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01 - 石英晶振

石英晶体振荡器的应用已有几十年的历史,但因其具有频率稳定度高这一特点,故在电子技术领域中一直占有重要的地位。尤其是信息技术(IT)产业的高速发展,更使这种石英晶振焕发出勃勃生机。石英晶体在远程通信、卫星通信、移动电话系统、全球定位系统(GPS)、导航、遥控、航空航天、高速计算机、精密计测仪器及消费类民用电子产品中,作为标准频率源或脉冲信号源,提供频率基准,是其它类型的振荡器所不能替代的。小型化、片式化、低噪声化、频率高精度化与高稳定度及高频化,是移动电话和天线寻呼机为代表的便携式产品对石英晶振提出的要求。事实上石英晶体振荡器在发展过程中,也面临像频率发生器这类电路的潜在威胁和挑战。此类振荡器只有在技术上不断创新,才能延长其寿命周期,在竞争中占有优势。

石英晶振

02 - 谐振器

谐振器就是指产生谐振频率的晶振,常用的分为石英晶振和贴片晶振.起产生频率的作用,具有稳定,抗干扰性能良好的特点,广泛应用于各种电子产品中,32.768K晶体的频率精度要高于陶瓷谐振器,但成本也比陶瓷谐振器高.谐振器主要起频率控制的作用,所有电子产品涉及频率的发射和接收都需要谐振器.谐振器的类型按照外形可以分为直插式和贴片式两中.

谐振器

03 - 滤波器

滤波器是对波进行过滤的器件。“波”是一个非常广泛的物理概念,在电子技术领域,“波”被狭义地局限于特指描述各种物理量的取值随时间起伏变化的过程。该过程通过各类传感器的作用,被转换为电压或电流的时间函数,称之为各种物理量的时间波形,或者称之为信号。

滤波器

04 - 雾化片

雾化片利用电子高频震荡原理发出振荡频率为1.7MHz 或2.4MHz频率,通过陶瓷雾化片的高频谐振,将液态水分子结构打散而产生自然飘逸的水雾.雾化片在正常使用下寿命可达5000小时.家用加湿器雾化片与BU406,电容,电阻组成反馈谐振电路,28-50V直流电压间可调压控输出谐振功率.雾化片由陶瓷单片,线材及端子组成.

雾化片

05 - SMD晶振

SMD晶振就是指贴片晶振,无引脚,具有体积小,高度矮的特点,应用于空间相对较小的电子产品中.目前贴片晶振生产上采用了高技术的封装模式,光刻石英晶片技术.贴片晶振谐振电阻过大,用在电路中Q值过小,导致电路不能振动或不稳定.使得贴片晶振具有优良的电气特性,适用于移动通信领域,满足无铅焊接的高温回流温度曲线要求.

SMD晶振

06 - 有源晶振

贴片有源晶振是指在普通无源晶体上增加了电压,内部集成了相应IC与电容电阻.有源晶振分为温补晶振,压控晶振两种类型.采用高精密点胶技术.有源晶振需要在净化万级车间生产,并且在密封机器设备中焊接加盖,内部封装模式是指在真空封装区域内进行封装.有源晶振型号众多,而且每一种型号的引脚定义都有所不同,接法也有所不同,通常的一般是:一脚悬空,二脚接地,三脚接输出,四脚接电压

有源晶振

07 - KDS晶振

KDS晶振公司成立于1959年,主要从事石英晶振及电子设备生产销售,其中包括石英晶体谐振器,有源晶振,时钟晶振,晶体滤波器等.KDS晶振公司于1993年被天津政府对外资招商部特邀在中国天津投资.于天津市武清开发区确定投资建厂.品牌简称(KDS晶振),天津KDS晶振工厂是全球石英晶振生产最大量的工厂,自1993年在天津投产以来,技术更新从未间断.

KDS晶振

08 - 爱普生晶振

爱普生晶振是精工集团的第三家手表制造公司,原名爱普生拓优科梦,爱普生晶振公司成立于1942年,1996年在中国苏州投资建厂,主要研发生产石英晶振.有源晶振,温补晶体振荡器.爱普生晶振公司接受中国苏州政府2007年招商引资并命名为爱普生拓优科梦水晶元器件(苏州)有限公司,多年来致力于研发生产高精度,高品质,低抖动产品.

爱普生晶振

09 - 京瓷晶振

日本株式会社京瓷晶振公司成立于1982年,主要销售生产32.768K,时钟晶振,压电石英晶体.京瓷晶振集团在全球事业涉及原料,设备,机器,网络等各个领域.1990年AVX集团加盟京瓷晶振集团.并在1995年中国成立上海京瓷电子有限公司,主要生产销售高精密的晶体谐振器及石英晶体振荡器.并向全球各地设立销售部门.京瓷晶振的大多数产品与电信有关,包括无线手机和网络设备、半导体元件、射频和微波产品套装、无源电子元件、水晶振荡器和连接器、使用在光电通讯网络中的光电产品。

京瓷晶振

010 - 32.768K

32.768K晶振是数字电路板上最常见的频率,精工晶振拥有世界上最顶端的机械技术,除了是世界上著名的石英手表厂商,也是32.768K晶振的生产商.虽说精工晶振型号并不多,全都是以32.768K为主,但质量绝对是可以和日本任何一个品牌"媲美".因此精工的32,768K晶振生产技术也被称之为精工品质.

32.768K

5大核心优势

专注于各种晶振定制

晶振产品什么都有,就是没有后顾之忧

爱普生晶振新推出差分输出晶体振荡器

日本精工爱普生晶振公司成立于19425,迄今为止已经成了晶振行业较出名的进口晶振品牌,日本爱普生晶振,KDS大真空晶振,SEIKO精工晶振,KYOCERA晶振,NDK晶振均是日系较大晶振品牌供应商.市场竞争力比较大,各大进口晶振品牌制造商也不断的研发生产新产品

Japan Seiko Epson Crystal Co., Ltd. was established in May 1942. So far, it has become a well-known imported crystal brand in the crystal industry. Japan Epson crystal oscillator, KDS large vacuum crystal oscillator,Seiko crystaloscillator, KYOCERA crystal oscillator, NDK crystal oscillator are Japanese large crystal oscillators. Brand suppliers. The market competitiveness is relatively large, and the major imported crystal brand manufacturers are constantly developing and producing new products.

爱普生晶振广告图1

就在2014326,爱普生晶振公司推出SG7050EBN晶振.这款石英晶体振荡器型号是下一代的差分输出晶振(差分信号手于高频时钟和数据信号,以实现良好的信号完整性和高抗噪性.:高精度,高温度,低抖动,低功耗).可实现极低的相位抖动(时钟周期之前的波动,这可能导致数据传输期间的们错误).

On March 26, 2014, Epson Crystal Corporation introduced the SG7050EBN crystal. This quartz crystal oscillator model is the next generation of differential output crystal (differential signal hands on high frequency clock and data signals for good signal integrity and High noise immunity. For example: high precision, high temperature, low jitter, low power consumption. It can achieve extremely low phase jitter (fluctuations before the clock cycle, which may cause errors during data transmission).

SG7050EBN晶振的频率范围在100~175MHZ之间,可以实现65fs的相位抖动.些性能适用于数据中心和中心局使用的1040100千兆位以太网互连.SG7050EBN晶振将用于有线网络设备使用,包括运营商和企业,如高端路由器和交换机.

The SG7050EBN crystal has a frequency range of 100 to 175 MHz and can achieve phase jitter of 65 fs. These features are suitable for 1040 and 100 Gigabit Ethernet interconnections used in data centers and central offices. The SG7050EBN crystal oscillator will be used for wired network equipment. , including operators and enterprises, such as high-end routers and switches.

