绕带磁芯: Round Permalloy 80

本材料为非取向80%镍铁合金,经过加工后具有初始磁导率高且矫顽力低的特点。其方正度和增益均低于Square材料,牺牲这些特性是为了获得高初始磁导率和低矫顽力的特性。Round Permalloy 80中信号非常微弱且不存在直流电流,特别适用于设计高敏感度的输入变压器和级间变压器。同时它也非常适用于损耗必须尽量低和必需高精度的电流互感器。本材料的初始磁导率通常介于20,000和50,000之间, 其矫顽力值大约为Square Permalloy 80的 70%。

Key Characteristics

  • Composition: Ni • Fe • Mo
  • Shapes: Toroid
  • Sizes: 7 mm to 250 mm
  • Flux Density (kG): 6.6 to 8.2
  • Coating Color: Red 

订购美磁绕带磁芯: Round Permalloy 80 

更多关于绕带磁芯外壳和涂层的信

Round Permally 80是VAC nickel iron material (MUMETALL)的替代材料。 VAC是德国VACUUMSCHMELZE GmbH & Co. KG公司的注册商标

Material Code: R

Part Number Description Core
Area
cm2
Le
Path
Length
cm
Wa
Window
Area
cm2
WaAc
cm4
Bare
ID
mm
Bare
OD
mm
Bare
HT
mm
Boxed
ID
min
mm
Boxed
OD
max
mm
Boxed
HT
max
mm
01501531R 1 RD PERM NONMETALC 0.038 3.49 0.456 0.02 9.53 12.70 3.18 7.95 14.45 5.05
01521531R 1 RD PERM GVB.ALUM 0.038 3.49 0.456 0.02 9.53 12.70 3.18      
01500561R 1 RD PERM NONMETALC 0.038 4.49 0.916 0.041 12.70 15.88 3.18 10.95 17.63 5.05
01520561R 1 RD PERM GVB ALUMINUM 0.038 4.49 0.916 0.041 12.70 15.88 3.18      
01501532R 2 RD PERM NONMETALC 0.043 3.49 0.456 0.02 9.53 12.70 3.18 7.95 14.45 5.05
01520562R 2 RD PERM GVB.ALUM 0.043 4.49 0.916 0.041 12.70 15.88 3.18      
01513745R 1/2 RD PERM ALUMINUM 0.043 7.48 - - 22.23 25.40 3.18      
01523745R 1/2 RD PERM GVB ALUM 0.043 7.48 - - 22.23 25.40 3.18      
01500564R 4 RD PERM NONMETALIC 0.045 4.49 0.916 0.041 12.70 15.88 3.18 10.95 17.63 5.05
01520564R 4 RD PERM ALUM GVB 0.045 4.49 0.916 0.041 12.70 15.88 3.18      
01520005R 1/2 RD PERM GVB.ALUM 0.05 4.99 0.916 0.081 12.70 19.05 3.18      
01521551R 1 RD PERM GVB.ALUM 0.076 3.99 0.724 0.061 11.13 14.30 6.35      
01500001R 1 RD PERM NONMETALIC 0.076 4.99 0.916 0.081 12.70 19.05 3.18 10.95 20.80 5.05
01520631R 1 RD PERM GVB ALUM 0.076 5.98 - - 15.88 22.23 3.18      
01520021R 1 RD PERM GVB ALUM 0.076 5.98 1.676 0.142 16.51 22.86 3.18      
01520111R 1 RD PERM GVB ALUM 0.076 8.97 4.238 0.365 25.40 31.75 3.18      
01500002R 2 RD PERM NONMETALC 0.086 4.99 0.916 0.081 12.70 19.05 3.18 10.95 20.80 5.05
01510002R 2 RD PERM ALUMINUM 0.086 4.99 0.916 0.081 12.70 19.05 3.18      
01500022R 2 RD PERM NONMETALC 0.086 5.98 1.676 0.142 16.51 22.86 3.18 14.76 24.61 5.05
01501342R 2 RD PERM NON-METALLIC 0.086 6.98 - - 19.05 25.40 3.18      
01500004R 4 RD PERM NONMETALC 0.091 4.99 0.916 0.081 12.70 19.05 3.18 10.95 20.80 5.05
