Sintered Ferrite Powder (0PM77SP350B)

Part Number: 0PM77SP350B

77 Material Sintered Ferrite Powder

Fair-Rite now offers a selection of ferrite materials in sintered ferrite powder form–made from the same base material as our solid ferrite components. Sintered Ferrite Powder will not match the performance characteristics of solid ferrite components but may be useful for a variety
of experimental and production applications.

Most ferrite components are pressed before firing; this pressure allows them to form continuous crystalline structures during firing. Since our sintered ferrite powder products are not pressed, they do not form continuous crystalline structures. Instead, there is free space between each particle. The net result is that the normal properties associated with a pressed component–permeability, temperature response, and saturation–will be muted in sintered ferrite powder of the same material. This makes sintered ferrite powder well-suited for use in areas where air would already exist.

Weight: 17 kg (g)

A MnZn ferrite for use in a wide range of high and low flux density inductive designs for frequencies up to 100 kHz.

Available in 77 material:

Pot Cores

E&I Cores

U Cores

Rods

Toroids

Bobbins

77 Material Characteristics

**** Characteristic curves are measured on standard Toroids (18/10/6 mm)  at 25°C and 10 kHz unless otherwise indicated. Impedance characteristics are measured on standard shield beads (3.5/1.3/6.0 mm) unless otherwise indicated.

Material Safety Data Sheet (MSDS)

Click here to download Complex Permeability vs. Frequency (CSV)