SX2B26.000F0910F30 26MHz ±10ppm 4-SMD Crystal

SX2B26.000F0910F30 is a high-precision 26MHz surface-mount crystal manufactured by SCTF, a reputable name in passive components. This crystal serves as a fundamental timing element in a wide array of electronic circuits, providing a stable and accurate clock signal essential for the synchronous operation of microcontrollers, RF transceivers, and various digital systems. As a critical component in the Crystals, Oscillators, Resonators category, specifically SMD MHz Crystals, it ensures reliable frequency generation in space-constrained applications due to its compact 4-SMD package.

Key Specifications

The SX2B26.000F0910F30 crystal boasts several key specifications that define its performance and suitability for demanding electronic designs:

• ESR (Equivalent Series Resistance): 60Ω – This value indicates the crystal’s internal resistance at resonance. A lower ESR generally signifies a higher quality crystal with better oscillation characteristics, making it easier to start and maintain oscillation in a circuit. An ESR of 60Ω is typical for a crystal of this frequency and package size, ensuring stable operation.
• Series: 2X – The series designation often refers to a specific product line or family from the manufacturer, indicating particular performance characteristics or design optimizations. While specific details of the ‘2X’ series would be proprietary to SCTF, it generally implies a consistent set of design principles and quality standards.
• Frequency: 26MHz – This is the nominal operating frequency of the crystal, meaning it will resonate at 26 million cycles per second when properly integrated into an oscillator circuit. This specific frequency is commonly used in various wireless communication protocols, microcontrollers, and digital signal processing applications.
• Size (mm): 2.5×2.0×0.55 – These dimensions specify the physical footprint and height of the component. The ultra-compact size of 2.5mm by 2.0mm with a height of just 0.55mm makes it ideal for miniaturized electronic devices where board space is at a premium, such as wearables, IoT devices, and portable electronics.
• Mounting Type: Surface Mount – This indicates that the crystal is designed for surface-mount technology (SMT) assembly, where components are mounted directly onto the surface of printed circuit boards (PCBs). SMT facilitates automated assembly, reduces manufacturing costs, and enables higher component density compared to through-hole technology.
• Component Type: Crystal – This explicitly identifies the device as a passive crystal resonator, which relies on the piezoelectric effect to generate a precise frequency when excited by an electrical signal. It distinguishes it from active oscillators which include internal circuitry.
• Package / Case: 4-SMD – This refers to the specific physical enclosure and pin configuration. A 4-SMD package typically means it has four solder pads for connection to the PCB, providing mechanical stability and electrical contact. This standard package ensures compatibility with automated pick-and-place machines.
• Frequency Range: 12-54MHz – While the specific crystal is 26MHz, this attribute indicates the broader range of frequencies available within this crystal series or component family. It highlights the manufacturer’s capability to produce crystals across a significant spectrum for diverse applications.
• Load Capacitance: 9pF – Load capacitance is the external capacitance required by the oscillator circuit to make the crystal oscillate at its specified frequency. A 9pF load capacitance is relatively low, which can be advantageous in certain circuit designs, potentially leading to lower power consumption or faster startup times.
• Frequency Stability: ±30ppm – This parameter defines how much the crystal’s operating frequency can deviate from its nominal 26MHz over a specified temperature range, typically -40℃ to +85℃. A stability of ±30ppm (parts per million) indicates excellent performance, ensuring consistent timing even under varying environmental conditions.
• Frequency Tolerance: ±10ppm – This refers to the maximum permissible deviation of the crystal’s actual frequency from its nominal frequency at a specific reference temperature (usually 25°C). A tight tolerance of ±10ppm signifies high initial accuracy, crucial for applications requiring very precise timing.
• Operating Temperature: -40℃ to +85℃ – This wide operating temperature range indicates the crystal’s robustness and reliability across extreme environmental conditions, making it suitable for industrial, automotive, and outdoor applications where temperature fluctuations are common.

Features and Benefits

• High Precision Timing: With a frequency tolerance of ±10ppm and stability of ±30ppm, the SX2B26.000F0910F30 provides exceptional accuracy, crucial for reliable data transmission and system synchronization in sensitive electronic designs.
• Ultra-Compact Footprint: The 2.5×2.0×0.55mm 4-SMD package allows for significant space savings on PCBs, enabling the design of smaller, more portable, and aesthetically pleasing electronic devices.
• Wide Operating Temperature Range: Capable of operating from -40℃ to +85℃, this crystal ensures consistent performance and reliability in harsh industrial, automotive, and outdoor environments, reducing the risk of timing errors due to temperature variations.
• Automated Assembly Compatibility: As a surface-mount device, it is fully compatible with modern automated pick-and-place manufacturing processes, leading to increased production efficiency, lower assembly costs, and improved product consistency.
• Low ESR for Stable Oscillation: An ESR of 60Ω facilitates robust and reliable oscillation startup and maintenance, contributing to the overall stability and longevity of the electronic system it serves.

Typical Applications

The SX2B26.000F0910F30 crystal is versatile and finds application in numerous electronic systems requiring precise timing:

• Wireless Communication Modules: Essential for generating stable carrier frequencies and clock signals in Bluetooth modules, Wi-Fi transceivers, Zigbee devices, and other short-range wireless communication systems, ensuring accurate data transmission and reception.
• Microcontroller Units (MCUs) and DSPs: Provides the fundamental clock source for microcontrollers and digital signal processors, enabling synchronous operation of internal peripherals, instruction execution, and real-time data processing in embedded systems.
• IoT Devices and Wearables: Its small size and low power requirements make it ideal for compact Internet of Things (IoT) sensors, smart home devices, and wearable electronics where miniaturization and energy efficiency are paramount.
• Automotive Electronics: Used in various automotive control units, infotainment systems, and sensor modules where components must withstand wide temperature variations and provide reliable performance for critical functions.
• Consumer Electronics: Integrated into portable audio/video players, digital cameras, and other consumer gadgets to provide accurate timing for display controllers, memory interfaces, and multimedia processing.

In summary, the SX2B26.000F0910F30 from SCTF is a high-performance, compact 26MHz crystal offering exceptional frequency accuracy and stability across a broad temperature range. Its surface-mount package and robust specifications make it an excellent choice for a wide array of demanding electronic applications. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

Browse more SMD MHz Crystals at Cirkit Electro Components.

Buy SX2B26.000F0910F30 online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.