Nickel Spinels

Skyworks Solutions, through its wholly-owned subsidiary Trans-Tech, is the largest manufacturer of microwave ferrite materials in the world, producing tens of millions of pieces each year for the wireless industry. Our products range from high volume garnets for wireless infrastucture to specialized materials for radar applications. We offer materials which work best in above resonance devices from 100 MHz to around 3 GHz, and another range of materials which suit devices working below resonance from about 1 GHz to 40 GHz or more. We provide yet another set of materials for high power applications, with switching properties for devices based on below resonance phase shifting.

Please contact us today and find out how we can work together to provide high performance, low-cost solutions designed to meet your specific requirement.


    • Low Cost
    • High Performance

Images & Diagrams


    • Saturation Magnetization 4πMs
    • 5000 ± 10%
    • Landé g-Factor g-eff (Nom)
    • 2.11
    • Line Width δH oe @ -3dB
    • <=200  
    • Dielectric Constant E'
    • 12.9 ± 6.8%
    • Dielectric Loss Tangent Tan=E''/E'
    • <.0005
    • Curie Temperature Tc(ºC) (Nom)
    • 375
    • Spin Wave Line Width δHkoe (Nom)
    • 6
    • Remanent Induction Br (Gauss) (Nom)
    • 1956
    • Coercive Force Hc (oe) (Nom)
    • 0.96
    • Initial Permeability μo (Nom)
    • 317

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