SX1B27.120F1010F30

Crystals Overview

The SX1B27.120F1010F30 is a passive crystal resonator manufactured by Shenzhen SCTF Electronics, designed for precise timing applications in compact electronic devices. It operates at a fundamental frequency of 27.12 MHz with a frequency tolerance of ±10 ppm and a load capacitance of 10 pF. The component features an equivalent series resistance (ESR) of 60 Ohms and utilizes a 4-SMD, no-lead package configuration, specifically identified as the SMD2016-4P form factor.

Crystals Feature Summary

• Provides stable clock signals for digital circuits through passive resonance
• Utilizes a compact surface-mount design suitable for space-constrained PCB layouts
• Ensures accurate timing synchronization via specified load capacitance parameters

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Consumer electronics internal clocks

Crystals Procurement Notes

Verify the specific package dimensions against the SMD2016-4P standard to ensure compatibility with existing footprints. Confirm that the 10 pF load capacitance aligns with the target circuit design requirements. Check for RoHS compliance status if environmental regulations apply to the end product assembly process.

Crystals Selection Notes

Select this component when a 27.12 MHz reference signal is required within a minimal footprint constraint. Ensure the system oscillator circuit can support the 60 Ohm ESR specification. Validate that the ±10 ppm stability meets the timing accuracy needs of the connected digital logic or communication interface.

Crystals Part Context

This part belongs to the family of passive quartz crystals used for frequency control. Unlike active oscillators, it requires an external microcontroller or dedicated oscillator circuit to generate a square wave output. It serves as a foundational timing element in various embedded systems where cost-effective and reliable frequency generation is essential.

Crystals Replacement Considerations

Substitutes must match the 27.12 MHz frequency, 10 pF load capacitance, and 2016 package size. Verify ESR limits do not exceed 60 Ohms to maintain start-up reliability. Ensure the replacement supplier provides equivalent frequency stability ratings.