BentlyNevada3500/20,125768-01电感量按下式计算:线圈公式阻抗（ohm）=2*3.14159*F（工作频率）*电感量（mH），设定需用360ohm阻抗，因此：电感量（mH）=阻抗（ohm）÷（2*3.14159）÷F（工作频率）=360÷（2*3.14159）÷7.06=8.116mH据此可以算出绕线圈数：圈数=[电感量*{（18*圈直径（吋））+（40*圈长（吋））}]÷圈直径（吋）圈数=[8.116*{（18*2.047）+（40*3.74）}]÷2.047=19圈空心电感计算公式作者：佚名转贴自：本站原创点击数：6684文章录入：zhaizl空心电感计算公式：L（mH）=（0.08D.D.N.N）/（3D+9W+10H）D------线圈直径N------线圈匝数d-----线径H----线圈高度W----线圈宽度单位分别为毫米和mH。。空心线圈电感量计算公式:l=（0.01*D*N*N）/（L/D+0.44）线圈电感量l单位:微亨线圈直径D单位:cm线圈匝数N单位:匝线圈长度L单位:cm频率电感电容计算公式:l=25330.3/[（f0*f0）*c]工作频率:f0单位:MHZ本题f0=125KHZ=0.125谐振电容:c单位:PF本题建义c=500...1000pf可自行先决定,或由Q值决定谐振电感:l单位:微亨线圈电感的计算公式作者：线圈电感的计算公式转贴自：转载点击数：2991。针对环行CORE，有以下公式可利用:（IRON）L=N2．ALL=电感值（H）H-DC=0.4πNI/lN=线圈匝数（圈）AL=感应系数H-DC=直流磁化力I=通过电流（A）l=磁路长度（cm）l及AL值大小，可参照Microl对照表。例如:以T50-52材，线圈5圈半，其L值为T50-52（表示OD为0.5英吋），经查表其AL值约为33nHL=33．（5.5）2=998.25nH≒1μH当流过10A电流时，其L值变化可由l=3.74（查表）H-DC=0.4πNI/l=0.4×3.14×5.5×10/3.74=18.47（查表后）即可了解L值下降程度（μi%）2。介绍一个经验公式L=（k*μ0*μs*N2*S）/l其中μ0为真空磁导率=4π*10（-7）。（10的负七次方）μs为线圈内部磁芯的相对磁导率，空心线圈时μs=1N2为线圈圈数的平方S线圈的截面积，单位为平方米l线圈的长度，单位为米k系数，取决于线圈的半径（R）与长度（l）的比值。计算出的电感量的单位为亨利。C31129G031C31132G01GPD505V-B014WH5-2FF1747-L5322711-K10G3L1PS4-341-MM1CR-15-10FWC-HSM1.1-SSE-02V44-MS6DL3100-8AC6FX1111-0AA022711-T6C5L1LXD63S600ABRC400DDS3.1-W30-DA01DDS3.1-W50-DA01TVM2.1-50-220/300-W1802273-14RPXI-8461GPIB-USB-HSIC200MDL740IC693CMM311IC693CMM321-JJIC693MDL740AS-BDAU-204AS-BDEP-208AS-BDEP-217AS-BDEP-297SGMGH-13ACA6180363972-150M100AVS5M256SE7031-7HG84-1JA16SE7041-8EK85-1HA06SE7090-0XX84-0AB06SE7090-0XX85-1DA06ES7400-0HR02-4AB0IC693ALG221IC693ALG223IC693ALG392IC693CHS391IC693CPU374IC693MDL645IC693MDL930IC693MDL940IC693PWR330P0914SVFBM203DSAI130DSAI145DSAI146DSDI120ADSTA145DSTA131DSTD150AMAESTRO14OX14/28VRDM368/50LWCHD10-9-1939PHD36-24-23STHD36-24-31STKPD002-501GK2A181HC-UFS-43IME18-05BNSZW2KNI5-G12_AP6XIMASI23VRDM564/50N518260WKS-M240/12M2QA180M2A6AV6640-0AA0-0AX06EP1333-3BA006ES7214-2AD23-0XB86ES7235-0KD22-0XA83A99190G01CR120B022DS303A3A01GXA003XF140CPS11420140XBP0100020BC5P0A0AYNANC06NH9720-3AA00140CPS11420140XBP010003HAC028357-0013HAC12929-130R2BECI-D3XVME-542S262-C63S262-D10S262-D40S263-C63S264UC-C63S2-H11（10057739）VME-3122A-2100001756