SX1B32.000F0810F30

Crystals Overview

The SX1B32.000F0810F30 is a surface-mount crystal resonator manufactured by Shenzhen SCTF Electronics, designed for precise clock signal generation in electronic circuits. It operates at a nominal frequency of 32 MHz with an initial frequency tolerance of ±10 ppm and a total frequency stability of ±30 ppm across the operating temperature range. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package, specifically sized as SMD2016, making it suitable for space-constrained applications requiring high reliability.

Crystals Feature Summary

• Provides stable clock signals with tight frequency tolerance for sensitive digital circuits
• Compact surface-mount design facilitates automated assembly and reduced PCB footprint
• Operates reliably within standard industrial temperature ranges

Crystals Applications

• Smart wearable devices such as smartwatches
• Bluetooth Low Energy (BLE) communication modules
• Microcontroller unit (MCU) clock sources

Crystals Procurement Notes

Verify that the supplier provides official documentation confirming the specific electrical parameters, including the 60 Ohm ESR and 8pF load capacitance, which are critical for circuit tuning. Ensure the component matches the required SMD2016 footprint dimensions to avoid mechanical integration issues during PCB assembly. Cross-reference the manufacturer's datasheet for any updates on material composition or environmental compliance standards before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 32 MHz reference frequency is required for BLE-enabled wearable systems. The 8pF load capacitance must align with the host microcontroller's specified external load requirements to ensure accurate oscillation. Consider the ±10 ppm initial tolerance if the application demands high precision timing without additional calibration. The low profile of the SMD2016 package is advantageous for thin form-factor designs where vertical clearance is limited.

Crystals Part Context

This crystal resonator belongs to the SX1B series from Shenzhen SCTF Electronics, which focuses on passive components for consumer electronics. The model number indicates a 32 MHz frequency variant within this lineup. It is commonly paired with Nordic N52840 processors in modern wearable technology to support efficient wireless data transmission. The series emphasizes miniaturization and performance consistency for mass-produced IoT devices.

Crystals Replacement Considerations

Direct substitutes include other 32 MHz SMD crystals with identical 8pF load capacitance and similar ESR values. Verify that alternative parts maintain the same SMD2016-4P footprint and thermal characteristics. Ensure replacement components meet the same ±30 ppm stability requirement over the -40℃ to +85℃ range to prevent timing errors in the target application.