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■Material Characteristics - A102

	Symbol	Unit	Measuring Conditions			High Permeability Materials
			Freq.	Flux den.	Temp.	A10	A102	A121	A151
Initial Permeability	μi				25℃	10000±30﹪	10000±30﹪	12000±30﹪	15000±30﹪
Relative Loss Factor	tanδ/μi	10^-6	10KHz	＜0.25mT	25℃	＜10	＜10	＜10	＜10
			100KHz		25℃	＜60	＜60	＜60	<110
Saturation Flux Density	Bms	mT	10KHz	H=1200A/m	25℃	410	380	380	400
					100℃	210	180	180	170
Remanence	Brms	mT	10KHz	H=1200A/m	25℃	140	95	130	220
					100℃	110	75	110	100
Temperature Factor of Permeability	αF	10^-6	10KHz	＜0.25mT	0~20℃	0~1.5	-1～1	0~1.5	-1~1
					20~70℃	-0.5～1	-1～1	-0.5~1	-1~1
Hysteresis Material Constant	ηB	10^-6/mT	10KHz	1.5~3.0mT	25℃	<0.5	＜1	<0.5	＜0.5

Disaccommodation Factor	DF	10^-6	10KHz	<0.25mT	25℃	<2	<2	<2	＜2

Curie Temperature	Tc	℃				130	120	110	110
Resistivity	ρ	Ωm				0.15	0.15	0.12	0.10
Density	d	g/cm³				4.90	4.90	4.90	5.00

Remark :

Material characteristics are typical for a toroid core.

Product specification will differ from these data due to the influence of geometry and size.