-CNBE/DCP601756-L611784-CF64CI830JUSP-OP05A140NOE771016ES7407-0KA02-0AA06ES7972-0AB01-0XA0A06B-6114-H210XVME-244XVME-531P0170PEMAC112C-O-HD-2-C/180-A-O/SO11BL-MC50J-20T6FC5611-0CA01-0AA06SN1114-0NB01-0AA16SN1118-0NH11-0AA16SN1123-1AA00-0JA16SN1145-1BA02-0CA26SN1146-1AB00-0BA16SN1161-1CA00-0AA06SN1161-1CA00-0BA06SN1161-1CA00-0CA0IC3000CS031J140ACI04000140CPS11420140CRA93100140DAI75300140DAO85300140XBP01000140XBP01600140XCP51000140XTS00200490NRP95400520422000MA0185100MA0329001140ACI04000140DDI35300140DDO35300DR1-04ACY91398-PDM-030TYPESE05A-10W1747-L542C-780SAC2918-24TCC2918-48TCGLC-LH-SMWS-G5486WS-X4418-G1300310945-01NT600S-ST121B-EV3XBTF0113101746-NO8I1770-XYC1771-A2B1771-CD1771-IFE1771-P71785-L80E1794-ASB1794-IM81794-OM81794-TBN01-005P62ACS143-1K6-3-C115C0004-05127AA-00001B127AA-00010B1C31122G011C31125G021C31129G031C31132G011C31224G011C31227G011C31234G011C31238H015X00070G041C31116G045X00121G015X00119G011756-IB16ISOE1756-IF161756-IR6I/A1756-OB16I1771-IXE/DFP2-HSCTFPG-XY64D2TPP4AFP24311756-IB16I1756-IF161756-OF81756-TBCH1756-TBNHFS-V11ATV312H075N4PCA-6010G2PCA-6178EVARH-PCP-J-141-Q*DRMVME5110-22611747-L5426FC5210-0DA20-2AA1MDS-C1-CV-220MDS-C1-SP-150MDS-C1-V1-35MDS-C1-V2-3535D230B0086SE7090-0XX84-0FF5C98043-A7010-L2-5C98043-A7014-L1-4C98043-A7014-L2-4A90L-0001-0551#A风扇1746-P42098-DSD-005X-DNMPL-A1530U-EJ42AA1784-PKTX6ES5482-8MA131794-ACN151794-IA161794-OA81794-OW81794-TB31794-TB3G1794-TBNF1794-VHSCFS-V31ZD-L09NIC693CPU374DSQC6513HAC025784-00505-6660A505-7002SGDF-A1CPVG-301+VG-036H2310240032X512H2310240032X5121775TPMPP17005BC42AE1008MC2113ATZINNIS21INNPM121600-55ATZID-CV18345-10201200012572A505-6660A505-7002A16B-1212-0950A06B-6130-H002XVME-5426SE7031-7HG84-1JA16SE7041-8EK85-1HA06SE7090-0XX84-OABO6SE7090-0XX85-1DAO140CPU6716000-128-35800-128-45600-130-764KCP2KPS-600/20-ESCKSD1-08KSD1-16KSD1-32PH1013-28401756-IB16I1756-IF161756-OF81756-TBNHIC133C-R2MPL-A320H-HJ22AASCXI-1000SCXI-1120DSCXI-11662572A505-6660A505-7002INNIS21INNPM12VRDM368/50LWCWDP3-014.0801A16B-1212-08712750060IBSTME24AL4/SF42750578IBST24AO42750769IBSSTZF24BKRB-T2751700IBSTME24BDO1/3-2502752932IBSSTME24BKRB-TFBM201FBM207CFBM237FBM242)