Permalloy  
   

產品名稱:

 

Permalloy

產品用途:

 

通信用變成器, 遮蔽材

產品說明:

 

Permalloy Ni-Fe合金應用其磁特性(導磁係數高的合金

   

依含鎳量有PC: 78%~80% PB: 45%~50%

   

本公司進品各式厚度,寬度之PC,PB板以符合客戶需求

     

Comparison of Magnetic Materials

Materials Initial Permeability (i) Max Permeability (m) Coercive Force (Hc) Saluration Magnetic Flux Density (B10) AC Permability (at 1KHz) Usage
78% permalloy(PC) 30,000 ~ 70,000 100,000 ~ 240,000 0.01 Oe ~ 0.02 Oe 6,500G ~ 7,500G 4,000 ~6,000 Magnetic Shields Various Cores
45%permalloy(PB) 3,500 ~ 6,000 40,000 ~ 70,000 0.06 Oe ~ 0.12 Oe 14,000G ~ 15,000G 2,200 ~ 3,200 Magnetic Shields Various Cores
35%permalloy(PD) 2,700 ~ 4,000 10,000 ~ 20,000 0.15 Oe ~ 0.12 Oe 11,000G ~ 13,000G 2,300 ~ 3,000 Various Cores
Soft Iron (SUY) 600 13,000 1.2 Oe 16,500G   Relay Cores