Quartz Crystal Resonator
A quartz crystal resonator is a passive frequency component manufactured based on the piezoelectric effect of quartz crystals. It works in conjunction with ICs and other components in circuits to generate reference frequencies. HCI offers products in various package sizes, frequencies, and accuracy levels, which are widely used in communications, industrial control, IT, medical equipment, precision instruments, military applications, and other fields.
Your Professional Quartz Crystal Resonator Supplier
Suzhou Hangjing Elec & Tech Co., Ltd., founded in 2014, is a technology-driven small and medium-sized enterprise (SME) specializing in the full-spectrum R&D, design, production, and sales of quartz frequency control components. Rooted in a professional team and advanced manufacturing expertise, the company has developed a robust product portfolio encompassing quartz crystals, crystal oscillators, TCXO, VCXO, OCXO, crystal filters-ranging from foundational components to tailored systems.
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32.768kHz Crystals 1610Tuning Fork Crystal 1610 FC11M2 is a compact 32.768kHz crystal unit with dimensions of 1.6mm × 1.0mm × 0.5mm. It is commonly used in real-time clock (RTC) circuits for precise timekeeping in...read more -
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Why choose us
Superior Quality
A precision supply chain ensuring consistent product quality;An ultra-low failure rate validated by rigorous testing;High-quality materials and advanced technology make the product more reliable.
Service Advantages
A customer-centric service framework (covering pre-sales consultation to post-sales support) that prioritizes rapid response. 24-hour online service, timely and fast quotation for you.
Sales Market
Our Products has expanded into key international regions including Europe, Southeast Asia, the Americas, Oceania, and other major markets. This global network enables the company to provide full support to leading electronics manufacturers around the world, while maintaining a strong focus on high-quality products.
Our Certificate
All our products have passedGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, This demonstrates that they meet international standards for quality, safety, and performance.
32.768kHz Crystals 1610 is a crystal oscillator that operates at a frequency of 32,768 Hz (which is 2 to the power of 15). Its working principle is based on the piezoelectric effect and is typically made from quartz crystal material. Since 32.768 kHz is a power of 2, it is ideal for applications that require digital clock control, such as real-time clock (RTC) modules.In electronic devices, the 32.768 kHz crystal provides a stable and accurate time reference, ensuring that devices can run continuously for long periods without being affected by battery drain or temperature fluctuations. Due to its low-frequency characteristics, the 32.768 kHz crystal can provide a highly stable clock signal under extremely low power consumption, meeting the needs of various low-power devices.
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PARAMETER |
FC11M2 |
CONDITIONS / REMARKS |
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Nominal frequency range |
32.768kHz |
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Crystal cut and mode |
Fundamental |
-- |
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Frequency tolerance |
±20ppm / ±30ppm / ±50ppm |
Other options available. |
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Stability over temperature |
–0.04ppm/∆°C2 MAX |
Parabolic coefficient. |
|
Operating temperature range |
-40 to +85°C |
Other options available. |
|
Turning point temperature |
25±5°C |
-- |
|
Equivalent series resistance |
<90kΩ |
At 12.5pF ESR<80kΩ |
|
Shunt capacitance (TYP) |
1.2pF |
-- |
|
Motional capacitance (TYP) |
6.0fF |
-- |
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Load capacitance |
6pF/ 7pF / 9pF/ 12.5pF |
Please specify. |
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Drive level |
0.1µW TYP / 0.5µW MAX |
-- |
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Aging per year |
±3ppm |
At +25°C |
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Storage temperature range |
–50 to +100°C |
-- |
Features of 32.768kHz Crystals 1610
Low Power Consumption: The low power consumption of the 32.768 kHz crystal 1610 makes it an ideal choice for products that have strict battery life requirements, such as mobile devices, sensors, and wearable devices. Even in standby mode for long periods, devices can maintain accurate time without consuming much battery power.
High Stability: The 32.768 kHz crystal 1610 maintains high stability in various operating environments, ensuring that devices can continuously provide accurate clock signals. Even under large temperature and humidity fluctuations, the frequency drift of the crystal is minimal, making it suitable for applications that require high precision.
Easy Integration: Due to its frequency being a power of 2, the 32.768 kHz crystal 1610 can easily be integrated with digital circuits to provide an ideal time reference. This makes its application in electronic devices very widespread.
Advantages of 32.768kHz Crystals 1610
High Precision
Maintains accurate frequency output, crucial for timekeeping applications.
01
Low Power Consumption
Comes in variants that consume less power, ideal for battery-operated devices.
