Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9


US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

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12.5x2.5mm Neodymium Disc Magnet

These 12.5x2.5mm neodymium disc magnets 12.5x2.5mm have a surface gauss of ~2000 for use in window & door sensor alarm systems. 

Click on Tabs below for additional information.

Related Products

SKU: 44204-2.5
Disc magnet, D12.5x2.5mm, NdFeb, N42, Full Sintered/Pressed

$0.93USD or lower Each

Save More When You Buy More!
Quantity1+10+ 100+ 1000+ 
Price for each$0.93USD$0.85USD$0.66USD$0.50USD
Your savings- 8.6%29.03%46.24%
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Current Reviews: 1

The Mark I Magnaprobe can respond to as little as 0.3 gauss & will detect weaknesses in magnetic shielding. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.

Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44204-2.5      Size:  12.5 × 2.5mm
Distance (mm): 0 0.1 1 10 100
Gauss 2451.2 2429.4 2182.0 306.4 0.6
Lb 4.41 4.33 3.49 0.07 0.00
Kg 2.00 1.97 1.59 0.03 0.00


Magnet Documentation

Drawing Compliance MSDS ROHS Graph

5 Stars 2018-02-14

I will be ordering more of these. I am so happy we came across Indigo Instruments, the quality is top notch, as is the customer service.

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