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  • 3.2 x 1.5mm SMD Tuning Fork Crystal

    SMD Tuning Fork Crystal PSX315 Features 3215 Size Miniature And Fork Crystal Resonator With A Low Profile Pf 0.75mm. A Ceramic Package Providing High Precision And Reliability. Metal Lid Connected To GND Terminal To Reduce EMI. Noise Resistance Application (Smart Meter Etc.) series resistance 50KΩ max available. AEC-Q200 Compliant Applications Mobile Communications, PDA, Wave Clock, Digital Appliance Auto Motive Applications Such As Multimedia Device More

  • 6.9x1.4mm SMD Tuning Fork Crystal

    SMD Tuning Fork Crystal PMX145 Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices More

  • 8.0x3.2mm SMD Tuning Fork Crystal

    SMD Tuning Fork Crystal PMX206 Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices More

  • 9.6x4.0mm SMD Tuning Fork Crystal

    SMD Tuning Fork Crystal PMX405 Features Ultra Miniature SMD Tuning Fork Crystal Resonator Plastic molded SMD tuning fork crystal of heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices More

  • 2.0x6.0mm SMD Tuning Fork Crystal

    SMD Tuning Fork Crystal PMX206F Features Ultra Miniature SMD Tuning Fork Crystal Resonator SMD tuning fork crystal of lead formed heat-resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices More

  • 2.0x6.0mm SMD Tuning Fork Crystal

    SMD Tuning Fork Crystal PMX206FA Features Ultra Miniature SMD Tuning Fork Crystal Resonator SMD Tuning Fork Crystal Of Lead Formed Heat-Resistance Metal Lid Connected To GND Terminal To Reduce EMI Suitable For Mobile Communications And Consumer Devices. Applications Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices More

  • 2.0x6.0mm DIP Tuning Fork Crystal

    DIP Tuning Fork Crystal DT206 Features: A Cylindrical Type Tuning Fork Crystal Resonator Low Power Consuming Tuning Fork Crystal Resonators Are Suitable Not Only For Wristwatches But Also For A Wide Range Of Other Applications From Industrial Equipment To Other The Clock Functions In Consumer And Household Electronics. Applications: Mobile Communications And Consumer Devices, Etc. Smart Card And Wearable Devices More

  • 1.6 x 1.2 x 0.4mm SMD Quartz Crystal

    SMD Quartz Crystal P1SB Features 1612 size ultra miniature and lightweight SMD crystal resonator with a low profile of 0.35mm High precision and high reliability (Frequency aging specification of ±1x10 -6/1 year or ±3x10-6 / 5 year are available for cell phone or wireless communications systems etc. ) Allowing for high density surface mounting. Applications Small mobile devices for next generation like mobile communications short-range wireless modules, digital AV equipment and PC. Wearable devices More

  • Breaking News A-Crystal low-power 32.768KHz oscillator
    Breaking News A-Crystal low-power 32.768KHz oscillator
    • Oct 30, 2020

    In order to alleviate the recent tight supply and price increase of the chip crystal oscillator[MC306/MC146/3215/2012 32.768KHz]series products. A-crystal has launched an activelow-power SMD 32.768KHz crystal oscillator product. Its performance is better than tuning fork resonators in all aspects. Low-power 32.768KHz oscillator parameters: 1. Temperature range:-40℃-+85℃; 2. Package size:7.0*5.0mm, 5.0*3.2mm, 3.2*2.5mm, 2.5*2.0mm; 3. Voltage: 1.2V-3.6V; 4. Currentconsumption value: 7μA Max.; 5. Initial frequency deviation:±5ppm, ±10ppm, ±20ppm; 6. Temperature frequency deviation: ±20ppm; Comparison of electrical parameters/32.768KHz key electrical parameter comparison: A. Resonator 32.768KHz B. Oscillator 32.768KHz Comparison of advantages and disadvantages Package 7O15mm 3215mm 2012mm 7O50mm 5032mm 3225mm 2520mm The size is similar, A is slightly smaller Initial frequency deviation Main±20ppm ±5ppm ±10ppm ±20ppm optional The initial accuracy of B is better than A Temperature frequency deviation (-40℃~85℃) ±150ppnm ±20ppnm The temperature characteristic of B is better than A Power consumption (current consumption) Power consumption is related to circuit matching 7uA MAX(Supply voltage 3v) The power consumption is close Operating Voltage Passive components, determined by Ic and circuit 1.2V~3.6v B is a wide-voltage power supply, suitable for button batteries. Application FAQ 1,It is not easy to vibrate in a humid environment. 2. Improper capacitor matching, it is easy to occur, it is not easy to start vibration, touch it, heat it, touch the multimeter to vibrate and other unstable vibration. 3.There are requirements for matching capacitors. Mismatched capacitors can easily cause frequency drift. The voltage is stable, the frequency output is stable B is better than A, and B works in an environment where A cannot work. Circuit substitutionprogram Active crystal oscillator circuit diagram Passive crystal oscillator circuit diagram Precautions: 1. Under normal circumstances, the frequency output of the active crystal oscillator can be directly connected to the input pin XIN of the IC, and XOUT can be left floating. Cp is the coupling capacitor, the purpose is to block DC, usually can be omitted. Or refer to IC datasheet. 2. Some ICs use active crystal oscillators and need to configure the pin registers before they can be used. 3. A few types of ICs connect the active crystal oscillator output directly to the IC XOUT pin. Please refer to the IC information. Summary 1. As the price of SMD 32.768KHz crystal increases, and the delivery date is unstable. The domestic SMD active 32.768KHz oscillator can ease the tight supply situation. 2. The patch is active at 32.768KHz, and the temperature frequency difference is more advantageous. In a wide temperature range (-40℃~85℃), the temperature frequency difference change can easily be within ±20ppm. 3. The power consumption is not much different, but the active 32.768KHz oscillator eliminates...