01520004R 4 RD PERM GVB. ALUM 0.091 4.99 0.916 0.081 12.70 19.05 3.18      
01549732R 2 RD PERM ENCAPSULD 0.101 2.7 - - 6.10 11.07 4.78      
01549562R 2 RD PERM ENCAPSULD 0.119 3.31 - - 7.62 13.46 4.78      
01520032R 2 RD PERM GVB ALUM 0.129 6.73 - - 19.05 23.83 6.35      
01549702R 2 RD PERM ENCAP 0.131 4.77 - - 11.94 18.42 4.78      
01501761R 1 RD PERM NONMETALC 0.151 4.99 0.916 0.157 12.70 19.05 6.35 10.95 20.80 8.23
01520331R 1 RD PERM GVB.ALUM SK 0.151 5.98 1.534 0.263 15.88 22.23 6.35      
01500611R 1 RD PERM NONMETALC 0.151 6.98 2.273 0.39 19.05 25.40 6.35 17.04 27.41 8.48
01501762R 2 RD PERM NONMETALC 0.171 4.99 0.916 0.157 12.70 19.05 6.35 10.95 20.80 8.23
01500612R 2 RD PERM NONMETALC 0.171 6.98 2.273 0.39 19.05 25.40 6.35 17.04 27.41 8.48
01500334R 4 RD PERM NONMETALLIC 0.182 5.98 1.534 0.263 15.88 22.23 6.35 14.12 23.98 8.23
01520334R 4 RD PERM GVB.ALUM 0.182 5.98 1.534 0.263 15.88 22.23 6.35      
01500044R 4 RD PERM NONMETALC SK 0.182 8.97 4.238 0.724 25.40 31.75 6.35 23.39 33.76 8.48
01520764R 4 RD PERM GVB.ALUM 0.205 6.48 1.478 0.284 15.88 25.40 4.78      
01521064R 4 RD PERM GVB ALUMINUM 0.205 7.48 2.273 0.441 19.05 28.58 4.78      
01503232R 2 RD PERM NONMETALC 0.206 21.14 29.407 6.06 63.50 71.12 6.35 59.16 75.46 10.41
01500071R 1 RD PERM NONMETALC 0.227 6.48 1.478 0.38 15.88 25.40 6.35 13.87 27.41 8.48
01522851R 1 RD PERM GVB. ALUM 0.227 8.47 - - 22.23 31.75 6.35      
01520291R 1 RD PERM GVB ALUMINUM 0.227 9.47 4.438 1.09 25.40 34.93 6.35      
0153A292R 2 RD. PERM. BARE 0.228 7.31 - - 19.05 27.51 6.35      
01500341R 1 RD PERM NONMETALC 0.34 7.48 2.273 0.876 19.05 28.58 9.53 17.04 30.58 11.66
01520341R 1 RD PERM GVB.ALUM 0.34 7.48 2.273 0.876 19.05 28.58 9.53      
0153A392R 2 RD PERM BARE 0.342 9.3 - - 25.40 33.86 9.53      
01521672R 2 RD PERM ALUM GVB 0.343 6.98 - - 15.88 28.58 6.35      
01500324R 4 RD PERM NON-METALLIC 0.363 9.97 4.238 1.45 25.40 38.10 6.35 22.89 40.61 8.99
01521812R 2 RND PERM GVB ALUM 0.386 8.47 3.16 1.22 22.23 31.75 9.53      
01500944R 4 RD PERM NONMETALC 0.408 6.48 1.534 0.592 15.88 25.40 9.53 13.87 27.41 11.66
01501814R 4 RD PERM NONMETALC 0.408 8.47 3.16 1.22 22.23 31.75 9.53 20.22 33.76 11.66
01503154R 4 RD PERM NONMETALLIC 0.409 12.46 - - 34.93 44.45 9.53      
01523154R 4 RD PERM GVB ALUM 0.409 12.46 - - 34.93 44.45 9.53      
01520261R 1 RD PERM GVB ALUM 0.454 9.97 4.238 2.18 25.40 38.10 9.53      
