote control

Can this be used to repair a broken strip in a car rear defogger?

Does it work for making a PCB?

Is this pen good for making a jumper on a circuit board?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

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Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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MG Chemicals 842AR-P Silver Conductive Pen, 8.6g

Description

Specifications

Have a Question? See What Others Asked

Common Questions

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