APS-1 SG7050EBN采用专为低噪声设计的振荡器IC和采用爱普生专用QMEMS(QMEMS结合了石英”,一种具有出色稳定性和精度的压电晶体材料,以采用微制造技术设计的”MEMS”微机系统.结合了MEMS技术的优势和石英材料的基本优势.也是精工爱普生晶振公司注册的商标)工艺制造的高频基波(HFF)AT切晶体(HFF晶体单元是通过光刻工艺蚀刻成倒置台面形状并以高基频振荡的晶体芯片).实现65fs相位抖动.爱普生的HFF晶体技术比传统的三次谐波晶体更加可靠.爱普生晶振公司后续也打算通过逐步发布支持HCSLLVDS输出标准的新产品来解决网络设备中使用的各种差分输出格式.EPSON晶振致力于提高客户的设计自由度,采用高度紧凑的5032(5.0*3.2*1.0mm)封装.

The SG7050EBN uses an oscillator IC designed for low noise and a QMEMS (QMEMS combined with quartz), a piezoelectric crystal material with excellent stability and precision, and a "MEMS" microcomputer system designed with micro-fabrication technology. Combines the advantages of MEMS technology with the basic advantages of quartz materials. It is also a trademark of Seiko Epson Crystal Co., Ltd.) Processed high-frequency fundamental (HFF) AT-cut crystal (HFF crystal unit is etched into an inverted mesa shape by photolithography and High-frequency oscillation crystal chip). Realize 65fs phase jitter. Epson's HFF crystal technology is more reliable than traditional third-harmonic crystal. Epson Crystal's follow-up is also intended to solve network equipment by gradually releasing new products supporting HCSL and LVDS standards. Various differential output formats used in the EPSON crystal oscillator are dedicated to improving the customer's design freedom in a highly compact 5032 (5.0*3.2*1.0mm) package.

爱普生新推可编程晶体振荡器SG-8101CE晶振及SG-9101CG晶振

精工爱普生晶振公司将推广备受欢迎的可编程晶体振荡器系列,推出两个新开发的差分晶振系列产品。与同类产品相比,新型SG-8101晶振系列和SG-9101晶振系列具有更宽的工作温度范围和50%的电流消耗,而SG-8101晶振的频率容差更高66%。用户可以使用SG-Writer II* 1编程工具对SG-8101系列和扩频振荡器进行编程,从而降低SG-9101系列中的光谱EMI辐射。量产计划于2016年6月开始。

Seiko Epson Crystal will introduce the popular family of programmable crystal oscillators and introduce two newly developed differential crystal oscillators. Compared to similar products, the new SG-8101 crystal series and the SG-9101 crystal series have a wider operating temperature range and 50% current consumption, while the SG-8101 crystal has a 66% higher frequency tolerance. Users can program the SG-8101 Series and Spread Spectrum Oscillator with the SG-Writer II* 1 programming tool to reduce spectral EMI emissions in the SG-9101 Series. The mass production plan begins in June 2016.

爱普生晶振广告图1 近年来,越来越需要能够在多种环境中使用的多功率及多功能小型电子设备。包括极端户外和工厂安装,对具有出色频率稳定性和耐受各种温度的能力的晶体振荡器的需求已经增加。 。

In recent years, there has been an increasing demand for multi-power and multi-function small electronic devices that can be used in a variety of environments. Including extreme outdoor and factory installations, the demand for crystal oscillators with excellent frequency stability and ability to withstand various temperatures has increased. .

自从1997年推出世界上第一台可编程晶振SG-8000系列以来,爱普生晶振公司为市场提供了小巧,精确的可编程振荡器。爱普生开发了新的SG-8101系列,配备了高效,紧凑和精密技术的仓库。和SG-9101系列结合使用QMEMS * 2,半导体和温度补偿晶体振荡器(TCXO)频率调节技术。

Since the introduction of the world's first programmable crystal oscillator SG-8000 series in 1997, Epson Crystal has provided the market with a compact, accurate programmable oscillator. Epson has developed the new SG-8101 series, equipped with efficient, compact and sophisticated technology warehouses. Combined with the SG-9101 series, QMEMS* 2, semiconductor and temperature compensated crystal oscillator (TCXO) frequency adjustment technology.

爱普生晶振广告图 虽然这两个系列都提供了与早期爱普生产品相当的频率和其他参数的简单可编程性(SG-8101晶振为,SG-9001晶振为SG-9101晶振),它们还具有更宽的工作温度范围,最高限制为105℃。除了2.5 mm x 2.0 mm封装,使电子制造商能够节省电路板空间外,石英晶体振荡器还将提供以下常用封装尺寸:3.2 mm x 2.5 mm,5.0 mm x 3.2 mm和7.0 mm x 5.0毫米。

Although both series offer simple programmability with frequency and other parameters comparable to earlier Epson products (SG-8101 crystal, SG-9001 crystal is SG-9101 crystal), they also have a wider operating temperature range The maximum limit is 105 °C. In addition to the 2.5 mm x 2.0 mm package, electronics manufacturers can save board space, and the oscillators are available in the following common package sizes: 3.2 mm x 2.5 mm, 5.0 mm x 3.2 mm, and 7.0 mm x 5.0 mm.

与同类产品相比,SG-8101系列振荡器的频率容差约为66%,电流消耗降低50%。使用扩频的SG-9101系列振荡器比可比数据消耗的电流低75%。用户可以使用Epson SG-Writer II(另售)将产品编程到所需的输出频率,以及所需的输出频率调制曲线和周期。

Compared with similar products, the SG-8101 series oscillators have a frequency tolerance of approximately 66% and a current consumption reduction of 50%. The spread-spectrum SG-9101 series oscillator consumes 75% less current than comparable data. Users can use the Epson SG-Writer II (sold separately) to program the product to the desired output frequency, as well as the desired output frequency modulation curve and period.

这些振荡器可在各种环境条件下使用。它们还将显着提高性能,降低功耗要求,快速开发周期和小批量生产。

These oscillators can be used in a variety of environmental conditions. They will also significantly improve performance, reduce power requirements, rapid development cycles and small batch production.

* 1 SG-Writer II和可选组件将通过软件更新(免费)支持SG-8002和SG-8003系列中的现有产品以及新SG-8101和SG-9101系列中的产品。

* 2 QMEMS:
QMEMS结合了“石英”,一种具有优异频率稳定性和高精度的优异特性的晶体材料,以及“MEMS”(微机电系统)。
QMEMS器件通过微晶加工工艺在晶体材料上而不是像MEMS这样的半导体材料上生产,在紧凑的封装中提供高性能。QMEMS是Seiko Epson Corporation的注册商标。


