MG Chemicals 841AR-P Nickel Conductive Pen, 7.5g

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

3.7/5

Product ID: 68089698

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⚡0.0040 Ω·cm

📏1.0 mm width

⏱️Dries in minutes

Frequently Bought Together

MG Chemicals 841AR-P Nickel Conductive Pen, 7.5g

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Description

⚡ Connect with Confidence!

VERSATILE ADHESION - Stick to a variety of materials, from plastics to metals.
PRECISION APPLICATION - Achieve perfect trace widths for all your electronic needs.
QUICK DRY CONVENIENCE - Get back to work in minutes with rapid drying time.
UL RECOGNIZED QUALITY - Trust in a product that meets rigorous safety standards.
UNLEASH UNMATCHED CONDUCTIVITY - Create connections that last with ultra-low resistivity.

The MG Chemicals 841AR-P Nickel Conductive Pen is a high-performance solution for creating durable and reliable conductive connections. With a low volume resistivity of just 0.0040 Ω·cm and a typical trace width of 1.0 mm, this pen dries quickly at room temperature and adheres to a wide range of materials, including plastics, metals, and ceramics. Recognized by UL for safety, it's the go-to choice for professionals looking to enhance their electronic projects.

Specifications

Manufacturer	MG Chemicals
Part number	841AR-P
Item Weight	25 g
Product Dimensions	2.56 x 19.84 x 5.12 cm; 25 g
Item model number	841AR-P
Size	5 mL
Colour	Nickel
Style	Nickel
Material	Acrylic Resin
Item thickness	25 Micron
Item Package Quantity	1
Batteries included?	No
Batteries Required?	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?

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MG Chemicals 841AR-P Nickel Conductive Pen, 7.5g

Description

Specifications

Have a Question? See What Others Asked

Common Questions