SX1B27.000F1010F30

Crystals Overview

The SX1B27.000F1010F30 is a surface-mount crystal resonator manufactured by Shenzhen SCTF Electronics. It operates at a fundamental frequency of 27 MHz with a frequency tolerance of ±10 ppm and a frequency stability of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package configuration with dimensions of 2x1.6 mm. The device is rated for operation within a temperature range of -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• Surface-mount design with no-lead 4-SMD package
• High frequency stability within specified temperature ranges
• RoHS compliant construction

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller oscillator inputs
• Communication module timing references

Crystals Procurement Notes

Verify the specific manufacturer datasheet for detailed mechanical drawings and soldering profiles. Confirm that the 4-SMD footprint matches the target PCB layout. Ensure environmental conditions remain within the -40°C to +85°C operational range to maintain the stated ±30 ppm stability. Cross-reference the 10 pF load capacitance requirement with the host circuit design.

Crystals Selection Notes

Select this component when a 27 MHz reference is required in space-constrained designs due to its small 2x1.6 mm footprint. The ±10 ppm tolerance suits applications needing precise frequency accuracy. Consider the 60 Ohm ESR value for oscillator circuit compatibility. The wide temperature range supports industrial or automotive environments where thermal stability is critical for consistent performance.

Crystals Part Context

This part belongs to the SCTF SMD crystal series, characterized by compact no-lead packaging. Similar models in the lineup vary by frequency and package size but share common electrical characteristics such as low ESR and high stability. The SX1B series is designed for high-volume surface-mount assembly processes, offering reliability for mass-produced electronic devices requiring stable clock sources.

Crystals Replacement Considerations

Direct substitutes must match the 27 MHz frequency, 10 pF load capacitance, and 4-SMD 2x1.6 mm package. Verify that alternative components meet the same ±10 ppm tolerance and ±30 ppm stability specifications. Ensure the replacement has comparable ESR values to maintain oscillator circuit stability without redesign.