  • 122018-11

    FOX CRYSTAL福克斯晶振原厂代码

    FQ5032B-12.000FOX晶振FOXLF024S无源晶振FOXSDLF/080R-20/TRFOX晶振FQ7050B-6.000无源晶振 FQ5032B-12.000FOX晶体谐振器FOXSDLF/160-20贴片晶振FOXSDLF/080R-20/TRFOX晶体谐振器FOXLF100-20贴片晶振 FQ5032B-25.000美国进口晶振FOXSDLF/160-20晶体谐振器FQ3225B-12.000美国进口晶振FOXLF200-20晶体谐振器 FQ5032B-25.000晶振FOXSDLF/160-20福克斯晶振FQ3225B-12.000晶振FOXLF080-20福克斯晶振 FQ5032B-25.000无源晶振FOXSDLF/200-20FOX晶振FQ3225B-12.000无源晶振FOXLF115-20FOX晶振 FSMLF327贴片晶振FOXSDLF/200-20FOX晶体谐振器FOXSLF/200-20贴片晶振NC38LF-327FOX晶体谐振器 FSMLF327晶体谐振器FOXSDLF/200-20美国进口晶振FOXSLF/120-20晶体谐振器FOXLF040美国进口晶振 FSMLF327福克斯晶振FOXSDLF/080-20晶振FOXSLF/040福克斯晶振NC26LF-327晶振 FQ7050B-8.000FOX晶振FOXSDLF/080-20无源晶振FOXSLF/184-20FOX晶振FOXLF036S无源晶振 FQ7050B-8.000FOX晶体谐振器FOXSDLF/080-20贴片晶振FOXSLF/036SFOX晶体谐振器FQ3225B-25.000贴片晶振 FQ7050B-8.000美国进口晶振FOXSDLF/250F-20晶体谐振器FOXSLF/221-20美国进口晶振FQ3225B-25.000晶体谐振器 FQ7050B-7.3728晶振FOXSDLF/250F-20福克斯晶振FOXSLF/100-20晶振FQ3225B-25.000福克斯晶振 FQ7050B-7.3728无源晶振FOXSDLF/250F-20FOX晶振FX252BS-16.000无源晶振FQ1045A-3.6864FOX晶振 FQ7050B-7.3728贴片晶振FOXSDLF/147-20FOX晶体谐振器FX252BS-16.000贴片晶振FQ1045A-3.6864FOX晶体谐振器 FQ1045A-6.000晶体谐振器FOXSDLF/147-20美国进口晶振FX252BS-16.000晶体谐振器FQ1045A-3.6864美国进口晶振 FQ1045A-6.000福克斯晶振FOXSDLF/147-20晶振FQ5032B-20.000福克斯晶振FOXLF018S晶振 FQ1045A-6.000FOX晶振FOXSDLF/240F-20无源晶振FQ5032B-20.000FOX晶振FOXSDLF/036S无源晶振 FQ1045A-4.000FOX晶体谐振器FOXSDLF/240F-20贴片晶振FQ5032B-20.000FOX晶体谐振器FOXSDLF/036S贴片晶振 FQ1045A-4.000美国进口晶振FOXSDLF/240F-20晶体谐振器FQ7050B-6.000美国进口晶振FOXSDLF/036S晶体谐振器 FQ1045A-4.000晶振FOXSDLF/080R-20/TR福克斯晶振FQ7050B-6.000晶振FOXSDLF/120R-20/TR福克斯晶振 FQ5032B-12.000福克斯晶振FQ1045A-4.000晶振FOXSDLF/080R-20/TR福克斯晶振FQ7050B-6.000晶振FOXSDLF/120R-20/TR福克斯晶振 FOXSDLF/120R-20/TRFOX晶振FOXSDLF/221-20无源晶振FQ7050BR-7.3728FOX晶振FOXLF120-20无源晶振FOXSDLF/160R-20/TRFOX晶振 FOXSDLF/120R-20/TRFOX晶体谐振器FOXSDLF/221-20贴片晶振FQ7050BR-7.3728FOX晶体谐振器FOXLF160贴片晶振FOXSDLF/200R-20/TRFOX晶体谐振器 FSRLF327-6美国进口晶振FOXSDLF/073-20晶体谐振器FQ7050BR-7.3728美国进口晶振FOXLF160-20晶体谐振器FOXSDLF/200R-20/TR美国进口晶振 FSRLF327-6晶振FOXSDLF/073-20福克斯晶振FX122-327晶振FOXLF040A福克斯晶振FOXSDLF/200R-20/TR晶振 FSRLF327-6无源晶振FOXSDLF/073-20FOX晶振FX122-327无源晶振FOXLF0368-20FOX晶振FOXSDLF/245FR-20/TR无源晶振 FOXLF115贴片晶振FOXSDLF/049-20FOX晶体谐振器FX122-327贴片晶振FOXSLF/143-20FOX晶体谐振器FOXSDLF/245FR-20/TR贴片晶振 FQ3225B-24.000晶体谐振器FOXSDLF/049-20美国进口晶振FOXSLF/115-20晶体谐振器FOXSDLF/143-20美国进口晶振FOXSDLF/245FR-20/TR晶体谐振器FQ3225B-24.000福克斯晶振FOXSDLF/049-20晶振FOXSLF/250F-20福克斯晶振FOXSDLF/143-20晶振FQ5032B-24.576福克斯晶振 FQ3225B-24.000FOX晶振FOXSDLF/250FR-20/TR无源晶振FOXSLF/147-20FOX晶振FOXSDLF/143-20无源晶振FQ5032B-24.576FOX晶振 FOXLF0368SFOX晶体谐振器FOXSDLF/250FR-20/TR贴片晶振FOXSLF/073-20FOX晶体谐振器FOXSDLF/245F-20贴片晶振FQ5032B-24.576FOX晶体谐振器 FOXSDLF/184-20美国进口晶振FOXSDLF/250FR-20/TR晶体谐振器FOXSLF/160-20美国进口晶振FOXSDLF/245F-20晶体谐振器FQ5032B-24.000美国进口晶振 FOXSDLF/184-20晶振FX425B-12.000福克斯晶振FOXSLF/160晶振FOXSDLF/245F-20福克斯晶振FQ5032B-24.000晶振 FOXSDLF/184-20无源晶振FX425B-12.000FOX晶振FOXSLF/080无源晶振FOXSDLF/041FOX晶振FQ5032B-24.000无源晶振 FOXSDLF/060-20贴片晶振FX425B-12.000FOX晶体谐振器FOXSLF/128-20贴片晶振FOXSDLF/041FOX晶体谐振器FQ5032B-16.000贴片晶振 FOXSDLF/060-20晶体谐振器FQ5032B-18.432美国进口晶振FOXSLF/245F-20晶体谐振器FOXSDLF/041美国进口晶振FQ5032B-16.000晶体谐振器 FOXSDLF/060-20福克斯晶振FQ5032B-18.432晶振FOXSLF/040A福克斯晶振FOXSDLF/100-20晶振FQ5032B-16.000福克斯晶振 FOXSDLF/040FOX晶振FQ5032B-18.432无源晶振FOXSLF/120FOX晶振FOXSDLF/100-20无源晶振FQ5032BR-25.000FOX晶振 FOXSDLF/040FOX晶体谐振器FX252BS-24.000贴片晶振FOXSLF/0368-20FOX晶体谐振器FOXSDLF/100-20贴片晶振FQ5032BR-25.000FOX晶体谐振器 FOXSDLF/040美国进口晶振FX252BS-24.000晶体谐振器FOXSLF/240F-20美国进口晶振FOXSDLF/160R-20/TR晶体谐振器FQ5032BR-25.000美国进口晶振 FOXSDLF/221-20晶振FX252BS-24.000福克斯晶振FOXLF250F-20晶振FOXSDLF/160R-20/TR福克斯晶振FQ5032BR-12.000晶振点击量10
  • 092018-11

