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.

For a detailed quote including applicable taxes, proceed to checkout


20x10x5mm Rare Earth Block Magnet

Our 20x10x5mm magnet is compact but is surprisingly strong for its size.

Click on Tabs below for additional information.



Related Products


SKU: 44251-5
Block magnet, 20x10x5mm, Nd/N42, Full Sintered/Pressed

PRICE BREAKS - The more you buy, the more you save.
Quantity1+10+ 100+ 1000+ 
Price for each$1.75USD$1.65USD$1.55USD$1.45USD
Your savings- 5.71%11.43%17.14%
Quantity :

Related Products

 QuantityProduct/DescriptionPrice (EACH) 
Forceps, Curved Titanium Watchmaker, #7, 125mm (5 Forceps, Curved Titanium Watchmaker, #7, 125mm (5")
Sku: 22497
$12.95USD
Forceps, Straight Titanium Watchmaker, #5A, 125mm (5 Forceps, Straight Titanium Watchmaker, #5A, 125mm (5")
Sku: 22498
$12.95USD
Magnaprobe, Mark I sensitive electro-magnetic field detector Magnaprobe, Mark I sensitive electro-magnetic field detector
Sku: 44701
$49.00USD or lower
Magnaprobe, Mark II,  Magnetic Pole Detector Magnaprobe, Mark II, Magnetic Pole Detector
Sku: 44702
$12.00USD or lower

Titanium tweezers can be used to handle small rod magnets & position them easily. The Mark I Magnaprobe is ultra sensitive & can be used to check stray magnetic fields. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.



You can open or download a copy of the Hysteresis Graph or ROHS certification that applies to all our N42 grade magnets.

Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44251-5      Size:  20 x 10 x 5mm
Distance (mm): 0 0.1 1 10 100
Gauss 3723.0 3676.6 3230.5 611.0 1.9
Lb 13.20 12.87 9.94 0.36 0.00
Kg 6.00 5.85 4.52 0.16 0.00
  • N42 grade: ~13,000 gauss (1.3T)
  • nickel-copper-nickel coated
  • size tolerance for dimensions <10mm: +/- 0.05mm
  • size tolerance for dimensions >10mm: +/- 0.1mm
  • size tolerance for dimensions >50mm: +/- 0.2mm
  • magnet strength variance piece to piece: <8%
  • 80C maximum operating temperature
  • axis of magnetization is perpendicular to page

Go to rare earth magnets to also see available cube & square shapes.

Review this Product Now!

Rating*

Email address used when ordering this product*

Display Name

Review*