02
Compact Size
The small form factor allows for easy integration into diverse circuit designs.
03
Temperature Stability
Various models compensate for temperature changes, ensuring consistent performance.
04
Durability
Typically built with robust materials that withstand environmental factors.
05
Types of 32.768kHz Crystals 1610
OCXO (Oven-Controlled Crystal Oscillator)
Offers superior stability and is used in applications requiring minimal drift.
TCXO (Temperature-Compensated Crystal Oscillator)
Designed for applications where temperature variation can impact frequency accuracy.
Standard Crystal Oscillator
The most common type, suitable for general-purpose applications.
Low Power Oscillator
Optimized for battery-powered devices where energy consumption is critical.
Consumer Electronics: In smartwatches, health monitoring devices, smartphones, and other consumer electronics, the 32.768 kHz crystal provides accurate time tracking, ensuring that devices can precisely record time, compute movement data, and support low-power operation.
Internet of Things (IoT) Devices: Many IoT devices, such as smart home products, sensors, and smart locks, use the 32.768 kHz crystal to ensure precise timing control. Its low power consumption makes it particularly suitable for battery-powered IoT devices.
Medical Devices
In the medical field, the 32.768 kHz crystal is widely used in devices like blood glucose meters, vital signs monitors, and pacemakers, ensuring the accurate recording and synchronization of data to meet high precision requirements.
Industrial Control and Automotive Electronics
In certain industrial automation equipment and automotive navigation systems, the 32.768 kHz crystal serves as a clock source to provide precise timing control, ensuring stable device operation.
Consumer Goods and Wearable Devices
Smartwatches, fitness trackers, and other devices rely on the 32.768 kHz crystal for accurate time tracking, while its low power characteristics ensure that these devices can work for extended periods.
Role of 32.768kHz Crystals 1610
Providing Accurate Time Reference
The 32.768kHz Crystals 1610 is commonly used in real-time clock (RTC) modules to ensure that devices can accurately track the current time. Whether it’s smartphones, computers, or embedded systems, the accuracy of RTC modules relies on the support of the 32.768kHz Crystals 1610.
Maintaining Low Power Operation
Due to its low-frequency nature, the 32.768kHz Crystals 1610 consumes minimal power, making it suitable for portable devices that need to operate for extended periods without affecting battery life.
Providing a Stable Frequency Source
The 32.768kHz Crystals 1610 is also used as a master frequency source, providing stable clock signals for many low-speed applications. In industrial control, communication devices, and other fields, the 32.768kHz Crystals 1610 ensures the reliability of the device’s timing.
Materials and Ingredients of 32.768kHz Crystals 1610
The construction of 32.768kHz Crystals 1610 oscillator involves the use of specialized materials and components to achieve their desired performance characteristics. Quartz crystal is the most commonly used material due to its excellent piezoelectric properties, which allow it to generate stable frequency signals.
Other materials such as ceramic and silicon are also employed in specific types of oscillators, each offering unique advantages in terms of thermal stability and frequency range. The choice of materials impacts the oscillator's durability, precision, and cost-effectiveness. In addition to the core materials,32.768kHz Crystals 1610 oscillator incorporate various electronic components, such as capacitors and inductors, to fine-tune their frequency output and enhance their overall functionality.
Installation and Soldering Precautions of 32.768kHz Crystals 1610
When operating, wear an anti-static wrist strap and use an anti-static work surface or mat to prevent static electricity from damaging the crystal oscillator's internal circuitry.
Soldering equipment (such as soldering irons and reflow soldering machines) must be properly grounded to prevent static electricity accumulation.
Reflow soldering: The peak temperature must be below 240°C, and the soldering time must not exceed 10 seconds. Excessive temperatures or prolonged heating may damage the crystal oscillator's internal structure.
Manual soldering: The recommended soldering iron temperature is 300°C to 350°C, and the soldering time must be within 3 seconds. Avoid prolonged contact with the pins.
During installation, avoid applying external forces to the crystal oscillator (such as bending or twisting the pins) to prevent cracking of the package or internal chip.
When designing the circuit board, allow sufficient mounting space to avoid collision with other components.
Testing and Verification
Frequency Test
Use a high-precision frequency meter (such as a counter) to verify that the output frequency is within ±20ppm of the nominal value (industrial standard).
Start-up Test
After power-on, observe whether the oscillation circuit starts stably to avoid stalling due to load mismatch or insufficient drive.
Aging Test
Perform a long-term operating test (e.g., 72 hours of continuous operation) to verify frequency stability and ensure that the aging rate meets specifications (typically ±3ppm/year).
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FAQ
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