3

09/06

Please read Cautions and warnings and

Important notes at the end of this document.

T37

SIFERRIT materials

Complex permeability

versus frequency

(measured on R16 toroids, B

≤0.25 mT)

Variation of initial permeability

with temperature

(measured on R22 toroids, B

≤0.25 mT)

Initial permeability

μ

i

versus temperature

(measured on R22 toroids, B

≤0.25 mT)

Relative loss factor

versus frequency

(measured on R16 toroids, B

≤0.25 mT)