Pure Nickel

Material Type	Saturation Magnetization (4p Ms) gauss	Linewidth (DH) oersteds @ ½ peak *	g-effective *	Dielectric Constant (e')	Dielectric Loss Tangent *	Curie Temp (ºC)	Spin Wave Linewidth DHk (Oe) *
C-10	3000	420	2.4	11.8	0.0006	580	-
C-11	2700	630	2.48	10.4	0.0004	580	-
C-12	2425	960	2.58	9.0	0.0003	580	-
C-13	2100	1175	2.58	7.3	0.0003	580	-

* measured at 9.0 GHz

Composition

Countis Pure Nickel Ferrites are carefully formulated compositions of nickel and iron oxides with aluminum substitution. They are also free of cobalt additions which can adversely affect temperature stability.

Characteristics and Applications

These materials possess a high Curie temperature and extremely low dielectric loss. The magnetic loss between zero field and resonance has also been minimized. They offer a large selection of linewidth and 4pMs which will accommodate the most critical designs.