SX5A20.000F2010F30

Crystals Overview

The SX5A20.000F2010F30 is a 20 MHz fundamental mode crystal oscillator manufactured by Shenzhen SCTF Electronics. It features a ±10 ppm frequency tolerance and operates within a standard temperature range of -40°C to +85°C. The component utilizes a 2-SMD, No Lead package configuration with dimensions of 2.0mm x 1.0mm. Key electrical parameters include a load capacitance of 20pF and an equivalent series resistance (ESR) of 40 Ohms. This surface-mount device is designed for integration into compact electronic circuits requiring precise timing signals.

Crystals Feature Summary

• Fundamental resonance mode operation for stable frequency generation
• Surface-mount construction optimized for automated assembly processes
• Standardized load capacitance compatibility for circuit design flexibility

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Consumer electronics timing circuits

Crystals Procurement Notes

Verify the specific suffix F30 against the manufacturer's official datasheet to confirm package dimensions and termination type. Ensure the load capacitance specification matches the target circuit requirements before procurement. Cross-reference the frequency tolerance and ESR values with system design constraints to guarantee operational reliability in the final application environment.

Crystals Selection Notes

Select this component when a 20 MHz reference signal is required in a minimal footprint SMD package. Consider the 40 Ohm ESR limit for oscillator circuit stability. Evaluate the ±10 ppm tolerance against system jitter requirements. Confirm that the 20pF load capacitance aligns with the host oscillator IC specifications to prevent frequency deviation during operation.

Crystals Part Context

This part belongs to the SCTF SX5A series of surface-mount crystals. The series typically offers various frequency options and package sizes. The SX5A variant specifically denotes a small form factor suitable for high-density PCB layouts. It serves as a passive timing element distinct from active oscillators, relying on external oscillator circuits for signal generation.

Crystals Replacement Considerations

Direct substitutes may include models from other manufacturers offering identical 20 MHz frequency, 20pF load capacitance, and 2-SMD 2.0x1.0mm package dimensions. Verify equivalent ESR and tolerance ratings to ensure circuit compatibility without redesign.