    NDK晶振无源编码

    NX4025DA-13.000000MHZ-B6石英晶体谐振器NX2520SA-16MHZ-STD-CSW-5贴片晶振NX3225SA-26.000M-STD-CSR-3石英晶振NX1255GB-8.000000MHZ晶振NX2520SA-20.000000MHZ石英晶振 NX4025DA-13.000000MHZ-B6石英晶振NX2520SA-16MHZ-STD-CSW-5石英晶体谐振器NX2520SA-24.000000MHZ-B8晶振NX1255GB-8.000000MHZ晶体谐振器NX2520SA-32.000000MHZ晶振 NX4025DA-13.000000MHZ-B6晶振NX2520SA-16MHZ-STD-CSW-5石英晶振NX2520SA-24.000000MHZ-B8晶体谐振器NX1255GB-10.000000MHZ智能卡晶振NX2520SA-32.000000MHZ晶体谐振器 NX4025DA-15.360000MHZ-B7晶体谐振器NX1612AA-26MHZ-TI2晶振NX2520SA-24.000000MHZ-B8智能卡晶振NX1255GB-12.000000MHZ贴片晶振NX2520SA-32.000000MHZ智能卡晶振 NX4025DA-15.360000MHZ-B7智能卡晶振NX1612AA-26MHZ-TI2晶体谐振器NX2520SA-48.000000MHZ贴片晶振NX1255GB-12.000000MHZ石英晶体谐振器NX2520SA-44.000000MHZ贴片晶振 NX4025DA-15.360000MHZ-B7贴片晶振NX1612AA-26MHZ-TI2智能卡晶振NX2520SA-48.000000MHZ石英晶体谐振器NX1255GB-12.000000MHZ石英晶振NX2520SA-44.000000MHZ石英晶体谐振器 NX4025DA-16.000000MHZ-B5石英晶体谐振器NX1612AA-26MHZ STD-CSI-1贴片晶振NX2520SA-48.000000MHZ石英晶振NX1255GB-12.288000MHZ晶振NX2520SA-44.000000MHZ石英晶振 NX4025DA-16.000000MHZ-B5石英晶振NX1612AA-26MHZ STD-CSI-1石英晶体谐振器NX2520SA-16MHZ-EXS00A-CS05116晶振NX1255GB-12.288000MHZ晶体谐振器NX2520SD-24MHZ-EXS00A-CS06352晶振 NX4025DA-16.000000MHZ-B5晶振NX1612AA-26MHZ STD-CSI-1石英晶振NX2520SA-16MHZ-EXS00A-CS05116晶体谐振器NX1255GB-12.288000MHZ智能卡晶振NX2520SD-24MHZ-EXS00A-CS06352晶体谐振器 NX2016AB-26MHZ ST1晶体谐振器NX2520SA-16.000000MHZ-W1晶振NX2520SA-16MHZ-EXS00A-CS05116智能卡晶振NX1255GB-13.560000MHZ贴片晶振NX2520SD-24MHZ-EXS00A-CS06352智能卡晶振 NX2016AB-26MHZ ST1智能卡晶振NX2520SA-16.000000MHZ-W1晶体谐振器NX2520SA-25.000M-STD-CSW-5贴片晶振NX1255GB-14.318180MHZ石英晶体谐振器NX2520SA-26.000000MHZ-B9贴片晶振 NX2016AB-26MHZ ST1贴片晶振NX2520SA-16.000000MHZ-W1智能卡晶振NX2520SA-25.000M-STD-CSW-5石英晶体谐振器NX1255GB-16.000000MHZ石英晶振NX2520SA-26.000000MHZ-B9石英晶体谐振器 NX2016AB-32MHZ ST2石英晶体谐振器NX8045GB-8.000M-STD-CSJ-1贴片晶振NX2520SA-25.000M-STD-CSW-5石英晶振NX1255GB-16.000000MHZ晶振NX2520SA-26.000000MHZ-B9石英晶振 NX2016AB-32MHZ ST2石英晶振NX8045GB-8.000M-STD-CSJ-1石英晶体谐振器NX2016SA-26M-STD-CZS-2晶振NX1255GB-16.000000MHZ晶体谐振器NX3225SA-114.285MHZ-EXS00A-CS06528晶振 NX2016AB-32MHZ ST2晶振NX8045GB-8.000M-STD-CSJ-1石英晶振NX2016SA-26M-STD-CZS-2晶体谐振器NX1255GB-18.432000MHZ智能卡晶振NX3225SA-114.285MHZ-EXS00A-CS06528晶体谐振器 NX2016AB-36MHZ ST3晶体谐振器NX3225GA-14.31818M-STD-CRG-1晶振NX2016SA-26M-STD-CZS-2智能卡晶振NX1255GB-20.000000MHZ贴片晶振NX3225SA-114.285MHZ-EXS00A-CS06528智能卡晶振 NX2016AB-36MHZ ST3智能卡晶振NX3225GA-14.31818M-STD-CRG-1晶体谐振器NX2016SA-25.000M-STD-CZS-1贴片晶振NX1255GB-20.000000MHZ石英晶体谐振器EXS00A-CS05400贴片晶振 NX2016AB-36MHZ ST3贴片晶振NX3225GA-14.31818M-STD-CRG-1智能卡晶振NX2016SA-25.000M-STD-CZS-1石英晶体谐振器NX1255GB-20.000000MHZ石英晶振EXS00A-CS05400石英晶体谐振器 NX2016AB-38.4MHZ ST4石英晶体谐振器NX3225GA-10.000M-STD-CRG-1贴片晶振NX2016SA-25.000M-STD-CZS-1石英晶振NX1255GB-24.000000MHZ晶振EXS00A-CS05400石英晶振 NX2016AB-38.4MHZ ST4石英晶振NX3225GA-10.000M-STD-CRG-1石英晶体谐振器NX2016SA-26M-STD-CZS-1晶振NX1255GB-24.000000MHZ晶体谐振器NX8045GB-7.5MHZ-STD-CSF-4晶振 NX2016AB-38.4MHZ ST4晶振NX3225GA-10.000M-STD-CRG-1石英晶振NX2016SA-26M-STD-CZS-1晶体谐振器NX1255GB-24.000000MHZ智能卡晶振NX8045GB-7.5MHZ-STD-CSF-4晶体谐振器 NX2016AB-26MHZ SB2晶体谐振器NX3225GA-30.000M-STD-CRG-1晶振NX2016SA-26M-STD-CZS-1智能卡晶振NX1255GB-25.000000MHZ贴片晶振NX8045GB-7.5MHZ-STD-CSF-4智能卡晶振 NX2016AB-26MHZ SB2智能卡晶振NX3225GA-30.000M-STD-CRG-1晶体谐振器NX3225SA-40.000MHZ-STD-CSR-1贴片晶振NX1255GB-25.000000MHZ石英晶体谐振器NX8045GB-12.288000MHZ贴片晶振 NX2016AB-26MHZ SB2贴片晶振NX3225GA-30.000M-STD-CRG-1智能卡晶振NX3225SA-40.000MHZ-STD-CSR-1石英晶体谐振器NX1255GB-25.000000MHZ石英晶振NX8045GB-12.288000MHZ石英晶体谐振器 NX2016AB-38.4MHZ SW1石英晶体谐振器NX3225GA-30.000M-STD-CRG-2贴片晶振NX3225SA-40.000MHZ-STD-CSR-1石英晶振NX5032GA-40.000M-STD-CSU-2晶振NX8045GB-12.288000MHZ石英晶振 NX2016AB-38.4MHZ SW1石英晶振NX3225GA-30.000M-STD-CRG-2石英晶体谐振器NX2012SA-32.768K-STD-MUB-1晶振NX5032GA-40.000M-STD-CSU-2晶体谐振器NX8045GB-25.000000MHZ晶振 NX2016AB-38.4MHZ SW1晶振NX3225GA-30.000M-STD-CRG-2石英晶振NX2012SA-32.768K-STD-MUB-1晶体谐振器NX5032GA-40.000M-STD-CSU-2智能卡晶振NX8045GB-25.000000MHZ晶体谐振器 NX2016AB-38.4MHZ SWW晶体谐振器NX8045GB-32.000000MHZ晶振NX2012SA-32.768K-STD-MUB-1智能卡晶振NX5032GA -13.56M-STD-CSU-2贴片晶振NX8045GB-25.000000MHZ智能卡晶振 NX2016AB-38.4MHZ SWW智能卡晶振NX5032GA-13.560000MHZ-LN-CD-1晶体谐振器NX3225SA-20.000000MHZ-B2贴片晶振NX5032SD-13.225625M-STD-CSY-1石英晶体谐振器NX8045GB-24.000000MHZ贴片晶振 NX2016AB-38.4MHZ SWW贴片晶振NX5032GA-13.560000MHZ-LN-CD-1智能卡晶振NX3225SA-20.000000MHZ-B2石英晶体谐振器NX5032SD-13.225625M-STD-CSY-1石英晶振NX8045GB-24.000000MHZ石英晶体谐振器 NX2016AB-40MHZ SW2石英晶体谐振器NX5032GA-13.560000MHZ-LN-CD-1贴片晶振NX3225SA-20.000000MHZ-B2石英晶振NX5032SD-13.225625M-STD-CSY-1晶振NX8045GB-24.000000MHZ石英晶振 NX2016AB-40MHZ SW2石英晶振NX8045GB-16.000M-STD-CSJ-1石英晶体谐振器NX3225GD-8MHZ-STD-CRA-3晶振NX5032SD-9.84375M-STD-CSY-1晶体谐振器点击量14
  • 072018-11

