Strontium Ferrite Magnets

Ferrite magnets are the best compromise for strength and price. Like rare earth magnets, they are magnetized through their thickness and are very brittle. You should not let them snap together since they can shatter on impact.

The axis of magnetization is perpendicular to the page as indicated.

The 2 largest blocks we list are often used with conveyor belt assemblies to retrieve metal shards.

Br (Gauss)	HcB (Oe)	BHmax (MGOe)
>4000	2200-2800	3.8-4.2

P/N	Description	Unit
41009-5	Ferrite disc magnet, 25x5mm (~1x1/4")	Each	0.20
		Pack/50	8.00
		Case/2000	250.00
41148-5	Ferrite block magnet, 25x10x5mm	Each	0.20
		Pack/40	6.40
		Case/2000	250.00
41173-12.5	Ferrite block magnet, 50x25x12.5mm (~2x1x1/2")	Each	1.00
		Lot/10	8.00
		Lot/100	65.00
41180-25	Ferrite block magnet, 75x50x25mm (~3x2x1")	1-9	6.95
41180-25	Ferrite block magnet, 75x50x25mm (~3x2x1")	10+	6.45
41182-25	Ferrite block magnet, 150x100x25mm (~6x4x1")	1-9	10.95
		10-99	10.45
		100+	9.95

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