SJK, founded in 1989, is a major quartz crystal and crystal oscillator manufacturer in China, and we offer a wide range of trustworthy electronic components including quartz crystal, crystal oscillator, crystal filter, TCXO, VCXO, OCXO, ceramic resonator, ceramic filter and SAW device. These products are of reliable quality, and have been extensively utilized in computers, computer peripherals, digital TVs, cell phones, GPS systems, gaming consoles, IT accessories, home theatre systems, wireless transmission devices, mobile communication devices and other electronic products.
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Our surface mount crystal has a frequency range of 20MHz~54MHz, and it possesses good environmental characteristics, such as heat resistance. Aside from these properties, this MHz quartz crystal also exhibits excellent technical performance in the aspects of precision, reliability, aging rate, frequency stability and so on.
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This seam sealed quartz crystal is favored by worldwide customers due to its splendid technical performance, including high precision, excellent reliability, low aging rate, tight frequency stability and good heat resistance. Furthermore, our product fits for automatic mounting and reflow soldering.
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Our product is a miniature crystal with the size of 3.2×1.5mm, and it fits for automatic assembly as well as reflow soldering.
On the other hand, this surface mount crystal is an eco-friendly device as there is no Pb in it, perfectly meeting the requirements of RoHS.

Energy-saving and environment friendly, the CMOS crystal oscillator consumes less energy. It only takes about 2ms for quick start. Apart from CMOS output, the quartz crystal oscillator supports tri-state function and is characterized by low phase noise. Containing little lead, the 32.768KHz crystal oscillator is RoHS and Pb-Free compliant.
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