无源器件选型指南

1、片式电阻精度为5的碳膜电阻，以欧姆为单位的标称值：（E-24系列）1.05.6331608203.9K20K100K510K2.7M1.16.2361809104.3K22K110K560K3M1.26.8392001K4.7K24K120K620K3.3M1.37.5432201.1K5.1K27K130K680K3.6M1.58.2472401.2K5.6K30K150K750K3.9M1.69.1512701.3K6.2K33K160K820K4.3M1.810563001.5K6.8K36K180K910K4.7M2.011623301.6K7.5K39K200K1M5.1M2.212

2、683601.8K8.2K43K220K1.1M5.6M2.413753902K9.1K47K240K1.2M6.2M2.715824302.2K10K51K270K1.3M6.8M3.016914702.4K11K56K300K1.5M7.5M3.3181005102.7K12K62K330K1.6M8.2M3.6201105603K13K68K360K1.8M9.1M3.9221206203.2K15K75K390K2M10M4.3241306803.3K16K82K430K2.2M15M4.7271507503.6K18K91K470K2.4M22M5.130 精度为1的金属膜电阻，以欧

3、姆为单位的标称值：（E-96系列）10331003321K3.32K10.5K34K107K357K10.233.21023401.02K3.4K10.7K34.8K110K360K10.5341053481.05K3.48K11K35.7K113K365K10.734.81073501.07K3.57K11.3K36K115K374K1135.71103571.1K3.6K11.5K36.5K118K383K11.3361133601.13K3.65K11.8K37.4K120K390K11.536.51153651.15K3.74K12K38.3K121K392K11.837.411837

4、41.18K3.83K12.1K39K124K402K1238.31203831.2K3.9K12.4K39.2K127K412K12.1391213901.21K3.92K12.7K40.2K130K422K12.439.21243921.24K4.02K13K41.2K133K430K12.740.21274021.27K4.12K13.3K42.2K137K432K1341.21304121.3K4.22K13.7K43K140K442K13.342.21334221.33K4.32K14K43.2K143K453K13.7431374301.37K4.42K14.3K44.2K147K

5、464K1443.21404321.4K4.53K14.7K45.3K150K470K14.344.21434421.43K4.64K15K46.4K154K475K14.745.31474531.47K4.7K15.4K47K158K487K1546.41504641.5K4.75K15.8K47.5K160K499K15.4471544701.54K4.87K16K48.7K162K511K15.847.51584751.58K4.99K16.2K49.9K165K523K1648.71604871.6K5.1K16.5K51K169K536K16.249.91624991.62K5.11

6、K16.9K51.1K174K549K16.5511655101.65K5.23K17.4K52.3K178K560K16.951.11695111.69K5.36K17.8K53.6K180K562K17.452.31745231.74K5.49K18K54.9K182K576K17.853.61785361.78K5.6K18.2K56K187K590K1854.91805491.8K5.62K18.7K56.2K191K604K18.2561825601.82K5.76K19.1K57.6K196K619K18.756.21875621.87K5.9K19.6K59K200K620K19

7、.157.61915651.91K6.04K20K60.4K205K634K19.6591965781.96K6.19K20.5K61.9K210K649K2060.42005902K6.2K21K62K215K665K20.561.92056042.05K6.34K21.5K63.4K220K680K21622106192.1K6.49K22K64.9K221K681K21.563.42156202.15K6.65K22.1K66.5K226K698K2264.92206342.2K6.8K22.6K68K232K715K22.166.52216492.21K6.81K23.2K68.1K2

8、37K732K22.6682266652.26K6.98K23.7K69.8K240K750K23.268.12326802.32K7.15K24K71.5K243K768K23.769.82376812.377.32K24.3K73.2K249K787K2471.52406982.4K7.5K24.9K75K255K806K24.373.22437152.43K7.68K25.5K76.8K261K820K24.7752497322.49K7.87K26.1K78.7K267K825K24.975.52557502.55K8.06K26.7K80.6K270K845K25.576.82617

9、682.61K8.2K27K82K274K866K26.178.72677872.67K8.25K27.4K82.5K280K887K26.780.62708062.7K8.45K28K84.5K287K909K27822748202.74K8.66K28.7K86.6K294K910K27.482.52808252.8K8.8K29.4K88.7K300K931K2884.52878452.87K8.87K30K90.9K301K953K28.786.62948662.94K9.09K30.1K91K309K976K29.488.73008873.0K9.1K30.9K93.1K316K1.