  • Top 10 Best CACS Crystal Oscillator to Your Circuit Design
    Top 10 Best CACS Crystal Oscillator to Your Circuit Design
    • Aug 24, 2020

    A-Crystal main produce quartz crystal oscillator and special in mhz crystal oscillator in cylinder package size. This frequency control have crystal oscillator 7.023MHz, crystal oscillators 4mhz,crystal oscillator 14.910 mhz also with CACS crystal oscillator 5032 11. 0592. There are numerous 49s crystal oscillator 12.000mhz available for you choose in A-Crystal web.Maybe you difficult to find a good crystal oscillator 13.560mhz, crystal oscillators 32.768khz 12.5p and 1.6 mhz crystal oscillators through hole. In China main produce the size 3225 with 32mhz crystal oscillators and oscillator crystall 7.500mhz. But you find the size 1.6*1.2 and 1.2*1.0mm size oscillator and crystals which very scarced in there years. A-Crystal clock 32.768khz smd crystal oscillators and dip crystal oscillator 75khz you can easliy get from us. You can either use A-Crystal crystal oscillators 32.768khz or send them to your engineer who are doing a perfect designs. Although it takes time to find a good quality crystal oscillator, choosing a crystal will save you a lot of time! In order to best display the crystal products, please cut from the above 10 best crystal oscillator recommendations. Looking forward to your cooperation and support for any technical matching! Zhe Jiang A-Crystal electronic technology Co.,Ltd A-Crystal factory tour: https://www.youtube.com/watch?v=uMqJq6e_8Ew Web: https://www.acrystals.com/ Email: eva.wang@acrystals.com Wechat:13857686588 Address: 17th Building, A District, Feiyue Technology Innovation Park, Jiaojiang, Taizhou, Zhejiang, China. ZIP:318014 2020-8-24

  • new product PMX406(AT) can replace EPSON MA406
    new product PMX406(AT) can replace EPSON MA406
    • Jul 18, 2020

    A very perfect product that can completely replace EPSON's MA406 product. Acrystal has developed this Size product PMX406(AT) after three months, and its performance and size can be completely similar to MA406. it is an kind of SMD crystal unit,Mhz crystal ,High Frequecny crystal which is Plastc molding crystal.

  • new product PMX206(AT) can replace EPSON MA306
    new product PMX206(AT) can replace EPSON MA306
    • Jul 18, 2020

    A very perfect product that can completely replace EPSON's MA306 product. Acrystal has developed this Size product PMX206(AT) after three months, and its performance and size can be completely similar to MA306. It is an kind of SMD crystal unit,Mhz crystal ,High Frequecny crystal which is Plastc molding crystal.

