磁性材料参数表（上）--Magnetic Parameters(a)

磁性材料参数表（上）
Magnetic Parameters(a)

时间：2008-1-15 20:57:54 来源：网络作者：未知编辑：【关闭】

磁性材料参数表（上）,Magnetic Parameters(a)

关键字：磁性材料参数表

磁性材料参数表

Material Characteristics

1.Power Ferrite Material Characteristics

	Symbol	Unit	Measuring Conditions			Material
	Symbol	Unit	Freq.	Flux den.	Temp.	CP4	CP5
Initial Permeability	u i		10kHz	<0.1mT	25 ℃	2300 ± 25%	2000 ± 25%
Amplitude Permeability	u a		25kHz	200mT	25 ℃	>3200
Amplitude Permeability	u a		25kHz	200mT	100 ℃	>3200
Power Loss	Po	Kw/m3	25kHz	200mT	25 ℃	102
			25kHz	200mT	100 ℃	55
			100kHz	200mT	25 ℃	700	750
			100kHz	200mT	100 ℃	450	600
			300kHz	100mT	25 ℃	660	500
			300kHz	100mT	100 ℃	430	380
			500kHz	50mT	25 ℃		190
			500kHz	50mT	100 ℃		150
Saturation Flux Density	Bms	mT	1kHz	H=1000 A/m	25 ℃	480	480
Saturation Flux Density	Bms	mT	1kHz	H=1000 A/m	100 ℃	380	380
Remanence	Brms	mt	1kHz	H=1000 A/m	25 ℃	100	130
Remanence	Brms	mt	1kHz	H=1000 A/m	100 ℃	50	60
Coercivity	Hc	A/m	1kHz	H=1000 A/m	25 ℃	8	14
Coercivity	Hc	A/m	1kHz	H=1000 A/m	100 ℃	5	9
Curie Temperature	Tc	℃				>220	>220
Resistivity	ρ	Ω.m				0.25	0.30
Density	d	Kg/m3				4.80	4.70

2.High initial Permeability Ferrite Material Characteristics

	Symbol	Unit	Measuring Conditions			Material
	Symbol	Unit	Freq.	Flux den.	Temp	H7	H10	H12	H15
Initial Permeability	u i		10kHz	<0.1mT	25 ℃	7000 ± 25%	10000 ± 25%	12000 ± 30%	15000 ± 30%
Relative Loss factor	tan δ / u i	*10 -6	10kHz	<0.1mT	25 ℃	<8	<10	<10	<10
Relative Loss factor	tan δ / u i	*10 -6	100kHz	<0.1mT	25 ℃	<30	<60	<60	<110
Saturation Flux Density	Bms	mT	1kHz	H=1000 A/m	25 ℃	380	380	360	350
Saturation Flux Density	Bms	mT	1kHz	H=1000 A/m	100 ℃	290	290	180	110
Remanence	Brms	mt	1kHz	H=1000 A/m	25 ℃	48	119	160	130
Remanence	Brms	mt	1kHz	H=1000 A/m	100 ℃	73	146	140	70
Temperature Factor of Permeability	α F	*10 6	10kHz	<0.1mT	0~20 ℃	-1~1	-1~1	0~1.5	-1~1
Temperature Factor of Permeability	α F	*10 6	10kHz	<0.1mT	20~70 ℃	-1~1	-1~1	-0.5~1	-1~1
Hysteresis Material Constant	η B	*10 6 /mT	10kHz	1.5-3.0 mT	25 ℃	<1.2	<1.0	<0.5	<0.5
Disaccommodation Factor	D F	*10 6	10kHz	<0.1mT	25 ℃	<2	<2	<2	<2
Curie Temperature	Tc	℃				>130	>130	>110	>90
Resistivity	ρ	Ω . m				0.25	0.30	0.10	0.10

