Ever since the first day when Mirrack was founded, the top management have been keeping a strong determination and dream that Mirrack cannot be a magnetic powder core (MPC) manufacturer only, but also an alloy powder maker. Thanks to the team’s great effort, Mirrack is now a leading comprehensive manufacturer for both MPC and alloy powders in China, from which customers benefit Mirrack’s shorter lead times, higher flexibilities, stronger tailor-making capabilities, much more competitive pricing and what’s more, more value-added services

MKU series is a new alloy powder series through Mirrack's own innovation. It's prominently characterized itself with superior low loss, while maintaining a very good DC bias performance. What's more, it's much more cost-effective than Fe-Si powder (compatible to Magnetics XFlux, CSC Mega Flus, Arnold Fluxsan) and Super Sendust powder (compatible to Magnetics Kool Mu Max, Arnold SH series).

Comprising 85% iron (Fe), 9% silicon (Si) & 6% aluminum (Al), Sendust is an alloy powder material series widely used in magnetics applications. It's alternatively called as Kool Mu by Magnetics. It features itself with a low loss, relatively high saturation flux density (10,500 Gauss), close to zero magnetostriction as well as a very stable performance at high temperature, or say, no thermal aging problem. It’s called MKS series in Mirrack.

A Fe-Si powder is an iron-silicon powder consists of 6.5% silicon (Si). It's characterized itself with very high saturation flux density (up to 16,000 Gauss), superior DC bias performance, high energy storage capacity as well as good temperature stability. It also delivers lower loss than iron powder. Mirrack's Fe-Si series permeabilities range from 26u to 90u. It's alternatively named as XFlux by Magnetics, or Mega Flux by Chung Sung (CSC), or Fluxsan by Arnold. It’s called MKF series in Mirrack.

A High Flux powder is an alloy powder material which is composed of 50% iron and 50% nickel. It delivers the highest DC bias performance than any other powder core material. The high saturation flux density (up to 15,000 gauss) marks it another high performance out of all the magnetic powders. The relatively low core loss is a plus to its advantages. It’s called MKH series in Mirrack.