Product Categories
About Jingweite's product categories-
Crystal
Crystal resonator, is a passive component which using the quartz piezoelectricity. It need outside voltage input, and then supplies signal to IC and lets the moduals work. Full size range for your choice, such as SMD 5032, 3225, 2520, 2016, 1612, 1210.
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Oscillator
Oscillator offers better energy efficient solution, and better phase noise. It has higher precision and higher stability. Full size range for your choice, OSC 7050, 5032, 3225, 2520, 2016, 1612, 1008, with frequecy from 32.768KHz, to 156.25MHz.
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Tuning Fork - 32.768KHz
A 2 pads crystal resonator, only output frequecny of 32.768KHz, which is a passive component for clock timing devices. Full size for your choice, 3.2 x 1.5, 2.0 x 1.2, 1.6 x 1.0, with different load capacity for your circut matching, such as 6pF, 7pF, 9pF, 12.5pF.
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Temperature Compensate Crystal Oscillator - TCXO
Temperature compensate crystal oscillator has high-precision and high-stability, within certain temperature ranges. Frequecy is compensated during production under -40~85℃, to have a ultra high precision oscillator, TC < ±0.5ppm. Different size for your choice, TCXO 3225, 2520, 2016, 1612.
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Differential XO
Differential oscillators output with modes of LVDS, LVPECL, HCSL. On optical networking equipments, it leads ultra high stability and clear signals. Full size range for your choice, 7050, 5032, 3225, 2520, 2016, with frequency range high to 156.25MHz.
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Temperature Sensing crystal
Temperature sensing crystal combines with a thermistor, making it sensitive to the temperature. IC will adjust the frequency change with temperature variations, getting temperature signal from the thermistor. Full size range for your choice, TSX 2520, 2016, 1612, with frequency of 19.2MHz, 26MHz, 38.4MHz, 76.8MHz certified by Qualcomm, MTK, ASR, etc.
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Real Time Clock
Real time clock supplies functions of alarm, calendar, automatic calibration timing to the satellite, for timing clock devices. It also supplies ultra low energy for devices to keep timing function more than 10 years. Size ready for your choice is 3225, output frequency is 32.768KHz.
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49S/49SMD
For home appliances and security field.
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about jingweite
about Hefei Jingweite Electronics Co., Ltd.- Hefei Jingweite Electronics Co., Ltd. is located in the national economic and technological development zone of Hefei City. It is a national high-tech enterprise integrating R&D, production and sales of crystal frequency devices. After more than 20 years of unremitting efforts and struggles, the scale and innovation ability of the enterprise and its comprehensive strength ranks at the forefront of the domestic industry.
- The company annually produces more than 2 billion crystal frequency devices, including 1.8 billion SMD crystal resonators, 80 million SMD oscillators, 100 million DIP crystal resonators...
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20
years+
Company creation
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800
+
Number of employees
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30
+
Product category
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20000
+
Service company
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120
+
Innovation achievements
applications
About the application scenarios of Jingweite products-
Automotive electronics
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Telecom
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Industrial control
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Consumer
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Automotive electronics
Hefei Jingweite can provide high stability and high precision crystal vibration devices that meet the requirements of the automotive electronics industry. The company has set up a dedicated production line for automotive electronic crystal vibration and introduced a perfect MES production management system to further ensure the excellent quality and information traceability of the devices, and the product performance meets the AEC-Q200 standard.
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Telecom
Hefei Jingweite can provide crystals with high precision, high frequency, low jitter and low phase noise, also support faster data transmission rates, longer transmission distances, and more reliable network connections. Through cooperation with IC designers, passing the IC designer validation, JWT can meet widely range of telecom solutions.
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Industrial control
Hefei Jingweite can provide crystal vibration devices that meet the requirements of wide temperature (high temperature up to 150℃), high reliability, high precision and other industrial control industries. The company's self-built laboratory will regularly carry out periodic tests such as shock and vibration resistance, high and low temperature, salt spray corrosion and so on to better meet user needs.