    NDK晶振编码

    NX3225GA-26.000M-STD-CRG-2石英晶体谐振器NX5032GA-16.384000MHZ-LN-CD-1音叉晶体NX2016SA-26MHZ-EXS00A-CS06025贴片晶振NX3225SA-32.000MHZ-STD-CSR-1时钟晶振NX8045GB-14.318180MHZ谐振器NX3225SC-30.320M-EXS00A-CS03981贴片晶振NX2520SA-16MHZ-STD-CSW-5石英晶振 NX3225GA-26.000M-STD-CRG-2音叉晶体NX5032GA-20.000000MHZ-LN-CD-1时钟晶振NX2016SA-26MHZ-EXS00A-CS06025谐振器NX3225SA-32.000MHZ-STD-CSR-1贴片晶振NX8045GB-7.3728MHZ-STD-CSF-3石英晶振NX3225SC-30.320M-EXS00A-CS03981谐振器NX2520SA-16MHZ-STD-CSW-5NDK晶振 NX3225GA-26.000M-STD-CRG-2时钟晶振NX5032GA-20.000000MHZ-LN-CD-1贴片晶振NX2016SA-26MHZ-EXS00A-CS06025石英晶振NX3225SA-26.000MHZ-STD-CSR-1谐振器NX8045GB-7.3728MHZ-STD-CSF-3NDK晶振NX3225SC-30.320M-EXS00A-CS03981石英晶振NX1612AA-26MHZ-TI2NDK石英晶振 NX8045GB-8.000000MHZ贴片晶振NX5032GA-20.000000MHZ-LN-CD-1谐振器NX5032GA-16.000M-STD-CSU-2NDK晶振NX3225SA-26.000MHZ-STD-CSR-1石英晶振NX8045GB-7.3728MHZ-STD-CSF-3NDK石英晶振NX3225SA-12MHZ-STD-CSR-6NDK晶振NX1612AA-26MHZ-TI2石英晶体谐振器 NX8045GB-8.000000MHZ谐振器NX5032GA-32.000000MHZ-LN-CD-1石英晶振NX5032GA-16.000M-STD-CSU-2NDK石英晶振NX3225SA-26.000MHZ-STD-CSR-1NDK晶振NX8045GB-6MHZ-STD-CSF-3石英晶体谐振器NX3225SA-12MHZ-STD-CSR-6NDK石英晶振NX1612AA-26MHZ-TI2音叉晶体 NX8045GB-8.000000MHZ石英晶振NX5032GA-32.000000MHZ-LN-CD-1NDK晶振NX5032GA-16.000M-STD-CSU-2石英晶体谐振器NX3225SA-20.000MHZ-STD-CSR-1NDK石英晶振NX8045GB-6MHZ-STD-CSF-3音叉晶体NX3225SA-12MHZ-STD-CSR-6石英晶体谐振器NX1612AA-26MHZSTD-CSI-1时钟晶振 NX8045GB-12.000000MHZNDK晶振NX5032GA-32.000000MHZ-LN-CD-1NDK石英晶振NX5032GA-8.000M-STD-CSU-1音叉晶体NX3225SA-20.000MHZ-STD-CSR-1石英晶体谐振器NX8045GB-6MHZ-STD-CSF-3时钟晶振NX3225SA-16MHZ-STD-CSR-6音叉晶体NX1612AA-26MHZSTD-CSI-1贴片晶振 NX8045GB-12.000000MHZNDK石英晶振NX3225GA-26MHZ-TI石英晶体谐振器NX5032GA-8.000M-STD-CSU-1时钟晶振NX3225SA-20.000MHZ-STD-CSR-1音叉晶体NX3225GA-16.000M-STD-CRG-1贴片晶振NX3225SA-16MHZ-STD-CSR-6时钟晶振NX1612AA-26MHZSTD-CSI-1谐振器 NX8045GB-12.000000MHZ石英晶体谐振器NX3225GA-26MHZ-TI音叉晶体NX5032GA-8.000M-STD-CSU-1贴片晶振NX3225SA-14.31818MHZ-STD-CSR-1时钟晶振NX3225GA-16.000M-STD-CRG-1谐振器NX3225SA-16MHZ-STD-CSR-6贴片晶振NX2520SA-16.000000MHZ-W1石英晶振 NX8045GB-5MHZ-STD-CSF-3音叉晶体NX3225GA-26MHZ-TI时钟晶振NX8045GB-13.560000MHZ谐振器NX3225SA-14.31818MHZ-STD-CSR-1贴片晶振NX3225GA-16.000M-STD-CRG-1石英晶振NX3225SA-26.000000MHZ-G4谐振器NX2520SA-16.000000MHZ-W1NDK晶振 NX8045GB-5MHZ-STD-CSF-3时钟晶振NX3225GA-16.000M-STD-CRG-2贴片晶振NX8045GB-13.560000MHZ石英晶振NX3225SA-14.31818MHZ-STD-CSR-1谐振器NX3225GA-12MHZ-STD-CRG-1NDK晶振NX3225SA-26.000000MHZ-G4石英晶振NX2520SA-16.000000MHZ-W1NDK石英晶振 NX8045GB-5MHZ-STD-CSF-3贴片晶振NX3225GA-16.000M-STD-CRG-2谐振器NX8045GB-13.560000MHZNDK晶振NX3225SA-24.576MHZ-STD-CSR-1石英晶振NX3225GA-12MHZ-STD-CRG-1NDK石英晶振NX3225SA-26.000000MHZ-G4NDK晶振NX8045GB-8.000M-STD-CSJ-1石英晶体谐振器 NX8045GB-18.432000MHZ谐振器NX3225GA-16.000M-STD-CRG-2石英晶振NX5032GB-12MHZ-STD-CSK-5NDK石英晶振NX3225SA-24.576MHZ-STD-CSR-1NDK晶振NX3225GA-12MHZ-STD-CRG-1石英晶体谐振器NX3225SA-26.000000MHZ-B1NDK石英晶振NX8045GB-8.000M-STD-CSJ-1音叉晶体 NX8045GB-18.432000MHZ石英晶振NX3225GA-27.000M-STD-CRG-1NDK晶振NX5032GB-12MHZ-STD-CSK-5石英晶体谐振器NX3225SA-24.576MHZ-STD-CSR-1NDK石英晶振NX3225SA-12.000M-STD-CRS-2音叉晶体NX3225SA-26.000000MHZ-B1石英晶体谐振器NX8045GB-8.000M-STD-CSJ-1时钟晶振 NX8045GB-18.432000MHZNDK晶振NX3225GA-27.000M-STD-CRG-1NDK石英晶振NX5032GB-12MHZ-STD-CSK-5音叉晶体NX3225SA-27.000MHZ-STD-CSR-1石英晶体谐振器NX3225SA-12.000M-STD-CRS-2时钟晶振NX3225SA-26.000000MHZ-B1音叉晶体NX3225GA-14.31818M-STD-CRG-1贴片晶振 NX8045GB-40.000000MHZNDK石英晶振NX3225GA-27.000M-STD-CRG-1石英晶体谐振器NX5032SD-13.56MHZ-STD-CSY-1时钟晶振NX3225SA-27.000MHZ-STD-CSR-1音叉晶体NX3225SA-12.000M-STD-CRS-2贴片晶振NX3225SA-16.000000MHZ-T1时钟晶振NX3225GA-14.31818M-STD-CRG-1谐振器 NX8045GB-40.000000MHZ石英晶体谐振器NX3225SA-24.000MHZ-STD-CSR-1音叉晶体NX5032SD-13.56MHZ-STD-CSY-1贴片晶振NX3225SA-27.000MHZ-STD-CSR-1时钟晶振NX3225SA-12.000MHZ-STD-CSR-1谐振器NX3225SA-16.000000MHZ-T1贴片晶振NX3225GA-14.31818M-STD-CRG-1石英晶振 NX8045GB-40.000000MHZ音叉晶体NX3225SA-24.000MHZ-STD-CSR-1时钟晶振NX5032SD-13.56MHZ-STD-CSY-1谐振器NX3225SA-32M-EXS00A-02994贴片晶振NX3225SA-12.000MHZ-STD-CSR-1石英晶振NX3225SA-16.000000MHZ-T1谐振器NX3225GA-10.000M-STD-CRG-1NDK晶振 NX5032GA-24.000000MHZ-LN-CD-1时钟晶振NX3225SA-24.000MHZ-STD-CSR-1贴片晶振NX2016AB-26MHZSB1石英晶振NX3225SA-32M-EXS00A-02994谐振器NX3225SA-12.000MHZ-STD-CSR-1NDK晶振NX3225SA-26.000000MHZ-G2石英晶振NX3225GA-10.000M-STD-CRG-1NDK石英晶振 NX5032GA-24.000000MHZ-LN-CD-1贴片晶振NX5032GA-27M-STD-CSK-4谐振器NX2016AB-26MHZSB1NDK晶振NX3225SA-32M-EXS00A-02994石英晶振NX3225GB-16M-STD-CRA-2NDK石英晶振NX3225SA-26.000000MHZ-G2NDK晶振NX3225GA-10.000M-STD-CRG-1石英晶体谐振器 NX5032GA-24.000000MHZ-LN-CD-1谐振器NX5032GA-27M-STD-CSK-4石英晶振NX2016AB-26MHZSB1NDK石英晶振NX3225SA-25.000M-STD-CSR-3NDK晶振NX3225GB-16M-STD-CRA-2石英晶体谐振器NX3225SA-26.000000MHZ-G2NDK石英晶振NX3225GA-30.000M-STD-CRG-1音叉晶体 