Type: T Core

DIMENSIONS AND EFFECTIVE PARAM TERS

CORES	DIMENSIONS(mm)			EFFECTIVE PARAMETERS
CORES	A	B	C	Le(mm)	Ae(m m 2 )	Ve(m m 3 )	W(g)
T2.54/1.27/1.27	2.54 ± 0.15	1.27 ± 0.15	1.27 ± 0.15	5.531	0.7749	4.286	0.02
T3.05/1.27/1.27	3.05 ± 0.15	1.27 ± 0.15	1.27 ± 0.15	5.988	1.0596	6.345	0.02
T3.5/1.78/2.06	3.5 ± 0.15	1.78 ± 0.15	2.06 ± 0.15	7.619	1.6386	12.485	0.10
T4/2/2	4.00 ± 0.30	2.00 ± 0.30	2.00 ± 0.20	9.42	2.00	18.84	0.09
T6/3/2	6.00 ± 0.30	3.00 ± 0.30	2.00 ± 0.20	14.13	3.00	42.41	0.21
T9/5/3	9.10 ± 0.30	3.00 ± 0.30	5.10 ± 0.30	22.3	6.00	133	0.60
T10/6/4	10.10 ± 0.30	6.10 ± 0.30	4.00 ± 0.30	25.44	8.00	203	0.99
T13/8/6	12.70 ± 0.40	8.0 ± 0.40	6.35 ± 0.30	32.1	14.4	462.8	2.33
T14/9/5	14.00 ± 0.40	9.00 ± 0.30	5.00 ± 0.30	36.12	12.50	451	2.27
T16/12/8	16.00 ± 0.40	12.0 ± 0.30	8.00 ± 0.30	43.98	16.00	704	3.35
T22/14/8	22.00 ± 0.40	14.0 ± 0.40	8.00 ± 0.30	56.54	32.00	1809	8.72
T25/15/8	25.00 ± 0.40	15.0 ± 0.40	8.00 ± 0.30	62.83	40.00	2513	12.41
T25/15/10	25.00 ± 0.40	15.0 ± 0.40	10.00 ± 0.30	62.83	50.00	3141	15.16
T25/15/12	25.00 ± 0.40	15.0 ± 0.40	12.00 ± 0.30	62.83	60.00	3770	18.81
T25/15/13	25.00 ± 0.40	15.0 ± 0.40	13.00 ± 0.30	62.83	65.00	4084	20.00
T25/15/15	25.00 ± 0.40	15.0 ± 0.40	15.00 ± 0.30	62.83	75.00	4172	23.30
T31/19/13	31.00 ± 0.60	19.0 ± 0.40	13.00 ± 0.50	71	88.10	6260	31
T36/23/15	36.00 ± 0.60	23.50 ± 0.50	15.00 ± 0.50	92.7	97.5	9036	42
T38/19/13	38.00 ± 0.60	19.00 ± 0.50	13.00 ± 0.50	89.5	123.5	11057	54
T50/25/20	50.0 ± 1.20	25.0 ± 0.6	20.00 ± 0.50	108.9	240	26100	131
T63/38/25	62.80 ± 1.70	37.6 ± 1.1	25.00 ± 1.2				229

ELECTRICAL CHARACTERISTICS

CORES		AL ± 25%( NH/N 2 )			AL ± 30%( NH/N 2 )
CORES		CP4	H5	H7	H10
T2.54/1.27/1.27		440	880	1320	1761
T3.05/1.27/1.27			1112	1668	2224
T3.5/1.78/2.06		500	1300	1800	2500
T4.0/2.2/1.3			720	920	1300
T4/2/2		640	1400	2000	2500
T6/3/2	660		1450	2200	2600
T9/5/3	880		1760	2470	3520
T10/6/4	1020		2040	2850	4080
T13/8/6	1487		2990	4190	5950
T14/9/5	1100		2210	3090	4420
T16/12/8	1150		2300	3220	4600
T22/14/8	1804		3620	5060	7230
T25/15/8	2040		4090	5720	8200
T25/15/10	2550		5110	7150	10220
T25/15/12	3064		6130	8580	12260
T25/15/13	3322		6640	9300	13270
T25/15/15	3830		7660	10730	15330
T31/19/13	3770		6480	8247	11781
T36/23/15	3210		6430	9000	12860
T38/19/13	4200		8400	11800	16800
T50/25/20	6643		11418	14532	20759
T63/38/25	4810		12600	17700