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Consumer
Hefei Jingweite can provide a full range of crystal products in the consumer field, widely used in communications, electronic medicals, machinery and other consumer electronics markets. Our leading products are super high frequency crystals, tuning fork crystals, ultra-min size crystals.
News
About Jingweite latest company and industry news
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16
2025 01
Subsidiary in Thailand
Mega Crystal Electronics (Thailand) Co., Ltd Recently, Anhui Jingsai Technology Co., Ltd. and Hefei Jingweite Electronics Co., Ltd. have joined forces to make a significant strategic move by jointly investing in the establishment...
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13
2025 01
Application and reliability analysis of SMD1610 tuning fork crystal in medical electronic equipment
SMD1610 tuning fork crystal is a common surface mount (SMD) piezoelectric component. It has been widely used in medical electronic equipment due to its small size, good frequency stability and low cost. Tuning fork crystal has a fixed r...
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31
2024 12
How to choose a suitable temperature compensated crystal oscillator(TCXO): key parameters and performance analysis
Temperature compensated crystal oscillators (TCXOs) are widely used in high-precision fields such as communications, navigation, and the Internet of Things due to their excellent frequency stability and temperature characteristics. The ...
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26
2025 03
Application of Crystal Oscillators in Self-Driving Cars
With the rapid development of self-driving car technology, the safety and reliability of vehicles are increasingly dependent on the performance of core electronic components. Among these components, crystal oscillators play a vital role...
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14
2025 03
What is the difference between differential XO and TCXO?
In modern electronic devices, crystal oscillators (XO) are essential components for generating clock signals. To meet different application requirements, there are various types of crystal oscillators available in the market, with Diffe...
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27
2025 02
What factors affect the performance of a crystal resonator?
A crystal resonator is an electronic component based on quartz crystals and is widely used in electronic devices to provide an accurate frequency reference. The performance of a crystal resonator directly affects the stability and relia...
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14
2025 02
Explore the application scenarios of 32.768KHz crystal resonators
The 32.768KHz resonator is a low-frequency oscillator with high stability and accuracy. It is widely used in electronic products, especially in scenarios that require accurate timing and low power consumption. This frequency matches bin...
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26
2025 01
Temperature stability of crystal oscillators and its influencing factors
As one of the widely used frequency sources in modern electronic devices, crystal oscillators are widely used in communication, navigation, clock synchronization and other fields due to their high stability and high precision. However, ...
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16
2025 01
Subsidiary in Thailand
Mega Crystal Electronics (Thailand) Co., Ltd Recently, Anhui Jingsai Technology Co., Ltd. and Hefei Jingweite Electronics Co., Ltd. have joined forces to make a significant strategic move by jointly investing in the establishment...
-
13
2025 01
Application and reliability analysis of SMD1610 tuning fork crystal in medical electronic equipment
SMD1610 tuning fork crystal is a common surface mount (SMD) piezoelectric component. It has been widely used in medical electronic equipment due to its small size, good frequency stability and low cost. Tuning fork crystal has a fixed r...
-
31
2024 12
How to choose a suitable temperature compensated crystal oscillator(TCXO): key parameters and performance analysis
Temperature compensated crystal oscillators (TCXOs) are widely used in high-precision fields such as communications, navigation, and the Internet of Things due to their excellent frequency stability and temperature characteristics. The ...
-
26
2025 03
Application of Crystal Oscillators in Self-Driving Cars
With the rapid development of self-driving car technology, the safety and reliability of vehicles are increasingly dependent on the performance of core electronic components. Among these components, crystal oscillators play a vital role...
-
14
2025 03
What is the difference between differential XO and TCXO?
In modern electronic devices, crystal oscillators (XO) are essential components for generating clock signals. To meet different application requirements, there are various types of crystal oscillators available in the market, with Diffe...
-
27
2025 02
What factors affect the performance of a crystal resonator?
A crystal resonator is an electronic component based on quartz crystals and is widely used in electronic devices to provide an accurate frequency reference. The performance of a crystal resonator directly affects the stability and relia...
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