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Quartz Oscillators, Resonators
SMD Quartz Oscillator
CYCY31
Featured Products from the SMD Quartz Oscillator Family: Guaranteed Quality and Precision
SMD Quartz Oscillators: Precision and Reliability for Your Electronic Projects
What is an SMD Quartz Oscillator?
An SMD quartz oscillator (Surface-Mounted Device) is an essential electronic component that generates a stable and precise frequency signal by utilising the vibrations of a quartz crystal. These vibrations occur due to the piezoelectric effect inherent in quartz, where the crystal resonates at a highly specific frequency when an electric field is applied.
The oscillator converts these mechanical vibrations into an oscillating electrical signal that serves as a timing reference in a wide variety of electronic circuits. Because of their exceptional frequency stability and accuracy, quartz oscillators outperform many alternative timing devices such as ceramic resonators or LC oscillators.
The SMD form factor indicates that the oscillator is designed to be mounted directly onto the surface of a printed circuit board (PCB), allowing for compact device designs and streamlined manufacturing processes. This surface mount technology (SMT) makes these oscillators ideal for modern electronic devices that require miniaturisation without sacrificing performance.
SMD quartz oscillators are fundamental in applications demanding precise timing and frequency control, such as communications equipment, microcontrollers, medical devices, and consumer electronics. Their presence ensures devices operate synchronously and efficiently, which is vital for system stability and functionality.
In summary, the SMD quartz oscillator is a small but critical component that ensures accurate timing references within electronic systems, leading to optimised performance, energy efficiency, and enhanced device longevity.
Main Features
The SMD quartz oscillators offer a range of features that make them indispensable in modern electronic design. Below is an in-depth look at these characteristics:
High precision: These oscillators provide exceptionally stable output frequencies with tolerances often within a few parts per million (ppm). Such precision is critical for systems requiring exact timing, including digital clocks, wireless transmitters, and data converters.
Compact and lightweight: Their small SMD packages, often just a few millimetres in size, facilitate integration into space-constrained devices such as smartphones, tablets, wearables, and IoT gadgets, maintaining performance without increasing device bulk.
Wide frequency range: Typically available from 4 MHz to 54 MHz, these oscillators cover many application needs. Custom frequency options are also available for specialised requirements, allowing designers to match component specifications precisely to their project.
Thermal stability: Designed to perform consistently across broad temperature ranges (commonly -40°C to +85°C), these devices maintain frequency stability in variable and harsh environmental conditions. Industrial-grade models can operate over even wider temperature ranges.
Energy efficient: With low power consumption characteristics, these oscillators are ideal for battery-powered and portable devices, contributing to longer battery life and lower overall energy usage.
Additionally, some models include advanced features such as temperature compensation (TCXO), frequency tuning capabilities (VCXO), and enhanced electromagnetic interference (EMI) shielding to improve performance in demanding environments.
Common Applications
SMD quartz oscillators are versatile components found across a vast array of industries and products. Below is a detailed exploration of some of the most frequent applications:
Communication devices: These oscillators provide the stable clock signals required in routers, modems, base stations, and other telecommunications hardware. Accurate timing ensures reliable data transmission and network integrity.
Consumer electronics: Smartphones, tablets, smartwatches, and other consumer gadgets depend on these oscillators for internal synchronization, enabling efficient processing, wireless communication, and user interface responsiveness.
Automotive industry: SMD quartz oscillators are integral to engine control units (ECUs), navigation systems, sensors, and infotainment systems, where resistance to vibration, temperature fluctuations, and electrical noise is crucial for safe and reliable operation.
Medical devices: Equipment such as vital signs monitors, diagnostic machines, and pacemakers rely on the precise timing provided by quartz oscillators to deliver accurate measurements and safe treatment.
Industrial applications: Automation systems, robotics, machinery control, and sensor networks use these oscillators to maintain process timing, ensuring efficiency, accuracy, and safety in complex industrial environments.
Collectively, these applications highlight the essential role SMD quartz oscillators play in enabling the high functionality and reliability of modern electronic systems across numerous sectors.
Featured Products
At Electrónica Embajadores, we proudly offer a comprehensive range of SMD quartz oscillators from leading global manufacturers, tailored to meet diverse project requirements. Some of our standout products include:
NDK NX1612AA - 4 MHz Quartz Crystal: Renowned for its compact size and accuracy, this oscillator is perfect for applications requiring a stable 4 MHz frequency reference, such as microcontroller clocks and timing circuits.
EPSO TG2520SMN - 40 MHz TCXO Crystal Oscillator: Featuring temperature compensation technology, this oscillator offers a tolerance of ±0.5 ppm, making it suitable for communication systems and precision timing devices exposed to varying temperatures.
NDK NX1255GA - 20 MHz Quartz Crystal: A versatile oscillator providing precise 20 MHz frequency output, widely used in industrial automation, instrumentation, and embedded systems.
Custom models: We also supply oscillators with voltage control (VCXO), frequency adjustment options, and special packaging solutions to meet specific technical demands.
Each product is supplied with comprehensive technical documentation and guaranteed quality certifications to ensure reliability and compliance with industry standards.
Benefits of Buying from Electrónica Embajadores
Choosing Electrónica Embajadores as your supplier for SMD quartz oscillators and electronic components offers numerous advantages that set us apart:
Extensive product range: Our extensive inventory covers a broad spectrum of brands, specifications, and price points, allowing you to source exactly what your project demands.
Guaranteed quality: We partner only with certified manufacturers and ensure that every product meets stringent international quality and safety standards, including ISO and RoHS compliance.
Technical support: Our experienced team provides expert advice to help you select the most suitable oscillator for your design, balancing cost and performance, and offers after-sales support to resolve any issues.
Fast and secure shipping: We understand the importance of timely delivery and handle logistics efficiently to ensure your orders arrive on time and in perfect condition, both domestically and internationally.
Competitive pricing: We offer attractive prices without compromising quality, making high-performance components accessible for hobbyists, engineers, and large-scale manufacturers alike.
Clear return policies and warranties: Our customer-friendly policies protect your investment and ensure satisfaction, with straightforward procedures for returns and warranty claims.
In short, purchasing from Electrónica Embajadores means having a reliable partner who supports your electronic projects from component selection to delivery and beyond.