NX5032GA-25.000000MHZ-LN-CD-1石英晶振NX5032GA-27M-STD-CSK-4NDK晶振NX3225GA-12.288M-STD-CRG-2石英晶体谐振器NX3225SA-25.000M-STD-CSR-3NDK石英晶振NX3225GB-16M-STD-CRA-2音叉晶体NX3225SA-16.000000MHZ-B3石英晶体谐振器NX3225GA-30.000M-STD-CRG-1时钟晶振 NX5032GA-25.000000MHZ-LN-CD-1NDK晶振NX5032GA-12.288M-STD-CSK-4NDK石英晶振NX3225GA-12.288M-STD-CRG-2音叉晶体NX3225SA-25.000M-STD-CSR-3石英晶体谐振器NX3225SA-13.56M-STD-CSR-3时钟晶振NX3225SA-16.000000MHZ-B3音叉晶体NX3225GA-30.000M-STD-CRG-1贴片晶振 NX5032GA-25.000000MHZ-LN-CD-1NDK石英晶振NX5032GA-12.288M-STD-CSK-4石英晶体谐振器NX3225GA-12.288M-STD-CRG-2时钟晶振NX3225SA-20.000M-STD-CSR-3音叉晶体NX3225SA-13.56M-STD-CSR-3贴片晶振NX3225SA-16.000000MHZ-B3时钟晶振NX3225GA-30.000M-STD-CRG-2谐振器 NX5032GA-27.000000MHZ-LN-CD-1石英晶体谐振器NX5032GA-12.288M-STD-CSK-4音叉晶体NX3225GA-13.56M-STD-CRG-2贴片晶振NX3225SA-20.000M-STD-CSR-3时钟晶振NX3225SA-13.56M-STD-CSR-3谐振器NX3225SA-26.000000MHZ-G3贴片晶振NX3225GA-30.000M-STD-CRG-2石英晶振 NX5032GA-27.000000MHZ-LN-CD-1音叉晶体NX5032GA-14.31818M-STD-CSK-4时钟晶振NX3225GA-13.56M-STD-CRG-2谐振器NX3225SA-20.000M-STD-CSR-3贴片晶振NX3225SA-40M-EXS00A-CS03880石英晶振NX3225SA-26.000000MHZ-G3谐振器NX3225GA-30.000M-STD-CRG-2NDK晶振 NX5032GA-27.000000MHZ-LN-CD-1时钟晶振NX5032GA-14.31818M-STD-CSK-4贴片晶振NX3225GA-13.56M-STD-CRG-2石英晶振NX3225SA-26.000M-STD-CSQ-1谐振器NX3225SA-40M-EXS00A-CS03880NDK晶振NX3225SA-26.000000MHZ-G3石英晶振NX8045GB-32.000000MHZNDK石英晶振 NX5032GA-16.000000MHZ-LN-CD-1贴片晶振NX5032GA-14.31818M-STD-CSK-4谐振器NX3225GA-14.7456M-STD-CRG-2NDK晶振NX3225SA-26.000M-STD-CSQ-1石英晶振NX3225SA-40M-EXS00A-CS03880NDK石英晶振NX3225SA-39.000000MHZ-B4NDK晶振NX5032GA-13.560000MHZ-LN-CD-1石英晶体谐振器 NX5032GA-16.000000MHZ-LN-CD-1谐振器NX5032GA-25.000M-STD-CSK-4石英晶振NX3225GA-14.7456M-STD-CRG-2NDK石英晶振NX3225SA-26.000M-STD-CSQ-1NDK晶振NX3225SA-25.000M-STD-CSR-6石英晶体谐振器NX3225SA-39.000000MHZ-B4NDK石英晶振NX5032GA-13.560000MHZ-LN-CD-1音叉晶体 NX5032GA-16.000000MHZ-LN-CD-1石英晶振NX5032GA-25.000M-STD-CSK-4NDK晶振NX3225GA-14.7456M-STD-CRG-2石英晶体谐振器NX3225SA-30.000M-STD-CSR-3NDK石英晶振NX3225SA-25.000M-STD-CSR-6音叉晶体NX3225SA-39.000000MHZ-B4石英晶体谐振器NX5032GA-13.560000MHZ-LN-CD-1时钟晶振 NX5032GA-10.000000MHZ-LN-CD-1NDK晶振NX5032GA-25.000M-STD-CSK-4NDK石英晶振NX3225GA-27.12M-STD-CRG-2音叉晶体NX3225SA-30.000M-STD-CSR-3石英晶体谐振器NX3225SA-25.000M-STD-CSR-6时钟晶振NX3215SA-32.768K-STD-MUA-8音叉晶体NX8045GB-16.000M-STD-CSJ-1贴片晶振 NX5032GA-10.000000MHZ-LN-CD-1NDK石英晶振NX5032GC-16MHZ-STD-CSK-6石英晶体谐振器NX3225GA-27.12M-STD-CRG-2时钟晶振NX3225SA-30.000M-STD-CSR-3音叉晶体NX2016SA-24.9231M-CHP-CZS-9贴片晶振NX3215SA-32.768K-STD-MUA-8时钟晶振NX5032GA-11.0592M-STD-CSK-4谐振器 NX5032GA-10.000000MHZ-LN-CD-1石英晶体谐振器NX5032GC-16MHZ-STD-CSK-6音叉晶体NX3225GA-27.12M-STD-CRG-2贴片晶振NX3225SA-32MHZ-EXS00A-CS02368时钟晶振NX2016SA-24.9231M-CHP-CZS-9谐振器NX3215SA-32.768K-STD-MUA-8贴片晶振NX5032GA-11.0592M-STD-CSK-4石英晶振 NX5032GA-12.000000MHZ-LN-CD-1音叉晶体NX5032GC-16MHZ-STD-CSK-6时钟晶振NX3225GA-25.000M-STD-CRG-1谐振器NX3225SA-32MHZ-EXS00A-CS02368贴片晶振NX2016SA-24.9231M-CHP-CZS-9石英晶振NX3215SA-32.768K-STD-MUA-9谐振器NX5032GA-11.0592M-STD-CSK-4NDK晶振 NX5032GA-12.000000MHZ-LN-CD-1时钟晶振NX5032GA-12MHZ-STD-CSK-4贴片晶振NX3225GA-25.000M-STD-CRG-1石英晶振NX3225SA-32MHZ-EXS00A-CS02368谐振器NX3225SA-12MHZ-STD-CSR-3NDK晶振NX3215SA-32.768K-STD-MUA-9石英晶振NX5032GA-30.000M-STD-CSK-4NDK石英晶振 NX5032GA-12.000000MHZ-LN-CD-1贴片晶振NX5032GA-12MHZ-STD-CSK-4谐振器NX3225GA-25.000M-STD-CRG-1NDK晶振NX3225SA-25.000M-STD-CRS-2石英晶振NX3225SA-12MHZ-STD-CSR-3NDK石英晶振NX3215SA-32.768K-STD-MUA-9NDK晶振NX5032GA-30.000M-STD-CSK-4石英晶体谐振器 NX5032GA-48.000000MHZ-LN-CD-1谐振器NX5032GA-12MHZ-STD-CSK-4石英晶振NX3225GA-25.000M-STD-CRG-2NDK石英晶振NX3225SA-25.000M-STD-CRS-2NDK晶振NX3225SA-12MHZ-STD-CSR-3石英晶体谐振器NX3215SA-32.768K-STD-MUA-14NDK石英晶振NX5032GA-30.000M-STD-CSK-4音叉晶体 NX5032GA-48.000000MHZ-LN-CD-1石英晶振NX3225SA-16.000MHZ-STD-CSR-1NDK晶振NX3225GA-25.000M-STD-CRG-2石英晶体谐振器NX3225SA-25.000M-STD-CRS-2NDK石英晶振NX1612SA-32.000MHZ-CHP-CIS-3音叉晶体NX3215SA-32.768K-STD-MUA-14石英晶体谐振器NX3225SA-24.000M-STD-CSR-3时钟晶振 NX5032GA-48.000000MHZ-LN-CD-1NDK晶振NX3225SA-16.000MHZ-STD-CSR-1NDK石英晶振NX3225GA-25.000M-STD-CRG-2音叉晶体NX3225SA-27M-STD-CRS-2石英晶体谐振器NX1612SA-32.000MHZ-CHP-CIS-3时钟晶振NX3215SA-32.768K-STD-MUA-14音叉晶体NX5032GA-24.000M-STD-CSK-4贴片晶振 NX5032GA-16.384000MHZ-LN-CD-1NDK石英晶振NX3225SA-16.000MHZ-STD-CSR-1石英晶体谐振器NX8045GB-14.318180MHZ时钟晶振NX3225SA-27M-STD-CRS-2音叉晶体NX1612SA-32.000MHZ-CHP-CIS-3贴片晶振NX3215SA-32.768K-STD-MUS-2时钟晶振NX3225SA-22.000MHZ-STD-CSR-1谐振器 NX5032GA-16.384000MHZ-LN-CD-1石英晶体谐振器NX3225SA-32.000MHZ-STD-CSR-1音叉晶体NX8045GB-14.318180MHZ贴片晶振NX3225SA-27M-STD-CRS-2时钟晶振NX2520SA-16MHZ-STD-CSW-5谐振器NX3215SA-32.768K-STD-MUS-2贴片晶振NX3225SA-25.000MHZ-STD-CSR-1石英晶振点击量27
  • 292018-10

