MnZn Ferrite Material Characteristics (BP Series1)

Characteristics	Conditions	Symbol	Unit	BP40	BP44	BP47	BP90	BP90B	BP95	BP95B	BP95Q	BP95E ^new	BP96	BP96A	BP96B	BP96E ^new
lnitial Perrmeability	10KHz 25℃	μi		2300±25%	2400±25%	2500±25%	2200±25%	2000±25%	3300±25%	3300±25%	3400±25%	3100±25%	3300±25%	3300±25%	3000±25%	3000±25%
Amplitude Perrmeability	25KHz 200mT 25℃/100℃	μa		4500	4500	4500	5000	—	5000	5000	5000	3800	5000	5000	5000	5300
Saturation magnetic flux density (H=1194A/m)	10KHz 25℃	Bs	mT	510	510	530	540	540	520	540	530	520	530	530	540	520
Saturation magnetic flux density (H=1194A/m)	10KHz 100℃	Bs	mT	390	390	420	450	460	410	430	420	410	410	425	430	420
Remanence	25℃	Br	mT	150	120	180	170	170	90	90	85	84	80	70	90	73
Remanence	100℃	Br	mT	85	85	60	85	65	65	65	70	60	50	40	70	55
Coercivity	25℃	Hc	A/m	13	13	13	13	13	10	10	12	10	9	9	12	10
Coercivity	100℃	Hc	A/m	9	6.5	6	6.5	11	6	6	7	8	6	6	7	8.3
Power loss100KHz 200mT Sine wave	-40℃	Pcv	kW*m3	—	—	—	—	—	—	—	—	550	—	—	—	400
	25℃			700	600	600	680	750	350	360	300	360	330	280	320	340
	60℃			500	400	400	470	550	300	340	270	290	290	—	280	300
	80℃			450	350	310	390		290	320	260	280	280	260	270	270
	100℃			410	300	250	320	450	300	350	285	310	290	280	280	280
	120℃			500	380	360	460	600	350	380	330	370	350	330	340	320
	140℃			—	—	—	—	—	—	—	—	—	400	380	400	370
Curie temperature		Tc	℃	＞215	＞215	＞215	＞250	＞275	＞215	＞215	＞215	＞215	＞215	＞215	＞215	＞215
Electrical resistivity(ρ)		ρ	Ω.m	6.5	4	4	4	6.5	6	6	4	—	6	6	6.5	—
Density		d	kg/m3	4.8	4.9	4.9	4.9	4.9	4.8	4.85	4.85	4.9	4.9	4.9	4.9	4.9

Remark: The values of material's characteristics are typical values measured with the standard toroidal cores.
Please contact our company for special characteristics in your order or agreement.

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