Shenzhen Yijin Electronics Co., Ltd.

/Crystal oscillator product description
Epson crystal oscillator, SMD crystal oscillator, mainland imported crystal oscillator agent, Aibiao Crystal, Epson company was founded in 2018. It is headquartered in Suwa City, Nagano Prefecture, Japan. It is a global leader in the field of digital imaging Epson Group enhances corporate value through a culture of innovation and creativity. It is committed to providing customers with innovative digital imaging technologies and solutions. Epson Toyocom is a manufacturer specializing in crystal components. Epson Toyocom has a long history of use The smallest-volume new product developed by Epson Toyo Group, which has been accumulated over the years to cultivate artificial quartz and comprehensive technologies represented by processing, to achieve refinement, high precision, and high quality. It meets the stringent market requirements for some small and portable electronic products< br/> The SMD surface crystal 3. series is an ultra-small, thin, lightweight surface mount tuning fork type quartz crystal resonator. The Epson crystal oscillator product itself has excellent heat resistance and environmental resistance. It is widely used in the fields of office automation and home appliances. , the field of mobile communications can exert excellent electrical characteristics, comply with lead-free standards, and meet the reflow temperature curve requirements of lead-free soldering. The metal-cased quartz crystal oscillator allows the product to exhibit better impact resistance than ceramic crystal oscillator shells during packaging
Product specifications/>
3 Specification diagram
3 Crystal oscillator manufacturing process
Each crystal oscillator needs to go through many processes from design to production, and polishing the wafer also costs a lot of money. It is not easy to hold something with a few millimeters of effort with tweezers. All quartz crystal oscillators produced by Yijin Electronics must go through three or more processes before leaving the factory. The following major items are international standards for finished product testing. Let’s take a look. For the production process of finished quartz crystal oscillators, the wafers are first cleaned, silver plated, put on the shelves, and then fine-tuned, tested, dehumidified, sealed, insulated, aged, and after aging, tested, laser printed, and packaged. , after going through these processes, it will be a complete quartz crystal
Artificially cultivating quartz crystal, artificially planting quartz crystal rods through the autoclave, taking out the crystal rods, first orienting the crystal rods, and then aligning the crystal rods Cutting, orienting the cut wafers, sorting the thickness of the quartz wafers, rough grinding of the wafers, medium grinding of the wafers, fine grinding, reforming the wafers, cutting and edge grinding, roller edge grinding, and Wafer corrosion, when it comes to frequency sorting of wafers, early wafer frequency sorting was done manually, but now machines are put into automatic sorting. After so many complicated processes, the production of wafers is complete
Epson crystal oscillator
More related products
Epson crystal oscillator is famous for its tuning fork type quartz crystal resonator 3. series. Currently, the Epson brand is spread all over the world, and the application range of kilohertz crystals is also relatively wide, including all timing products. All require the use of a series of crystals. This series of products has small and thin quartz crystal resonators, which are especially suitable for market areas with miniaturization requirements. They correspond to ceramic resonators (large deviation) and ordinary quartz crystal resonators (small deviation) A product with excellent cost performance in the middle field. It is most suitable for B digital products, players, digital cameras, notebook computers, mobile phones, etc.
What Epson has always been pursuing is to understand the needs of customers and provide customers with the ultimate products and services based on its own advantages, so that customers first have a sense of peace of mind when making choices, and the second is to guarantee product quality. Leading technology Strength has always been the key word for Epson's development. Smallness and precision are the core technologies that Epson has owned since its inception. The company's unique technology research and development capabilities have so far formed information-related products. In addition to watches and printers, it has also begun to develop and produce electronic components and quartz. Crystal oscillator products, quartz oscillators. Epson products have always been world-renowned for their excellent quality, performance, exquisite design and energy saving, becoming a trustworthy and excellent enterprise. Popular models of Epson crystal oscillators: tuning fork type quartz crystal: 33, and other models.