18型(Type 18)18型磁芯尺寸: 18*10*7 18*10*8 18*10*10 18*10*12 18*12*6 18*12*8
Dimensions of Type 18 Ferrite Core:18*10*7 18*10*8 18*10*10 18*10*12 18*12*6 18*12*8
18107参考形状与尺寸(单位mm)
18107 Outline Dimensions (Unit: mm)
*由于线径大小底座导针粗细、绕线方式的不同，以上所标示尺寸同实际产品尺寸会略有出入，请以送样规格书及实样为准。
*Due to variations in wire diameter, pin thickness, and winding techniques, the dimensions shown are for reference only. Please refer to the actual samples and approved datasheets.
18107 R7K系列(R7K Series)
18107 R7K 系列电气特性参数(Electrical Characteristics)
*电感量数码表示法举例说明: 251 表示 25 后面1个0，电感量为 250μH；152 表示 15 后面2个0，电感量为1500μH。
*
Inductance Marking Code: The code "251" denotes 25 multiplied by 10, resulting in 250μH;The code "152" denotes 15 multiplied by 10², resulting in 1500μH.18107 R7K系列阻抗特性参考曲线图(Reference Impedance Characteristic Curves)
*共模电感相同磁导率磁芯相同圈数使用不同线径，使得绕线方式或层数不相同，阻抗特性也会不同。
*Variations in wire diameter, winding techniques, or layer counts will affect the impedance characteristics, even with identical cores and turn counts.
*不同磁芯厂家相同磁导率磁芯其频率特性也会有差异。
*Frequency response may differ across manufacturers, despite having the same nominal permeability.
18107 R10K系列(R10K Series)
18107 R10K 系列电气特性参数(Electrical Characteristics)
*电感量数码表示法举例说明: 681 表示 68 后面1个0，电感量为 680μH；103 表示 10 后面3 个 0，电感量10000μH.
*
Inductance Marking Code: The code "681" denotes 68 multiplied by 10, resulting in 680μH;The code "103" denotes 10 multiplied by 10³, resulting in 10000μH.18107 R10K 系列阻抗特性参考曲线图(Reference Impedance Characteristic Curves)
*共模电感相同磁导率磁芯相同圈数使用不同线径，使得绕线方式或层数不相同，阻抗特性也会不同。
*Variations in wire diameter, winding techniques, or layer counts will affect the impedance characteristics, even with identical cores and turn counts.
*不同磁芯厂家相同磁导率磁芯其频率特性也会有差异。
*Frequency response may differ across manufacturers, despite having the same nominal permeability.
18107 R15K系列(R15K Series)
18107 R15K 系列电气特性参数(Electrical Characteristics)
*电感量数码表示法举例说明: 201 表示 20 后面1个0，电感量为 200μH；393 表示 39 后面3个 0，电感量为39000μH。
*
Inductance Marking Code: The code "201" denotes 20 multiplied by 10, resulting in 200μH;The code "393" denotes 39 multiplied by 10³, resulting in 39000μH.18107 R15K 系列阻抗特性参考曲线图(Reference Impedance Characteristic Curves)
*共模电感相同磁导率磁芯相同圈数使用不同线径，使得绕线方式或层数不相同，阻抗特性也会不同。
*Variations in wire diameter, winding techniques, or layer counts will affect the impedance characteristics, even with identical cores and turn counts.
*不同磁芯厂家相同磁导率磁芯其频率特性也会有差异。
*Frequency response may differ across manufacturers, despite having the same nominal permeability.