  • A-Crystal vctcxo stand room no in shenzhen embedded system exhibition :1J71
    A-Crystal vctcxo stand room no in shenzhen embedded system exhibition :1J71
    • Dec 12, 2019

    A-Crystal invite you to visit our booth: 1J71  Exhibition Name: Embedded System Expo 2019 Exhibition Date: 19th to 21st December 2019 Exhibition Address: Shenzhen convention and exhibition center Hall 1, Gate 9 Main Products: vcxo tcxo ocxo, 2.0x1.6mm osillator, 433.92mhz saw resonator, tcxo clock module, quartz crystal oscillators A-Crystal electronic technology Co.,Ltd https://www.acrystals.com/ Email: eva.wang@acrystals.com Wechat:13691688345 whatapp:0086 13691688345 Address: 17th Building, A District, Feiyue Technology Innovation Park, Jiaojiang, Taizhou, Zhejiang, China. ZIP:318014

  • A-crystals tuning fork crystal oscillators
    A-crystals tuning fork crystal oscillators
    • Dec 10, 2019

    Do you know why 32.768KHz is used for clock function? And this frequency is used in a wide range of applications involving real time clock functions. We call them to be clock crystal. Right! 1.      Because THIS frequency in crystal oscillator working can be a perfect policeman to control the time and management of electronic circuits. 2.      Because this 32.768KHz gives exactly 215 cycles per second, which is perfect for using in digital circuits with a binary counter such as a 16 bit counter. We at A-Crystal main manufacture 32.768KHz crystals which is high reliability crystal oscillators and supply with different sizes and packages: Pictures MPN Package Type Size[mm] Applications Frequency Lead Time [KHz] DT206 DIP Cylinder 6.2*2.1 RealTimeClock/ Measuring Instruments 32.768 3-7days DT308 DIP Cylinder 8.3*3.2 Clock surce for communication 32.768 3-7days PSX-215 SMD 2.0*1.2*0.6 Industrial applications 32.768 3-4weeks PSX-315 SMD 3.2*1.5*0.9 Smart Phone/Commercial 32.768 6-10days PSX-415 SMD 4.1*1.5*0.9 Wireless communications/ Palm Pilots 32.768 1-2weeks PSX-519 SMD 4.9*1.8*1.0 PDA/Automotive electronics 32.768 14 days PMX-145 Plastic Molded SMD 6.9*1.4*1.3 Commercial/Camera 32.768 3-7days PMX-206 Plastic Molded SMD 8.0*3.8*2.5 Clock/Industrial/ Measuring equipment 32.768 3-7days PMX-405/406 Plastic Molded SMD 10.41*4.06*3.6 Clock/Microcomputer/Industrial 32.768 3-7days PMX206F Low cost SMD 6.9*1.9 Blue-tooth/Measuring Instruments 32.768 3-7days PMX206FA Low cost SMD/Jacket 8.3*2.7 Wireless aplications/Reel time clock 32.768 7-10days Pictures Size[mm] Frequency Frequency Tolerance Operating Temperature Load Capacitance MOQ/ [KHz] [ppm] [℃] [pF] Packing Unit[pcs] 6.2*2.1 32.768 ±5/±10/±20 =-20+70/-40+85 6pF-12.5pF 1000pcs/bag,10K/Box 8.3*3.2 32.768 ±5/±10/±20 =-20+70/-40+85 6pF-12.5pF 1000pcs/bag,10K/Box 2.0*1.2*0.6 32.768 ±10/±20/±50/±100 =-40+85 12.5pF/9pF 3k/Reel 3.2*1.5*0.9 32.768 ±20 =-40+85 12.5pF/9pF/7pF 3k/Reel 4.1*1.5*0.9 32.768 ±20 =-40+85 12.5pF/9pF/7pF 3k/Reel 4.9*1.8*1.0 32.768 ±20 =-40+85 12.5pF/9pF 3k/Reel 6.9*1.4*1.3 32.768 ±20/±50 =-40+85 12.5pF/7pF/6pF 3k/Reel 8.0*3.8*2.5 32.768 ±20 =-40+85 12.5pF/6pF 3k/Reel 10.41*4.06*3.6 32.768 ±20/±50 =-40+85 12.5pF/6pF 2K/Reel 6.9*1.9 32.768 ±20 =-40+85 12.5pF 3k/Reel 8.3*2.7 32.768 ±20 =-40+85 12.5pF 3k/Reel Please let we know you need more information or full support on the 32.768KHz clock crystals! A-Crystal electronic technology Co.,Ltd https://www.acrystals.com/ Email: eva.wang@acrystals.com Wechat:13691688345 whatapp:0086 13691688345 Address: 17th Building, A District, Feiyue Technology Innovation Park, Jiaojiang, Taizhou, Zhejiang, China. ZIP:318014

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