    精工爱普生晶振公司

    世界上第一家使用商业化石英晶振手表的公司是SUWA SEIKOSHA Co.,Ltd.(现称Seiko Epson Corporation).该公司的工程师经过不断的努力,成功的将石英晶体器件小型化,大大的减少了石英晶振产品设备的尺寸.但这项伟大的事迹也许很多人都知道这个事实,但却很少人知道工程师们在背后的战斗.

    电子元器件业务的世界是非常残酷的,即使爱普生晶振公司投入了大量的工程师和大量资金来开发尖端技术,即使可以成功的将外部尺寸减半同时又可以提高性能也无法提高价格.实际上除了将尺寸缩小到一半,客户都不愿意接受这个新产品,除非价格可以进一步的降低.这种令人发指的要求放在电子元器件业务上是很正常的.

    爱普生晶振

    音叉晶振也是这样,音叉晶体1969年从世界上第一块石英表”Quartz Astron”中提取开发出来的.并一直在缩小石英晶振的体积从而导致音叉晶振的尺寸越来越小,价格越来越便宜.结果,石英手表以惊人的速度快速扩张.但随着市场的扩大,进入市场的制造商也不断的增加,参与市场的竞争变得越来越激烈.1975年到1980年这五年之间,音叉式石英晶体谐振器的单价已经降至五分之一.然而SUWA SEIKOSHA(现称精工爱普生SEIKO EPSON)拥有光刻技术,基于这项技术,所以精工爱普生晶振能够以更紧凑及更低成本的方式快速推出市场.从而让精工爱普生晶振奠定了基础.20世纪80年代早期,精工爱普生晶振已经发展成为一家全球性公司,领导着音叉晶体振荡器行业.

    当音叉型水晶振动子遍布全世界,精工爱普生晶振成为世界领先的音叉晶体制造商,不可否认他们已经到达了这种地位,通常情况下,这样的现状可以让整个公司满足下来并安于现状.但是,那些的日本工厂位于长野县石英晶振设备部门的工作人员根本不满足这种情况.原因是他们无法让客户承认精工爱普生晶振是石英晶体设备制造商.虽然现在也已经开始为精工品牌手表生产晶振产品,也算是零部件供应商了.精工爱普生晶振极力想得到客户的认可,20世纪70年代中期开始他们开始寻求外销单,开始对外销售石英晶体产品,然后经营规模就变得越来越大,20世纪80年代的前半部分已经大大超过钟表制造商的部分业务.当销售人员拜访客户时,许多人对精工爱普生的评论就是一家手表制造商的石英晶体设备部门.但他们没有气馁,并没有因为客户的评论而丧失信心.而是从那个时候起,石英设备部门的员工们都被点燃了壮志雄心.希望将企业进一步的扩展为一个独立的商业部门.

    广告图

    为什么精工爱普生会没办法被认可是石英晶体设备制造商.尽管他们几乎已经统治了全球的音叉晶体的市场.其实答案很简单,事实上,音叉晶体的市场并不是石英器件的主要竞争领域,主要是AT切割晶体和石英晶体振荡器的市场,他们被用于通信设备.SUWA SEIKO当时是还没有进入这个市场的.并且在20世纪80年代早期,AT切割晶体单元和晶体振荡的市场需求迅速增长.在那之前AT切割晶体的应用仅限于商业通信设备等.但当数字化浪潮的袭来,使得消费电子设备的需求量倍增,称为个人电脑的全新电子设备市场也在以极快的速度扩张.

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  • 182018-10

    物联网用KDS晶振型号大全

    物联网是什么?物联网是现代信息技术的重要组成部分,也是"信息化"时代的重要发展阶段.其英文名称是:"Internet of hings(IoT)".实际上,物联网就是物物相连的互联网,其实这里面也是有很多学问的.第一,物联网的核心和基础是互联网,在互联网基础上延伸和扩展的网络.第二,可延伸和扩展到任何物品与物品之间进行信息交换和通信,物联网可以通过智能感知,识别技术与普适计算等通信感知技术,广泛应用于网络的融合中,所以也被称为继计算机,互联网之后世界信息产业发展的第三次浪潮.是创新应用发展的核心,物联网发展的灵魂.

    早期的物联网是依托射频识别(RFID)技术物流网络,意思是通过射频识别(RFID),红外感应器,全球定位系统,激光扫描器,气体感应器等信息传感设备,按约定的协议,把任何物品与互联网连接起来,进行信息交换和通讯.从而来实现智能化识别,定位,跟踪,监控和管理.

    iotcrystal物联网用途广泛,智能交通,智能消防,工业监测,环境监测,路灯照明管控等产品,这些电子产品最终都还是没办法离开电子元器件的组成.晶振,智能芯片,定位追踪,射频器等产品.以下列举觉常用的一些IOT用晶振产品型号及参数.

