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  1. 首页
  2. 电感
  3. 铁粉芯环形磁芯在线计算器

铁粉芯环形磁芯在线计算器

750
  1. 分类:电感

铁粉芯:磁性材料四氧化三铁通俗叫法,主要应用于处理电路回路中的电磁兼容(EMC)问题,磁环材料用得最多的就是铁粉芯。

铁粉芯的作用:当电路回路中产生的一定波段杂波通过磁环时,磁环的电磁特性会导致这一波段电流被转换为磁力以及部分热量而被消耗,以降低杂波的影响。

磁芯(磁环):指由各种氧化铁混合物组成的一种烧结磁性金属氧化物。例如,锰-锌铁氧体、镍-锌铁氧体

磁芯的作用:是为了增加电磁体的磁感应强度,在电感线圈的磁路中设置了导磁物质体(磁芯)。

以下为铁粉芯磁环型号规格一览表,具体内容如下所示:

Amidon公司铁粉芯环形磁芯型号规格表 

材料序号基本铁粉材料磁导率μ温度稳定性(ppm/℃)谐振电路频率范围(MHz)颜色标记
0酚醛10 838电子100.0 - 300.0黄褐色
1C型 羰基202800.5 - 5.0Blue蓝色
2E型 羰基10952.0 - 30.0Red红色
3HP型 羰基353700.05 - 0.5Grey灰色
6SF型 羰基83510.0 - 50.0Yellow黄色
7TH型 羰基9305.0 - 35.0White白色
10W型 羰基615030.0 - 100.0Black黑色
12合成氧化物4170*50.0 - 200.0Green/White绿/白色
15GS6型 羰基251900.10 - 2.0Red/White红/白色
17羰基45050.00 - 200.0Blue/Yellow蓝/黄色
26特殊75882低频滤波器,扼流圈Yellow/White黄/白色


  材料序号:0 -- 磁导率 1, 频率范围 100 MHz - 300 MHz, 颜色 - 黄褐色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-0.125.062.050.74.010.0073.0
T-16-0.160.078.060.95.016.0153.0
T-20-0.200.088.0701.15.025.0293.5
T-25-0.255.120.0961.50.042.0634.5
T-30-0.307.151.1281.83.065.1196.0
T-37-0.375.205.1282.32.070.1624.9
T-44-0.440.229.1592.67.107.2866.5
T-50-0.500.303.1903.03.121.3676.4
T-68-0.690.370.1904.24.196.8317.5
T-80-0.795.495.2505.15.2421.2468.5
T-94-0.942.560.3126.00.3852.31010.6
T-106-01.060.570.4376.50.6904.48519.0
T-130-01.300.780.4378.29.7306.05215.0

材料序号:1 -- 磁导率 20, 频率.范围 0.5 MHz 到 5 MHz, 颜色 - 蓝色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-1.125.062.050.74.010.00748
T-16-1.160.078.060.95.016.01544
T-20-1.200.088.0701.15.025.02952
T-25-1.255.120.0961.50.042.06370
T-30-1.307.151.1281.83.065.11985
T-37-1.375.205.1282.32.070.16280
T-44-1.440.229.1592.67.107.286105
T-50-1.500.303.1903.03.121.367100
T-68-1.69.370.1904.24.196.831115
T-80-1.795.495.2505.15.2421.246115
T-94-1.942.560.3126.00.3852.310160
T-106-11.060.570.4376.50.6904.485325
T-130-11.300.780.4378.29.7306.052200
T-157-11.570.950.57010.051.14011.457320
T-184-11.840.950.71011.122.04022.685500
T-200-12.0001.250.55012.971.33017.250250

材料序号:2 -- 磁导率 10, 频率范围 2 MHz 到 30 MHz, 颜色 - 红色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-2.125.062.050.74.010.00720
T-16-2.160.078.060.95.016.01522
T-20-2.200.088.0701.15.025.02925
T-25-2.255.120.0961.50.042.06334
T-30-2.307.151.1281.83.065.11943
T-37-2.375.205.1282.32.070.16240
T-44-2.440.229.1592.67.107.28652
T-50-2.500.303.1903.03.121.36749
T-68-2.690.370.1904.24.196.83157
T-80-2.795.495.2505.15.2421.24655
T-94-2.942.560.3126.00.3852.31084
T-106-21.060.780.4376.50.6904.485135
T-130-21.300.950.4378.29.7306.052110
T-157-21.570.950.57010.051.14011.457140
T-184-21.8401.250.71011.122.04022.685240
T-200-22.0001.250.55012.971.33017.250120
T-200A-22.0001.4051.00012.972.24029.050218
T-225-22.2501.485.55014.561.50821.956120
T-225A-22.2501.2501.00014.562.73039.749215
T-300-23.0581.925.50019.831.81035.892114
T-300A-23.0481.9251.00019.833.58070.991228
T-400-24.0002.250.65024.933.66091.244180
T-400A-24.0002.2501.30024.937.432185.250360
T-520-25.2003.080.80033.165.460181.000207

