《贴片电容简述》word版

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1、X7R贴片电容简述X7R贴片电容属于EIA规定的Class2类材料的电容。它的容量相对稳定。X7R贴片电容特性具有较高的电容量稳定性，在-55℃～125℃工作温度范围内，温度特性为±15%。层叠独石结构，具有高可靠性。优良的焊接性和和耐焊性，适用于回流炉和波峰焊。应用于隔直、耦合、旁路、鉴频等电路中。X7R贴片电容容量范围厚度与符号对应表符号ACEGJKMNPQXYZ最大厚度毫米(英寸)0.33(0.013)0.56(0.022)0.71(0.028)0.86(0.034)0.94(0.037)1.02(0.040)1.27(0.050)1.40(0.055)1.52(

2、0.060)1.78(0.070)2.29(0.090)2.54(0.100)2.79(0.110)0201～1206X7R贴片电容选型表封装尺寸02010402060308051206工作电压16162550101625501001016255010020010162550100200500电容量(pF)100150220AAA    C                  330470680AAA  CCC   GGGGGGJJJJJJJJJJJJJJJJJJ      KKK100015002200A    CCC   GGGGGGJJJJJJJJJJJJJJJJJ

3、J JJ JJ JJ JJ JJ JJKMM330047006800   CCCCC     GGGG  JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJMMP电容量(uF)0.0100.0150.022 CCC     GGGG  JJJJJJJJJJJJJJJJJMJJJJJJJJJJJJJJJJMMP  0.0330.0470.068      GGGG   JJJJJJJJJJJJMM  JJJJJJJJJJJJJJJMMP 0.100.150.22    GGGG  G    JJJJJJJJMJ    JJJJJJJJJJJJM   

4、 0.330.470.68         MNNMM     JMMJMMMM M     1.01.52.2         N       MPQM  Q      工作电压16162550101625501001016255010020010162550100200500封装尺寸020104020603080512061210～2225X7R贴片电容选型表封装尺寸12101812182522202225工作电压1016255010020050050100200500501006.35010020050100电容量(pF)100015002200 JJ JJ JJ

5、 JJ JJ JJ MM            330047006800JJJJJJJJJJJJJJJJJJMMM            电容量(uF)0.0100.0150.022JJJJJJJJJJJJJJJJJJMPQKKKKKKKKKKPPMMMMMMXXXXXXXXXXXXMMMPPP0.0330.0470.068JJJJJJJJJJJJJJJJJM KKKKKKKKKXZ MMMMMMXXXXXXXXXXXXMMMPPP0.100.150.22JJJJJJJJJJJJJMPM   KKKKKKKPP MMMMMMXXXXXXXXXXX MMMPPP0.330

6、.470.68JMMJMMJMPJMXZZZ  KKMMPQ  MMMMM XXXXXXXXX MMMPPP1.01.52.2NN NN P XX  Z    M ZX    MM    Z   MMMPX 3.34.710 QZ Z                  工作电压1016255010020050050100200500501006.35010020050100封装尺寸12101812182522202225NPOCOG贴片电容容量规格表默认分类  2009-07-1516:28  阅读354   评论1 字号：大大 中中 小小NPO贴片电容简述NPO(CO

7、G)贴片电容属于Class1温度补偿型电容。它的容量稳定，几乎不随温度、电压、时间的变化而变化。尤其适用于高频电子电路。NPO(COG)贴片电容特性具有最高的电容量稳定性，在-55℃～125℃工作温度范围内,温度特性为：0±30ppm/℃(COG）、0±60ppm/℃(COH）。层叠独石结构，具有高可靠性。优良的焊接性和和耐焊性，适用于回流炉和波峰焊。应用于各种高频电路,如:振荡、计时电路等。NPO贴片电容容量范围 符号ACEGJKMNPQXYZ最大厚度毫米(英寸)0.33(0.013)0.56(0.022)0.71(0.028)0.86