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汽车音响专用晶振FA-238编码Q22FA2380004100

2022-10-08 15:31:01 锦玉电子

在日益浮躁的社会,很多人都喜欢在音乐的世界放松自己,而拥有一款好的音响播放设备,想必是众多音乐爱好者梦寐以求的事情,一个好的音响少不了一颗质量上乘的晶振

日本爱普生晶振FA-238是一款小体积尺寸3.2x2.5mm石英晶体谐振器,无源晶振,四脚贴片晶振,频率范围:16MHz至60MHz,工作温度范围:-40℃至+85℃(+105℃),具有超小型,轻薄型,耐热及耐环境特性,适用于音响播放器,小型便捷式设备,可穿戴设备,智能手机,平板电脑,汽车电子,医疗设备,移动电话,蓝牙,无线-局域网,ISM频段电台广播,MPU时钟等。

汽车音响专用晶振FA-238编码Q22FA2380004100

产品编码 尺寸 型号 频率 负载电容 精度 频率公差 工作温度
Q22FA2380000100 3.2x2.5x0.7mm FA-238 20.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380000200 3.2x2.5x0.7mm FA-238 20.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380001100 3.2x2.5x0.7mm FA-238 16.934400MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380001300 3.2x2.5x0.7mm FA-238 25.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380002200 3.2x2.5x0.7mm FA-238 27.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380002800 3.2x2.5x0.7mm FA-238 27.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380003500 3.2x2.5x0.7mm FA-238 20.000000MHz 12pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380004100 3.2x2.5x0.7mm FA-238 24.000000MHz 20pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380004400 3.2x2.5x0.7mm FA-238 24.000000MHz 7pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380004700 3.2x2.5x0.7mm FA-238 16.000000MHz 7pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380004800 3.2x2.5x0.7mm FA-238 49.152000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380006300 3.2x2.5x0.7mm FA-238 24.576000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380006500 3.2x2.5x0.7mm FA-238 24.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380007500 3.2x2.5x0.7mm FA-238 50.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380007600 3.2x2.5x0.7mm FA-238 48.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380007800 3.2x2.5x0.7mm FA-238 48.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380007900 3.2x2.5x0.7mm FA-238 27.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380008500 3.2x2.5x0.7mm FA-238 48.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380008800 3.2x2.5x0.7mm FA-238 24.576000MHz 12pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380008900 3.2x2.5x0.7mm FA-238 24.000000MHz 16pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380009100 3.2x2.5x0.7mm FA-238 18.432000MHz 20pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380009200 3.2x2.5x0.7mm FA-238 25.000000MHz 20pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380009300 3.2x2.5x0.7mm FA-238 18.432000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380009500 3.2x2.5x0.7mm FA-238 25.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380009800 3.2x2.5x0.7mm FA-238 30.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380010300 3.2x2.5x0.7mm FA-238 27.000000MHz 16pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380011400 3.2x2.5x0.7mm FA-238 24.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380012000 3.2x2.5x0.7mm FA-238 24.576000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380012700 3.2x2.5x0.7mm FA-238 18.432000MHz 16pF +/-50ppm +/-30ppm -20to+70°C

FA-238V,FA-238,TSX-3225

Q22FA2380012800 3.2x2.5x0.7mm FA-238 18.432000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380012900 3.2x2.5x0.7mm FA-238 22.579200MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380013300 3.2x2.5x0.7mm FA-238 16.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380013700 3.2x2.5x0.7mm FA-238 40.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380013800 3.2x2.5x0.7mm FA-238 27.000000MHz 8pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380014000 3.2x2.5x0.7mm FA-238 48.000000MHz 16pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380014100 3.2x2.5x0.7mm FA-238 32.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380014600 3.2x2.5x0.7mm FA-238 26.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380014700 3.2x2.5x0.7mm FA-238 26.000000MHz 20pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380014800 3.2x2.5x0.7mm FA-238 48.000000MHz 12pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380014900 3.2x2.5x0.7mm FA-238 18.432000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380015600 3.2x2.5x0.7mm FA-238 24.576000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380016500 3.2x2.5x0.7mm FA-238 25.000000MHz 12pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380017000 3.2x2.5x0.7mm FA-238 20.000000MHz 20pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380017900 3.2x2.5x0.7mm FA-238 16.000000MHz 12.5pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380019000 3.2x2.5x0.7mm FA-238 24.576000MHz 8pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380019800 3.2x2.5x0.7mm FA-238 24.576000MHz 7pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380020500 3.2x2.5x0.7mm FA-238 19.200000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380021600 3.2x2.5x0.7mm FA-238 16.000000MHz 12pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380023800 3.2x2.5x0.7mm FA-238 24.000000MHz 20pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380024000 3.2x2.5x0.7mm FA-238 24.000000MHz 30pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380024400 3.2x2.5x0.7mm FA-238 48.000000MHz 20pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380024500 3.2x2.5x0.7mm FA-238 24.000000MHz 30pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380025100 3.2x2.5x0.7mm FA-238 36.864000MHz 8pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380026300 3.2x2.5x0.7mm FA-238 16.000000MHz 9pF +/-15ppm +/-30ppm -20to+70°C
Q22FA2380026400 3.2x2.5x0.7mm FA-238 20.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380026900 3.2x2.5x0.7mm FA-238 27.000000MHz 9pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380029100 3.2x2.5x0.7mm FA-238 27.000000MHz 7pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380030500 3.2x2.5x0.7mm FA-238 24.576000MHz 16pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380031200 3.2x2.5x0.7mm FA-238 28.636360MHz 16pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380032200 3.2x2.5x0.7mm FA-238 20.000000MHz 12.5pF +/-30ppm +/-30ppm -20to+70°C
Q22FA2380032900 3.2x2.5x0.7mm FA-238 32.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C
Q22FA2380033800 3.2x2.5x0.7mm FA-238 24.000000MHz 18pF +/-15ppm +/-30ppm -20to+70°C

汽车音响专用晶振FA-238编码Q22FA2380004100

音响中的晶振其音响类型不同所用到的晶振也有所不同。比较常用的有3.2x2.5的贴片晶振,一般的插卡音响专用晶振有49S晶振,圆柱插件晶体。常用频率有:32.768KHz、3.57954MHz、12MHz、16MHz、24MHz等。汽车音响用的晶振是12MHz和24MHz,车载音响还会用到时钟晶振32.768KHz。而音箱和低音炮里面用到的晶振一般比较常用的是32.768KHz,晶振和音响主板配套晶振有源贴片5.0x7.0mm的温补晶振。
而音响的音质关键却是晶振的精度。顾名思义,晶振精度越高音响音质越好。就像所有时钟产品里面所用的32.768KHz晶振一样,其精度高低直接影响时间的准确。





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