01500262R 2 RD. PERM NONMETALC 0.514 9.97 4.238 2.18 25.40 38.10 9.53 22.89 40.61 12.17
01520262R 2 RD PERM GVB.ALUM 0.514 9.97 4.238 2.18 25.40 38.10 9.53      
01500982R 2 RD PERM NONMETALC 0.514 11.96 - - 31.75 44.45 9.53      
01500264R 4 RD PERM NONMETALC 0.545 9.97 4.238 2.18 25.40 38.10 9.53 22.89 40.61 12.17
01510264R 4 RD PERM ALUM 0.545 9.97 4.238 2.18 25.40 38.10 9.53      
01520381R 1 RD PERM GVB.ALUM 0.605 9.97 4.238 2.91 25.40 38.10 12.70      
01520351R 1 RD PERM GVB.ALUM 0.605 11.96 6.815 4.67 31.75 44.45 12.70      
01520551R 1 RD PERM GVB.ALUM 0.605 13.96 9.924 6.81 38.10 50.80 12.70      
01520911R 1 RD PERM GVB ALUMINUM 0.606 10.97 - - 28.58 41.28 12.70      
01524251R 1 RD PERM GVB.ALUM 0.681 12.96 6.815 5.26 31.75 50.80 9.53      
01504812R 2 RD PERM NONMETALIC 0.685 7.98 - - 19.05 31.75 12.70      
01500912R 2 RD PERM NON-METALLIC 0.685 10.97 - - 28.58 41.28 12.70      
01520352R 2 RD PERM GVB.ALUM 0.689 11.96 6.815 4.67 31.75 44.45 12.70      
01500354R 4 RD PERM NONMETALC 0.726 11.96 6.815 4.67 31.75 44.45 12.70 29.18 47.02 15.42
01540354R 4 RD PERM ENCAPSULD 0.726 11.96 6.815 4.67 31.75 44.45 12.70      
01503454R 4 RD PERM NON-METALLIC 0.726 15.95 13.787 9.46 44.45 57.15 12.70 41.12 60.48 15.93
01524254R 4 RD PERM GVB ALUMINUM 0.817 12.96 6.815 5.26 31.75 50.80 9.53      
01501031R 1 RD PERM NON METALLIC 1.21 19.94 17.894 24.5 50.80 76.20 12.70 47.47 79.53 15.93
01510151R 1 RD PERM ALUM 1.21 11.96 - - 63.50 69.85 4.78      
01500012R 2 RD PERM NONMETALIC 1.371 15.95 9.64 13.2 38.10 63.50 12.70 34.77 66.83 15.93
01501032R 2 RD PERM NON METALLIC 1.371 19.94 17.894 24.5 50.80 76.20 12.70 47.47 79.53 15.93
01505554R 4 RD PERM NON-METALLIC 1.452 13.96 6.699 9.19 31.75 57.15 12.70 28.42 60.48 15.93
01500014R 4 RD PERM NONMETALC 1.452 15.95 9.64 13.2 38.10 63.50 12.70 34.77 66.83 15.93
01501034R 4 RD PERM NONMETALC 1.452 19.94 17.894 24.5 50.80 76.20 12.70 47.47 79.53 15.93
01531992R 2 RD PERM UNCASED 2.056 13.96 - - 31.75 57.15 19.05      
Part Number Description Core
Area
cm2
Le
Path
Length
cm
Boxed
ID
min
mm
Boxed
OD
max
mm
Boxed
HT
max
mm
Maxwells
805315R016000 SS 531 1/2 RD PERM 0160MX   3.2 8.763 12.192 4.699 160
806135R040000 SS 613 1/2 RD PERM 0400MX   3 7.239 12.954 4.699 400
805171R060000 SS 517 1 RD PERM 0600MX   3.3 8.6868 12.954 8.128 600
806005R064000 SS 600 1/2 RD PERM 0640MX   2.9 7.112 12.192 8.128 640
806191R080000 SS 619 1 RD PERM 0800MX   3.9 10.16 15.367 8.128 800