SX1B32.000F1010F30 32MHz ±10ppm 4-SMD Crystal

SX1B32.000F1010F30 is a high-precision surface-mount crystal manufactured by SCTF, a reputable name in passive components. This crystal operates at a fundamental frequency of 32MHz and is designed to provide stable and accurate clock signals for a wide range of electronic circuits. As a crucial passive component, it falls under the category of Crystals, Oscillators, and Resonators, specifically an SMD MHz Crystal. Its compact 4-SMD package makes it suitable for space-constrained applications, while its robust design ensures reliable performance across a broad operating temperature range. This crystal is an essential building block for microcontrollers, wireless communication modules, and various digital systems where precise timing is paramount for proper operation and data integrity.

Key Specifications

The SX1B32.000F1010F30 crystal boasts several key specifications that define its performance characteristics. The ESR (Equivalent Series Resistance) of 60Ω indicates the crystal’s internal resistance when oscillating. A lower ESR generally signifies a higher Q-factor and better performance, making 60Ω a suitable value for efficient operation in many circuits. The Series designation as ‘1X’ often refers to a specific product line or internal classification by the manufacturer, indicating its design characteristics within SCTF’s portfolio. The fundamental Frequency of 32MHz is the primary oscillation frequency the crystal is designed to produce, critical for clocking digital systems. Its compact Size (mm) of 2.0×1.6×0.45 highlights its miniature footprint, enabling high-density PCB designs. The Mounting Type is Surface Mount, meaning it is designed to be soldered directly onto the surface of a printed circuit board, a standard practice in modern electronics manufacturing. As a Component Type, it is explicitly a Crystal, distinguishing it from oscillators (which include an internal active circuit) or resonators (which are often ceramic-based). The Package / Case is a 4-SMD, referring to its four-pin surface-mount device enclosure. The broad Frequency Range of 16-54MHz indicates the family or series capability, while this specific part is fixed at 32MHz. A Load Capacitance of 10pF specifies the external capacitance required by the crystal to oscillate at its nominal frequency, which is crucial for circuit design. The Frequency Stability of ±30ppm (parts per million) over the operating temperature range indicates how much the frequency can drift due to temperature changes, highlighting its reliability. Lastly, the Frequency Tolerance of ±10ppm at 25℃ specifies the initial deviation from the nominal 32MHz frequency at room temperature, ensuring high precision out of the box.

Features and Benefits

• High Precision Timing: With a frequency tolerance of ±10ppm and stability of ±30ppm, this crystal provides highly accurate and consistent clock signals, essential for reliable operation of sensitive digital and RF circuits.
• Compact Form Factor: The miniature 2.0×1.6×0.45mm 4-SMD package allows for significant space savings on printed circuit boards, facilitating the design of smaller and more portable electronic devices.
• Wide Operating Temperature Range: Designed to operate reliably from -40℃ to +85℃, the SX1B32.000F1010F30 is suitable for demanding industrial, automotive, and outdoor applications where temperature extremes are common.
• Surface Mount Technology (SMT): Its surface mount design simplifies automated assembly processes, reducing manufacturing costs and improving production efficiency for high-volume applications.
• Low ESR (60Ω): The relatively low Equivalent Series Resistance ensures efficient oscillation and lower power consumption, contributing to the overall energy efficiency of the end product.

Typical Applications

The versatility and precision of the SX1B32.000F1010F30 crystal make it indispensable across numerous electronic applications:

• Microcontroller Units (MCUs): It serves as the primary clock source for MCUs, providing the precise timing required for instruction execution, peripheral operation, and real-time clock functions in embedded systems.
• Wireless Communication Modules: Essential for Wi-Fi, Bluetooth, Zigbee, and other RF modules, where accurate frequency generation is critical for modulation, demodulation, and maintaining stable communication links.
• Consumer Electronics: Found in devices such as smart home appliances, digital cameras, and portable audio players, ensuring accurate timing for display refresh rates, data processing, and user interface responsiveness.
• Industrial Control Systems: Used in PLCs, motor controllers, and sensor interfaces to provide robust and reliable timing for process automation, data acquisition, and precise control operations in harsh industrial environments.
• Automotive Electronics: Integrated into infotainment systems, engine control units (ECUs), and advanced driver-assistance systems (ADAS) where high reliability and performance across varying temperatures are paramount for safety and functionality.

In summary, the SX1B32.000F1010F30 from SCTF is a robust and precise 32MHz surface-mount crystal, offering excellent stability and tolerance for critical timing applications. Its compact size and wide operating temperature range make it an ideal choice for modern electronic designs requiring high performance in a small footprint. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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