Clock Crystal,high Reliability Crystal Oscillators,32.768KHz Clock Crystals

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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
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
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
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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
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
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
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

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
Pictures	MPN	Package Type	Size[mm]	Applications	[KHz]	Lead Time
	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	2.01.20.6	Industrial applications	32.768	3-4weeks
	PSX-315	SMD	3.21.50.9	Smart Phone/Commercial	32.768	6-10days
	PSX-415	SMD	4.11.50.9	Wireless communications/ Palm Pilots	32.768	1-2weeks
	PSX-519	SMD	4.91.81.0	PDA/Automotive electronics	32.768	14 days
	PMX-145	Plastic Molded SMD	6.91.41.3	Commercial/Camera	32.768	3-7days
	PMX-206	Plastic Molded SMD	8.03.82.5	Clock/Industrial/ Measuring equipment	32.768	3-7days
	PMX-405/406	Plastic Molded SMD	10.414.063.6	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/
Pictures	Size[mm]	[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
	2.01.20.6	32.768	±10/±20/±50/±100	=-40+85	12.5pF/9pF	3k/Reel
	3.21.50.9	32.768	±20	=-40+85	12.5pF/9pF/7pF	3k/Reel
	4.11.50.9	32.768	±20	=-40+85	12.5pF/9pF/7pF	3k/Reel
	4.91.81.0	32.768	±20	=-40+85	12.5pF/9pF	3k/Reel
	6.91.41.3	32.768	±20/±50	=-40+85	12.5pF/7pF/6pF	3k/Reel
	8.03.82.5	32.768	±20	=-40+85	12.5pF/6pF	3k/Reel
	10.414.063.6	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