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Characteristics of Mn-Zn Materials with Middle Permeability (CY-MP Series)
 



Parameters Test Conditions Unit CY-MP2 CY-MP2A CY-MP2B CY-MP3 CY-MP3B CY-MP4B
Initial Permeability (i) 10kHz, 0.1mT, 25C - 2000 ±25% 2300 ±25% 2500 ±25% 3000 ±25% 3800 ±25% 4500 ±25%
Relative loss factor
(tan d /i)
100kHz ppm (10-6) 4 4 5 4.5 4.5 5
Saturation Flux Density 1200A/m,25C mT 480 500 500 470 480 500
1200A/m, 100C mT 300 390 390 370 340 390
Remanence ( Br ) 25C mT 120 95 117 120 180 120
100C mT 60 55 60 85 - -
Coercivity (Hc ) 25C A/m 16 14 12 12 16 -
100C A/m 7 9 10 7 - -
Core Loss (Pc) 25kHz, 0.2T, 25C K/wm3 168 120 130 - 720 -
25kHz, 0.2T, 100C K/wm3 154 70 100 160 860 -
100kHz, 0.2T, 100C K/wm3 - 450 600 - - 800
Electrical Resistivity DC, 25C Ohm m 6.5 6.5 6.5 5 4 1
Curie Temperature ( Tc ) - C >210 >215 >230 >220 >190 >180
Density ( d ) - g/ cm3 4.8 4.8 4.8 4.8 4.8 4.85

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