这些年来凭空崛起许多小有名气的晶体行业制造商,像中国大陆台湾地区的制造商推出了新型的无源晶体,得到市场的青睐,但是相对于技术而言,并没有达到令用户满意的状态,其发展空间有待提升,与日系品牌相比,没有明显的优势占比.而目前晶振产品在技术开发上的主要趋势体现在更高的基频、更好的高精度性能和相位抖动参数等指标,日本爱普生晶振利用自身的优势推出了新一代的石英晶体谐振器产品FA -20H系列,从而实现对市场供应的快速响应.爱普生发布最新的贴片石英晶振原厂编码Q24FA20H0052200
随着产品线的优化与更新,SMD贴片封装晶振推出小尺寸、易贴装、高可靠性能等特点,在这个需求不断变化的市场,贴片晶振已经成为市场主流。目前全球石英晶体元器件片式化率约为70%,日本片式化率高达80%以上;近年随着国产SMD晶振产能释放,我国晶振片式化率也不断提高。以摄像头为例,使用的晶振由12MHz的49S圆柱直插晶振,到49SMD贴片晶振,再到现在的5032、3225、2520等贴片晶振。
产品编码 | 尺寸 |
日本进口晶振型号 |
Frequency | CL Value | Freq.tol. @+25°C | Temperature range |
Q24FA20H0044200 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 8 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0045900 | 2.5 x 2 x 0.55mm | FA-20H | 25.000000 MHz | 12 pF | +/-30 ppm | -20 to +70 °C |
Q24FA20H0047800 | 2.5 x 2 x 0.55mm | FA-20H | 32.000000 MHz | 12 pF | +/-10 ppm | -40 to +85 °C |
Q24FA20H0048500 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 10 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0049200 | 2.5 x 2 x 0.55mm | FA-20H | 25.400000 MHz | 10 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0049600 | 2.5 x 2 x 0.55mm | FA-20H | 40.000000 MHz | 8 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0049700 | 2.5 x 2 x 0.55mm | FA-20H | 19.200000 MHz | 12 pF | +/-30 ppm | -20 to +75 °C |
Q24FA20H0049800 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 9 pF | +/-30 ppm | -20 to +75 °C |
Q24FA20H0050300 | 2.5 x 2 x 0.55mm | FA-20H | 19.680000 MHz | 8 pF | +/-10 ppm | -20 to +70 °C |
Q24FA20H0050400 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 18 pF | +/-30 ppm | -20 to +70 °C |
Q24FA20H0050600 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 18 pF | +/-30 ppm | -40 to +85 °C |
Q24FA20H0051200 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 10 pF | +/-10 ppm | -40 to +85 °C |
Q24FA20H0051400 | 2.5 x 2 x 0.55mm | FA-20H | 27.120000 MHz | 9 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0051900 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 20 pF | +/-30 ppm | -40 to +85 °C |
Q24FA20H0052200 | 2.5 x 2 x 0.55mm | FA-20H | 12.000000 MHz | 18 pF | +/-20 ppm | -20 to +85 °C |
Q24FA20H0052600 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 6 pF | +/-30 ppm | -20 to +75 °C |
Q24FA20H0053000 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 8 pF | +/-50 ppm | -40 to +85 °C |
Q24FA20H0054000 | 2.5 x 2 x 0.55mm | FA-20H | 13.333333 MHz | 10 pF | +/-30 ppm | -20 to +75 °C |
Q24FA20H0054300 | 2.5 x 2 x 0.55mm | FA-20H | 25.000000 MHz | 8 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0054700 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 10 pF | +/-20 ppm | -20 to +75 °C |
产品编码 | 尺寸 | Model | Frequency | CL Value | Freq.tol. @+25°C | Temperature range |
Q24FA20H0054800 | 2.5 x 2 x 0.55mm | FA-20H | 27.120000 MHz | 10 pF | +/-20 ppm | -20 to +75 °C |
Q24FA20H0056600 | 2.5 x 2 x 0.55mm | FA-20H | 32.000000 MHz | 8 pF | +/-30 ppm | -20 to +75 °C |
Q24FA20H0056700 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 10 pF | +/-20 ppm | -40 to +85 °C |
Q24FA20H0057100 | 2.5 x 2 x 0.55mm | FA-20H | 12.000000 MHz | 10 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0059100 | 2.5 x 2 x 0.55mm | FA-20H | 28.636360 MHz | 30 pF | +/-20 ppm | -40 to +85 °C |
Q24FA20H0059400 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 8 pF | +/-30 ppm | -30 to +85 °C |
Q24FA20H0060000 | 2.5 x 2 x 0.55mm | FA-20H | 25.000000 MHz | 16 pF | +/-30 ppm | -40 to +85 °C |
Q24FA20H0061200 | 2.5 x 2 x 0.55mm | FA-20H | 32.000000 MHz | 12 pF | +/-10 ppm | -20 to +85 °C |
Q24FA20H0061900 | 2.5 x 2 x 0.55mm | FA-20H | 28.636360 MHz | 21 pF | +/-30 ppm | -40 to +85 °C |
Q24FA20H0062300 | 2.5 x 2 x 0.55mm | FA-20H | 25.000000 MHz | 10 pF | +/-10 ppm | -40 to +85 °C |
Q24FA20H0063000 | 2.5 x 2 x 0.55mm | FA-20H | 13.560000 MHz | 12 pF | +/-20 ppm | -40 to +85 °C |
Q24FA20H0064500 | 2.5 x 2 x 0.55mm | FA-20H | 28.636360 MHz | 12 pF | +/-10 ppm | -40 to +85 °C |
Q24FA20H0065000 | 2.5 x 2 x 0.55mm | FA-20H | 25.000000 MHz | 10 pF | +/-20 ppm | -20 to +85 °C |
Q24FA20H0065100 | 2.5 x 2 x 0.55mm | FA-20H | 16.000000 MHz | 11 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0065200 | 2.5 x 2 x 0.55mm | FA-20H | 19.200000 MHz | 9 pF | +/-10 ppm | -20 to +75 °C |
Q24FA20H0065400 | 2.5 x 2 x 0.55mm | FA-20H | 19.200000 MHz | 11 pF | +/-30 ppm | -20 to +75 °C |
Q24FA20H0065900 | 2.5 x 2 x 0.55mm | FA-20H | 20.000000 MHz | 10 pF | +/-30 ppm | -20 to +85 °C |
Q24FA20H0066700 | 2.5 x 2 x 0.55mm | FA-20H | 12.000000 MHz | 10 pF | +/-30 ppm | -40 to +85 °C |
Q24FA20H0066900 | 2.5 x 2 x 0.55mm | FA-20H | 25.000000 MHz | 27 pF | +/-30 ppm | -20 to +70 °C |
Q24FA20H0067300 | 2.5 x 2 x 0.55mm | FA-20H | 24.000000 MHz | 8 pF | +/-10 ppm | -20 to +75 °C |
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