材料序号:3 -- 磁导率 35, 频率范围 0.05 MHz 到 0.5 MHz, 颜色 - 灰色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-3.125.062.050.74.010.00760
T-16-3.160.078.060.95.016.01561
T-20-3.200.088.0701.15.025.02976
T-25-3.255.120.0961.50.042.063100
T-30-3.307.151.128.183.065.119140
T-37-3.375.205.1282.32.070.162120
T-44-3.440.229.1592.67.107.286180
T-50-3.500.303.1903.03.121.367175
T-68-3.690.370.1904.24.196.831195
T-80-3.795.495.2505.15.2421.246180
T-94-3.942.560.3126.00.3852.310248
T-106-31.060.570.4376.50.6904.485450
T-130-31.300.780.4378.29.7306.052350
T-157-31.570.950.57010.051.14011.457420
T-184-31.840.950.71011.122.04022.685720
T-200-32.0001.250.55012.971.33017.250425
T-200A-32.0001.2501.00012.972.24029.050460
T-225-32.2501.405.55014.561.50821.956425

材料序号:6-- 磁导率 8, 频率范围 10 MHz 到 50 MHz, 颜色 - 黄色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-6.125.062.050.74.010.00717
T-16-6.160.078.060.95.016.01519
T-20-6.200.088.0701.15.025.02922
T-25-6.255.120.0961.50.042.06327
T-30-6.307.151.128.183.065.11936
T-37-6.375.205.1282.32.070.16230
T-44-6.440.229.1592.67.107.28642
T-50-6.500.303.1903.03.121.36746
T-68-6.690.370.1904.24.196.83147
T-80-6.795.495.2505.15.2421.24645
T-94-6.942.560.3126.00.3852.31070
T-106-61.060.570.4376.50.6904.485116
T-130-61.300.780.4378.29.7306.05296
T-157-61.570.950.57010.051.14011.457115
T-184-61.840.950.71011.122.04022.685195
T-200-62.0001.250.55012.971.33017.250100
T-200A-62.0001.2501.00012.972.24029.050180
T-225-62.2501.405.55014.561.50821.956100

材料序号:7 -- 磁导率 9, 频率范围 3 MHz 到 35 MHz, 颜色 - 白色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-25-7.255.120.0961.50.042.06329
T-37-7.375.205.1282.32.070.16232
T-50-7.500.303.1903.03.121.36743
T-68-7.690.370.1904.24.196.83152

材料序号:10-- 磁导率 6, 频率范围 30 MHz 到 100 MHz, 颜色 - 黑色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-10.125.062.050.74.010.00712
T-16-10.160.078.060.95.016.01513
T-20-10.200.088.0701.15.025.02916
T-25-10.255.120.0961.50.042.06319
T-30-10.307.151.128.183.065.11925
T-37-10.375.205.1282.32.070.16225
T-44-10.440.229.1592.67.107.28633
T-50-10.500.303.1903.03.121.36731
T-68-10.690.370.1904.24.196.83132
T-80-10.795.495.2505.15.2421.24632
T-94-10.942.560.3126.00.3852.31058

材料序号:12-- 磁导率 4, 频率范围 50 MHz 到 200 MHz, 颜色 -绿白色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-12.125.062.050.74.010.0077.5
T-16-12.160.078.060.95.016.0158.0
T-20-12.200.088.0701.15.025.02910
T-25-12.255.120.0961.50.042.06312.0
T-30-12.307.151.128.183.065.11916.0
T-37-12.375.205.1282.32.070.16215.0
T-44-12.440.229.1592.67.107.28618.5
T-50-12.500.303.1903.03.121.36718.0
T-68-12.690.370.1904.24.196.83121.0
T-80-12.795.495.2505.15.2421.24622.0
T-94-12.942.560.3126.00.3852.31032.0

材料序号:15-- 磁导率 25, 频率范围 0.1 MHz 到 2.0 MHz, 颜色 - 红色白色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-15.125.062.050.74.010.00750
T-16-15.160.078.060.95.016.01555
T-20-15.200.088.0701.15.025.02965
T-25-15.255.120.0961.50.042.06385
T-30-15.307.151.128.183.065.11993
T-37-15.375.205.1282.32.070.16290
T-44-15.440.229.1592.67.107.286160
T-50-15.500.303.1903.03.121.367135
T-68-15.690.370.1904.24.196.831180
T-80-15.795.495.2505.15.2421.246170
T-94-15.942.560.3126.00.3852.310200
T-106-151.060.570.4376.50.6904.485345
T-130-151.300.780.4378.29.7306.052250
T-157-151.570.950.57010.051.14011.457360

材料序号:17-- 磁导率 4, 频率范围 20 MHz 到 200 MHz, 颜色 - 蓝色与黄色

型号外径.
(英寸)
内径
(英寸)

(英寸)
le 磁路长度
(cm)
Ae 截面积
(cm)2
Ve 磁芯有效体积
(cm)3
AL值
µh/100圈
T-12-17.125.062.050.74.010.0077.5
T-16-17.160.078.060.95.016.0158.0
T-20-17.200.088.0701.15.025.02910.0
T-25-17.255.120.0961.50.042.06312.0
T-30-17.307.151.128.183.065.11916.0
T-37-17.375.205.1282.32.070.16215.0
T-44-17.440.229.1592.67.107.28618.5
T-50-17.500.303.1903.03.121.36718.0
T-68-17.690.370.1904.24.196.83121.0
T-80-17.795.495.2505.15.2421.24632.0
T-90-17.942.560.3126.00.3852.31032.0
 


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