10、0M3090.93019093.01K9.31K31.6K95.3K324K1.5M30.1913099103.09K9.53K32.4K97.6K330K2.2M30.993.13169313.16K9.76K33K100K332K31.695.33249533.24K10K33.2K102K340K32.497.63309763.3K10.2K33.6K105K348K片式电阻排常见的片式电阻排有x4，x2两种；封装采用0402,0603,1206；性能参数与对应封装的片式电阻类似。片式电阻功率特性英制(mil)公制(mm)常规型额定功率(W)增强型额定功率(W)最大工作电压（V）0201

11、06031/20-25040210051/16-50060316081/161/1050080520121/81/8150120632161/41/4200121032251/31/3200181248321/2-200201050251/23/4200251264321-200片式电容电容器标称电容值1.01.62.74.36.81.11.83.04.77.51.22.03.35.18.21.32.23.65.69.11.52.43.96.2NPO(COG)标称电容值及耐压值(最常用的具有温度补偿特性的单片陶瓷电容器5%)封 装DC=25VDC=50VDC=100V04020.5-470pF

12、0.5-330pF06030.5-1000pF0.5-1000pF08050.5-2700pF0.5-1000pF0.5-820pF12060.5-5600pF0.5-2200pF0.5-1800pFX7R标称电容值及耐压值(当温度在-55到+125时其容量变化为15%)封 装DC=10VDC=25VDC=50VDC=100V0402100pF-100nF100pF-22nF100pF-10nF0603100pF-1uF100pF-100nF100pF-47nF0805100pF-1uF100pF-330nF100pF-220nF330pF-10nF1206100pF-4.7uF100pF-1

13、uF100pF-330nF1000pF-47nFY5V 标称电容值及耐压值(当温度在-30到+85时其容量变化为+22%到-82%)封 装DC=10VDC=25VDC=50V04021000pF-68nF1000pF-68nF1000pF-33nF06031000pF-680nF1000pF-680nF1000pF-330nF08051000pF-680nF1000pF-680nF1000pF-330nF120610nF-2.2uF10nF-2.2uF10nF-680nFZ5U标称电容值及耐压值已逐渐淘汰，建议不再使用钽电容器标称电容值及耐压值电容量85°C时DC额定电压（

14、VR）FCode2.5V4V6.3V10V16V20V25V35V50V0.100.150.22104154224       AAAAA/BA/B 0.330.470.68334474684       AAAA/BA/B BB/CB/C 1.01.52.2105155225    AAAA/BAA/BA/BA/BA/B/CA/B/C B/CC/DC/D3.34.76.8335475685  A AA A

15、/BA/BA/BA/BA/BA/B/CA/BBB/C B/CB/C/DC/D C/DDD 101522106156226  AAAAA/BA/BA/B/CA/B/CB/C/D B/CB/CB/C/DC/DC/DC/DC/D/EC/DD/E D/EEV334768336476686AAAABAA/B/CB/C A/B/CB/CB/CB/C/DC/DC/DC/DC/D/ED/E D/ED/EE/VD/E/VE/VV 100150220107157227BBB/D BB/CB/C/D B/CC/D C/D/E C/DC/D/ED/E D/ED/E/VE/V D/E/VE

16、/VV330470680337470680DC/DD/E C/DD/E D/E D/ED/E/V E/V D/E/VE/V 100015002200108158228D/ED/E/VV D/E/VE/V V直插铝电解电容描述直插铝电解电容，除容值、精度、耐压等，还应描述直径、引脚间距、高度等信息。另外还需要特别注意：铝电解电容的寿命和温度范围各不相同，必要时需特别指出。磁珠大电流片式磁珠特性（TDK）Part NoImpedance100MHzDC resistanceRated current (A).MPZ1608S300A (0603)20-300.015MPZ1608S600A(060

17、3)45-600.023.5MPZ1608S101A(0603)75-1000.033MPZ1608S221A(0603)165-2200.052MPZ1608R391A(0603)300-3900.121.2MPZ1608S601A(0603)450-600 0.151MPZ2012S300A(0805)20-300.015MPZ2012S101A(0805)75-1000.024MPZ2012S221A(0805)165-2200.043MPZ2012S331A(0805)250-3300.052.5MPZ2012S601A(0805)450-6000.12大电流片式磁珠特性（WE）封装Impedance100MHzDC resistanceRated current (A).0603280.0340603300.0330603600.043060318