Remark: AL Value testing condition: 10kHz, 50mV,10Ts

Type: EP Core

DIMENSIONS AND EFFECTIVE PARAMETERS

Cores	DIMENSIONS (mm)						EFFECTIVE PARAMETERS
Cores	A	A1	B	D	E	F	Le mm	Ae mm 2	Ve mm 3	W (g)
EP7	9.2 ± 0.2	6.35 ± 0.15	3.75_0.1	3.3 ± 0.1	7.40 ± 0.2	2.6 ± 0.1	15.7	10.3	162	1.4
EP10	11.5 ± 0.3	7.65 ± 0.2	5.2_0.1	3.3 ± 0.15	9.4 ± 0.2	3.7 ± 0.1	19.2	11.3	217	2.8
EP13	12.5 ± 0.3	8.8 ± 0.2	6.5_0.15	4.35 ± 0.15	10.0 ± 0.3	4.6 ± 0.1	24.2	19.5	472	5.1
EP17	18 ± 0.4	11 ± 0.25	8.4 ± 0.2	5.68 ± 0.2	12.0 ± 0.4	5.65 ± 0.2	28.5	33.9	970	12
EP20	24 ± 0.5	14.95 ± 0.35	10.7 ± 0.2 .	8.25 ± 0.2	16.5 ± 0.4	7.15 ± 0.2	39.8	78	3120	28

ELECTRICAL CHARACTERISTICS

CORES	AL ± 25% ( nH/N 2 )			AL ± 30% ( nH/N 2 )
CORES	CP4	H5	H7	H10
EP7	1100	2000	3500	5200
EP10	1000	2000	3400	4800
EP13	1600	2800	4400	7000
EP20	3000	7000 min	9000 min	13500 min

Remark: AL Value testing condition: 1kHz, 0.5mA,10Ts

Type: EPC Core

DIMENSIONS

Cores	DIMENSIONS (mm)
Cores	A	B	C1	C2	D	E	F	H
EPC10	10.2 ± 0.2	7.6 min	5.0 ± 0.2	1.9 ± 0.1	4.05 ± 0.1	5.3 min	3.4 ± 0.1	2.65 ± 0.1
EPC13	13.2 ± 0.3	10.7 ± 0.2	5.6 ± 0.2	2.05 ± 0.1	6.6 ± 0.30	8.3 min	4.6 ± 0.2	4.5 ± 0.2
EPC17	17..5 ± 0.5	14.5 ± 0.2	7.7 ± 0.2	2.8 ± 0.1	8.55 ± 0.30	12.0 ± 0.5	6.0 ± 0.2	6.05 ± 0.2
EPC19	19.1 ± 0.5	16.0 ± 0.2	8.50 ± 0.2	2.5 ± 0.1	9.75 ± 0.30	13.6 ± 0.5	6.0 ± 0.2	7.25 ± 0.2
EPC25	25.2 ± 0.5	21 min	11.2 ± 0.2	4.0 ± 0.1	12.5 ± 0.30	17.5 min	8.0 ± 0.2	9.2 ± 0.2

EFFECTIVE PARAMETERS AND ELECTRICAL CHARACTERISTICS

Cores	EFFECTIVE PARAMETERS				CP4
Cores	Le(mm)	Ae(mm 2)	Ve mm 3	W(g)	AL ± 25% ( NH/N 2 )
EPC10	17.8	9.39	167	1.1	700
EPC13	30.6	12.5	382	2.1	870
EPC17	40.2	22.8	917	4.5	1150
EPC19	46.1	22.7	1047	5.3	940
EPC25	59.2	46.4	2748	13	1560