    物联网用KDS晶振系列MHz水晶振动子

    型号 尺寸(mm) 频率范围(MHz) 周波数許容偏差(×10-6)@+25℃ 周波数温度特性(×10-6 工作温度范围(℃) 负载电容(pF) 激励功率(μW)
    L W H(max.) min. max. min. max.
    DX1008JS 1.0 0.8 0.13 48 120 ±20 ±30 -30 +85 8,10,12 10
    DSX1210A 1.2 1.0 0.3 32 96 ±20 ±30 -30 +85 8,10,12 10
    DSX1612S 1.6 1.2 0.4 24 54 ±20 ±30 -30 +85 8,10,12 10
    DSX1612SL 1.6 1.2 0.33 32 52 ±20 ±30 -30 +85 8,10,12 10
    DSX211G 2.0 1.6 0.8 20 64 ±20 ±30 -30 +85 8,10,12 10
    DSX211SH 2.05 1.65 0.5 24 50 ±20 ±30 -30 +85 8,10,12 10
    DSX211S 2.05 1.65 0.5 24 96 ±20 ±30 -30 +85 8,10,12 10
    DSX221G 2.5 2.0 0.9 12 64 ±20 ±30 -30 +85 8,10,12 10
    DSX221SH 2.5 2.0 0.5 12 54 ±20 ±30 -30 +85 8,10,12 10
    DSX321G 3.2 2.5 0.9 12 64 ±20 ±30 -30 +85 8,10,12 10
    DSX321G(H:1.0mm) 3.2 2.5 1.0 7.9 12 ±20 ±30 -30 +85 8,10,12 10
    DSX321SH 3.2 2.5 0.75 12 50 ±20 ±30 -30 +85 8,10,12 10
    物联网用KDS晶振系列kHz水晶振动子
    型号 尺寸(mm) 频率范围(kHz) 周波数許容偏差(×10-6)@+25℃ 直列抵抗 (kΩ max.) 工作温度(℃) 負荷容量(pF) 激励功率(μW)
    L W H(max.) min. max. min. max.
    DST1210A 1.2 1.0 0.35 32.768 32.768 ±20 80 -40 +85 7,9,12.5 0.1
    DST1610A 1.6 1.0 0.5 32.768 32.768 ±20 80 -40 +85 7,9,12.5 0.1
    DST1610AL 1.6 1.0 0.35 32.768 32.768 ±20 80 -40 +85 7,9,12.5 0.1
    DST210AC 2.0 1.2 0.55 32.768 32.768 ±20 80 -40 +85 7,9,12.5 0.1
    DST310S 3.2 1.5 0.85 32.768 32.768 ±20 50/80 -40 +85 7,9,12.5 0.2
    DST311S 3.2 1.5 0.85 32.768 32.768 ±20 50/80 -40 +85 7,9,12.5 0.2

    随着科技的发展物联网传感器已经在上海浦东国际机场防入侵系统中得到应用.系统铺设了3万多个传感节点,覆盖了地面、栅栏和低空探测,可以防止人员的翻越、偷渡、恐怖袭击等攻击性入侵。上海世博会也与中科院无锡高新微纳传感网工程技术研发中心签下订单,购买防入侵微纳传感网1500万元产品。将移动终端与电子商务相结合的模式,让消费者可以与商家进行便捷的互动交流,随时随地体验品牌品质,传播分享信息,实现互联网向物联网的从容过度,缔造出一种全新的零接触、高透明、无风险的市场模式。手机物联网购物其实就是闪购。广州闪购通过手机扫描条形码、二维码等方式,可以进行购物、比价、鉴别产品等功能。

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  • 252018-08

    爱普生晶振新推出差分输出晶体振荡器

    日本精工爱普生晶振公司成立于19425,迄今为止已经成了晶振行业较出名的进口晶振品牌,日本爱普生晶振,KDS大真空晶振,SEIKO精工晶振,KYOCERA晶振,NDK晶振均是日系较大晶振品牌供应商.市场竞争力比较大,各大进口晶振品牌制造商也不断的研发生产新产品

    Japan Seiko Epson Crystal Co., Ltd. was established in May 1942. So far, it has become a well-known imported crystal brand in the crystal industry. Japan Epson crystal oscillator, KDS large vacuum crystal oscillator,Seiko crystaloscillator, KYOCERA crystal oscillator, NDK crystal oscillator are Japanese large crystal oscillators. Brand suppliers. The market competitiveness is relatively large, and the major imported crystal brand manufacturers are constantly developing and producing new products.

    爱普生晶振广告图1

    就在2014326,爱普生晶振公司推出SG7050EBN晶振.这款石英晶体振荡器型号是下一代的差分输出晶振(差分信号手于高频时钟和数据信号,以实现良好的信号完整性和高抗噪性.:高精度,高温度,低抖动,低功耗).可实现极低的相位抖动(时钟周期之前的波动,这可能导致数据传输期间的们错误).

    On March 26, 2014, Epson Crystal Corporation introduced the SG7050EBN crystal. This quartz crystal oscillator model is the next generation of differential output crystal (differential signal hands on high frequency clock and data signals for good signal integrity and High noise immunity. For example: high precision, high temperature, low jitter, low power consumption. It can achieve extremely low phase jitter (fluctuations before the clock cycle, which may cause errors during data transmission).

    SG7050EBN晶振的频率范围在100~175MHZ之间,可以实现65fs的相位抖动.些性能适用于数据中心和中心局使用的1040100千兆位以太网互连.SG7050EBN晶振将用于有线网络设备使用,包括运营商和企业,如高端路由器和交换机.

    The SG7050EBN crystal has a frequency range of 100 to 175 MHz and can achieve phase jitter of 65 fs. These features are suitable for 1040 and 100 Gigabit Ethernet interconnections used in data centers and central offices. The SG7050EBN crystal oscillator will be used for wired network equipment. , including operators and enterprises, such as high-end routers and switches.

    APS-1 SG7050EBN采用专为低噪声设计的振荡器IC和采用爱普生专用QMEMS(QMEMS结合了石英”,一种具有出色稳定性和精度的压电晶体材料,以采用微制造技术设计的”MEMS”微机系统.结合了MEMS技术的优势和石英材料的基本优势.也是精工爱普生晶振公司注册的商标)工艺制造的高频基波(HFF)AT切晶体(HFF晶体单元是通过光刻工艺蚀刻成倒置台面形状并以高基频振荡的晶体芯片).实现65fs相位抖动.爱普生的HFF晶体技术比传统的三次谐波晶体更加可靠.爱普生晶振公司后续也打算通过逐步发布支持HCSLLVDS输出标准的新产品来解决网络设备中使用的各种差分输出格式.EPSON晶振致力于提高客户的设计自由度,采用高度紧凑的5032(5.0*3.2*1.0mm)封装.

    The SG7050EBN uses an oscillator IC designed for low noise and a QMEMS (QMEMS combined with quartz), a piezoelectric crystal material with excellent stability and precision, and a "MEMS" microcomputer system designed with micro-fabrication technology. Combines the advantages of MEMS technology with the basic advantages of quartz materials. It is also a trademark of Seiko Epson Crystal Co., Ltd.) Processed high-frequency fundamental (HFF) AT-cut crystal (HFF crystal unit is etched into an inverted mesa shape by photolithography and High-frequency oscillation crystal chip). Realize 65fs phase jitter. Epson's HFF crystal technology is more reliable than traditional third-harmonic crystal. Epson Crystal's follow-up is also intended to solve network equipment by gradually releasing new products supporting HCSL and LVDS standards. Various differential output formats used in the EPSON crystal oscillator are dedicated to improving the customer's design freedom in a highly compact 5032 (5.0*3.2*1.0mm) package.

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