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e-Magnets UK Reviews - Excellent 9.7 out of 10

SMCO DISC MAGNETS

SmCo Disc Magnets 159
PART NO. & DESCRIPTION QUANTITY PRICE
EP305SM
1mm dia x 1mmA
SmCo26
0.04Kg
EP305SM
1mm dia x 1mmA - SmCo26 - 0.04Kg Pull

Pack of 50

£4.12

EP303SM
2mm dia x 1mmA
SmCo26
0.07Kg
EP303SM
2mm dia x 1mmA - SmCo26 - 0.07Kg Pull

Pack of 50

£5.15

EP400SM
3mm dia x 1mmA
SmCo26
0.11Kg
EP400SM
3mm dia x 1mmA - SmCo26 - 0.11Kg Pull

Pack of 50

£7.73

EP100SM
4mm dia x 5mmA
SmCo26
0.76Kg
EP100SM
4mm dia x 5mmA - SmCo26 - 0.76Kg Pull

Pack of 20

£6.80

EP306SM
6mm dia x 1mmA
SmCo26
0.23Kg
EP306SM
6mm dia x 1mmA - SmCo26 - 0.23Kg Pull

Pack of 20

£5.56

EP643SM
6mm dia x 3mmA
SmCo26
0.69Kg
EP643SM
6mm dia x 3mmA - SmCo26 - 0.69Kg Pull

Pack of 10

£4.84

EP644SM
6mm dia x 6mmA
SmCo26
1.37Kg
EP644SM
6mm dia x 6mmA - SmCo26 - 1.37Kg Pull

Pack of 10

£6.59

EP323SM
8mm dia x 2mmA
SmCo26
0.61Kg
EP323SM
8mm dia x 2mmA - SmCo26 - 0.61Kg Pull

Pack of 10

£4.84

EP307SM
10mm dia x 1mmA
SmCo26
0.38Kg
EP307SM
10mm dia x 1mmA - SmCo26 - 0.38Kg Pull

Pack of 10

£5.25

EP403SM
10mm dia x 2mmA
SmCo26
0.76Kg
EP403SM
10mm dia x 2mmA - SmCo26 - 0.76Kg Pull

Pack of 10

£6.28

EP645SM
10mm dia x 5mmA
SmCo26
1.91Kg
EP645SM
10mm dia x 5mmA - SmCo26 - 1.91Kg Pull

Pack of 5

£5.15

EP348SM
10mm dia x 10mmA
SmCo26
3.82Kg
EP348SM
10mm dia x 10mmA - SmCo26 - 3.82Kg Pull

Pack of 2

£4.18

EP656SM
12mm dia x 3mmA
SmCo26
1.37Kg
EP656SM
12mm dia x 3mmA - SmCo26 - 1.37Kg Pull

Pack of 5

£4.53

EP406SM
20mm dia x 3mmA
SmCo26
2.29Kg
EP406SM
20mm dia x 3mmA - SmCo26 - 2.29Kg Pull

Pack of 2

£6.12

Buy SmCo Disc Magnets online with e-Magnets UK™

Samarium Cobalt (SmCo) is the other Rare Earth magnet!

SmCo is the alternative to Neodymium magnets when a more stable output over a much wider temperature range is required.

The SmCo magnets can be used from temperatures nearly as low as absolute zero (-273°C) up to +350°C. Although Neodymium magnets provide stronger fields at room temperature, SmCo starts to outperform at temperatures above +150°C.

With superior temperature coefficients than Neodymium, magnetic output from SmCo varies less over a change in temperature, making it an ideal choice for temperature sensitive applications such as sensors and loudspeakers where stability of the field during operation is important.

SmCo also has a very good intrinsic coercivity allowing it to be used in applications where high external demagnetising forces (and high temperatures) may be present, such as the starting of an electric motor.
SmCo has very little free iron in its structure meaning it offers excellent corrosion resistance to water. It very rarely requires protective coating (e.g. a nickel coating to allow soldering to a printed circuit board). Because of its performance characteristics SmCo is often used instead of Neodymium in mission critical applications such as aerospace and military applications.

SmCo is a brittle material and could break, chip, snap or possibly even shatter if mishandled. Care should be taken when assembling with the SmCo (e.g. wear safety glasses).

Standard manufacturing tolerance is +/- 0.1mm on all dimensions.

If you cannot find the dimensions you require, please get in touch.

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