Remark: AL Value testing condition: 1kHz, 10Ts

Type: EF EE Core

DIMENSIONS

Cores	DIMENSIONS (mm)
Cores	A	B	C	D	E	F
EE5	5.3 ± 0.3	2.7 ± 0.2	1.95 ± 0.2	1.35 ± 0.2	3.8 min	2.0 ± 0.15
EE0808	8.4 ± 0.3	4.05 ± 0.2	3.7 ± 0.2	1.90 ± 0.2	6.10 min	3.0 ± 0.15
EE1010	10.20 ± 0.3	5.7 ± 0.3	4.75 ± 0.2	2.45 ± 0.2	7.70 min	4.2 ± 0.15
EE1312	13.00 ± 0.2	6.00 ± 0.2	6.15 ± 0.2	2.75 ± 0.2	10.20 min	4.7 ± 0.15
EF12.6	12.6 ± 0.5	6.4 ± 0.1	3.6 ± 0.2	3.65 ± 0.2	8.8 min	4.65 ± 0.15
EE1614	16.00 ± 0.4	8.20 ± 0.4	4.80 ± 0.2	3.80 ± 0.2	11.70 min	5.3 ± 0.3
EF16	16.1 ± 0.6	8.05 ± 0.2	4.5 ± 0.2	4.55 ± 0.2	11.3 min	5.9 ± 0.2
EEL16	16.00 ± 0.4	12.3 ± 0.4	4.90 ± 0.2	4.00 ± 0.2	11.70 min	10.2 ± 0.3
EE1916	19.00 ± 0.4	8.00 ± 0.4	4.80 ± 0.3	4.65 ± 0.3	13.70 min	5.7 ± 0.3
EEL19	19.00 ± 0.6	13.7 ± 0.4	5.10 ± 0.4	4.85 ± 0.3	13.70 min	11.4 ± 0.3
EF20	20, , , .00 ± 0.5	9.90 ± 0.2	5.65 ± 0.25	5.7 ± 0.2	14.10 min	7.2 ± 0.2
EE2219	22.00 ± 0.5	9.5 ± 0.40	5.70 ± 0.3	5.70 ± 0.3	13.70 min	5.3 ± 0.3
EE2520	25.4 ± 0.5	9.8 ± 0.30	6.30 ± 0.3	6.35 ± 0.25	18.50 min	6.65 ± 0.25
EF25	25.05 ± 0.75	12.55 ± 0.25	7.20 ± 0.3	7.25 ± 0.25	17.50 min	8.95 ± 0.25
EF2511	25.05 ± 0.75	12.55 ± 0.25	10.75 ± 0.3	7.25 ± 0.25	17.50 min	8.95 ± 0.25
EE2821	28.0 ± 0.70	10.5 ± 0.5	10.7 ± 0.3	7.2 ± 0.25	18.6 min	6.5 ± 0.3
EF30	30.1 ± 0.70	15.0 ± 0.3	7.05 ± 0.3	6.95 ± 0.25	19.5 min	10 ± 0.25
EE3529	34.7 ± 0.70	14.4 ± 0.4	9.2 ± 0.3	9.4 ± 0.3	25 min	9.6 ± 0.3
EE4035	40.1 ± 0.80	17.4 ± 0.4	11.7 ± 0.3	11.7 ± 0.3	27.5 min	10.3 ± 0.3
EE4215	42.0 ± 1.0	21.3 ± 0.5	15 ± 0.3	12.0 ± 0.3	29.5 min	15.3 ± 0.4
EE4220	42.0 ± 1.0	21.3 ± 0.5	19.7 ± 0.3	12.0 ± 0.4	29.5 min	15.3 ± 0.4
EE5555	55.0 ± 1.0	27.7 ± 0.5	20.6 ± 0.5	16.9 ± 0.4	37.5 min	18.8 ± 0.4
EE6565	65.2 ± 1.3	32.5 ± 0.5	27.4 ± 0.5	19.7 ± 0.4	37.5 min	22.5 ± 0.6

EFFECTIVE PARAMETERS AND ELECTRICAL CHARACTERISTICS

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