SX1B50.000F1010F30 50MHz ±10ppm 4-SMD Crystal

SX1B50.000F1010F30 is a high-performance 50MHz surface mount crystal manufactured by SCTF, a reputable name in passive components. This crystal is designed to provide precise and stable frequency reference in a wide array of electronic circuits. As a fundamental passive component, crystals like the SX1B50.000F1010F30 are crucial for timing and synchronization in digital systems, microcontrollers, and communication devices, ensuring reliable operation and data integrity. Its compact 4-SMD package makes it ideal for space-constrained applications, while its robust specifications guarantee consistent performance across varying environmental conditions.

Key Specifications

The SX1B50.000F1010F30 crystal boasts a set of specifications tailored for demanding electronic applications:

• ESR (Equivalent Series Resistance): 50Ω – The ESR indicates the crystal’s internal resistance when oscillating. A lower ESR generally means the crystal requires less drive power and can start oscillating more easily, contributing to circuit efficiency and reliable startup. An ESR of 50Ω is typical for this frequency range and package size, ensuring stable operation.
• Series: 1X – This denotes the crystal’s operating mode, indicating it operates at its fundamental frequency rather than an overtone. Fundamental mode crystals are generally easier to implement and provide a cleaner output waveform, simplifying circuit design.
• Frequency: 50MHz – This is the nominal operating frequency of the crystal, providing a precise 50 million cycles per second reference signal. This high frequency is suitable for applications requiring fast clock speeds and high data throughput.
• Size (mm): 2.0×1.6×0.45 – This ultra-compact dimension highlights the crystal’s suitability for miniaturized electronic devices. Its small footprint allows for high-density PCB designs, crucial for modern portable and IoT applications.
• Mounting Type: Surface Mount – Surface Mount Device (SMD) technology enables automated assembly processes, leading to cost-effective manufacturing and higher production volumes. It also contributes to the compact size and improved electrical performance due to shorter lead lengths.
• Component Type: Crystal – This confirms it is a passive crystal resonator, which relies on the piezoelectric effect to generate a stable frequency when integrated into an oscillator circuit.
• Package / Case: 4-SMD – The 4-pin Surface Mount Device package is a standard form factor for miniature crystals, offering good mechanical stability and thermal dissipation for reliable long-term operation.
• Frequency Range: 16-54MHz – While the nominal frequency is 50MHz, this range indicates the broader family or design capability, suggesting the manufacturer specializes in crystals within this performance bracket, ensuring consistent quality.
• Load Capacitance: 10pF – This specifies the external capacitance required by the oscillator circuit to ensure the crystal oscillates precisely at its nominal frequency. Matching the load capacitance is critical for achieving optimal frequency accuracy and stability.
• Frequency Stability: ±30ppm – This parameter indicates how much the crystal’s frequency can deviate from its nominal value over its operating temperature range. A stability of ±30ppm signifies excellent performance, ensuring consistent timing even under varying thermal conditions.
• Frequency Tolerance: ±10ppm – This is the maximum allowable deviation of the crystal’s actual frequency from its specified 50MHz at a standard reference temperature (typically 25°C). A tight tolerance of ±10ppm ensures high initial accuracy, critical for precise timing applications.
• Operating Temperature: -40℃ to +85℃ – This wide operating temperature range demonstrates the crystal’s robustness and suitability for industrial, automotive, and outdoor applications where extreme temperatures are common.

Features and Benefits

• High Precision and Stability: With a frequency tolerance of ±10ppm and stability of ±30ppm over a wide temperature range, the SX1B50.000F1010F30 ensures highly accurate timing, critical for reliable system operation.
• Ultra-Compact Footprint: The 2.0×1.6×0.45mm 4-SMD package allows for significant space savings on PCBs, facilitating the design of smaller, more portable, and higher-density electronic devices.
• Wide Operating Temperature Range: Designed to perform reliably from -40℃ to +85℃, this crystal is suitable for demanding industrial, automotive, and outdoor applications where environmental conditions can be harsh.
• Efficient Power Consumption: An ESR of 50Ω contributes to lower power dissipation during oscillation, which is beneficial for battery-powered devices and overall system energy efficiency.
• Automated Assembly Compatibility: As a surface mount component, it is fully compatible with modern automated pick-and-place manufacturing processes, leading to reduced production costs and increased throughput.

Typical Applications

• Microcontroller Clock Sources: The 50MHz frequency and high stability make this crystal an excellent choice for providing the main clock signal to microcontrollers and microprocessors, ensuring precise execution of instructions and reliable system operation in embedded systems.
• Wireless Communication Modules: In Wi-Fi, Bluetooth, Zigbee, and other RF modules, accurate frequency generation is paramount for data transmission and reception. This crystal can serve as a stable reference for transceivers, ensuring proper channel tuning and robust communication links.
• Data Networking Equipment: Routers, switches, and network interface cards require precise timing for data packet synchronization and high-speed data transfer. The SX1B50.000F1010F30 can provide the necessary clock signals for Ethernet controllers and other networking ICs.
• Portable Consumer Electronics: Due to its compact size and low power characteristics, this crystal is ideal for devices like smartwatches, fitness trackers, digital cameras, and portable audio players, where space and battery life are critical considerations.
• Industrial Control Systems: In PLCs, factory automation equipment, and sensor interfaces, reliable timing is essential for process control and data acquisition. The wide operating temperature range ensures consistent performance in challenging industrial environments.

The SCTF SX1B50.000F1010F30 crystal is a versatile and high-performance component suitable for a broad spectrum of electronic designs requiring precise frequency control. Cirkit Electro Components, Mumbai, proudly stocks and ships this essential passive component across India, ensuring prompt delivery for your critical projects.

Browse more SMD MHz Crystals at Cirkit Electro Components.

Buy SX1B50.000F1010F30 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.