Ni-Zn

Material characteristic	symbol	Unit	N4C	N4Y	N4D	N4E	NAF	N2	N2A	N5C
Initial Permeability B≦10 Gauss(0.1mT) Q=25℃	μi		5	15	20	40	80	100	120	240
Saturation Flux Density At H=10 Oersteds	Bms	Gauss	1800	1900	1800	2000	2600	3700	3800	3900
Coercive Force	Hc	Oersteds	7.0	8.0	8.0	4.2	4.38	0.9	1	0.7
Residual Flux Density	Br	Gauss	750	700	700	750	1700	2900	2700	2800
Curie Temperature	Tc	℃	300	250	290	300	250	300	300	180
Volume Resistivity		Ω-m	10⁷	10⁸	10⁷	10⁷	10⁷	10⁷	10⁷	10⁷
Practical Frequency Range MHz			0.5 to 50	0.5 to 100	0.5 to 30	0.5 to 20	0.5 to 20	0.01 to 20	0.01 to 20	0.01 to 1
Specific Gravity Density	d	g/cm³	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7
Loss Factor At MHz x10^-6	tanδ		100 5	4.5x10^-3 100	100 5	150 5	110x10^-6 5	2.0x10^-4 1	1.7x10^-4 1	0.4x10^-5 @0.1
Temp.Coefs of Initial 20℃-70℃	x10^-6	%/℃	0.013	0.137	0.015	0.040	0.012	0.422	0.735	0.449

Material characteristic	symbol	Unit	N7A	N5D	N5A	N1	N1B	N1C	N3	N3H
Initial Permeability B≦10 Gauss(0.1mT) Q=25℃	μi		400	480	650	850	1000	1200	1800	2100
Saturation Flux Density At H=10 Oersteds	Bms	Gauss	4400	4300	4100	2800	3100	3200	2900	3000
Coercive Force	Hc	Oersteds	0.27	0.90	0.32	0.30	0.25	0.20	0.20	0.20
Residual Flux Density	Br	Gauss	2920	2700	2950	1500	1700	3200	1450	1500
Curie Temperature	Tc	℃	170	170	175	140	145	135	115	105
Volume Resistivity		Ω-m	10⁷	10⁷	10⁷	10⁷	10⁷	10⁷	10⁷	10⁷
Practical Frequency Range MHz			0.01 to 1	0.01 to 1	0.01 to 1	0.01 to 1	0.01 to 1	0.01 to 1	0.01 to 0.5	0.01 to 0.5
Specific Gravity Density	d	g/cm³	4.8	4.8	4.85	4.7	4.7	4.7	4.7	4.7
Loss Factor At MHz	tanδ		0.5x10^-5 @0.5	4.5x10^-3 @5MHz	0.5x10^-5 @0.1	6.5x10^-5 @0.6	3.2x10^-5 @0.5	2.6x10^-5 @0.5	1.2x10^-5 @0.5	1.3x10^-5 @0.5
Temp.Coefs of Initial 20℃-70℃	x10^-6	%/℃	0.672	0.924	0.578	0.040	0.621	0.599	0.690	0.886

Parameter Shown are typical values based upon
measurements use Toroidal core with OD=25mm
ID=15mm.HT=15mm

Materials Characteristics