Magnet Applications, Manufacturers of Bonded Rare Earth Magnets, Sintered Magnets and Magnetic Assemblies

FERRITE	Br	HcB	jHc	BHMax	Recoil	Density	Curie Temp	Max Temp	Temp Coefficient *
FERRITE	Gauss	Oersteds	Oersteds	MGOe	Permeability	Gm/cc	.'C	.'C	Br%/'C	Hc%/'C
F8	3900	3200	3250	3.5	1.06	5	450	300	0.2	0.5+
F5	3950	2400	2450	3.6	1.06	5	450	300	0.2	0.4+
F1	2200	1900	3250	1.1	1.15	4.8	450	350	0.2	0.4+

* For temperature coefficients the figures are negative unless otherwise stated.

The properties quoted are in the main nominals and mostly shape/geometry dependent. If certain characteristics are critical to the application, our advice is to obtain specific data either from the user's own tests or by request to the company.

These are representative grades and others are available upon request. Where practical we will produce grades for specific application.