XTL501200-R53-023

Crystals Overview

The Siward XTL501200-R53-023 is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 40 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 12 pF and utilizes a compact 4-SMD, No Lead package with dimensions of 2.0 mm x 1.6 mm. It complies with RoHS3 standards and is supplied in tape and reel packaging.

Crystals Feature Summary

• Compact 2.0 x 1.6 mm surface-mount footprint
• High stability ±10 ppm frequency tolerance
• RoHS3 compliant construction

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix code to ensure correct load capacitance and tolerance specifications. Confirm RoHS3 compliance status matches project requirements. Check datasheet for operating temperature range limitations. Validate package dimensions against PCB layout constraints before finalizing procurement.

Crystals Selection Notes

Select this component when a 40 MHz reference signal with ±10 ppm accuracy is required in space-constrained designs. Ensure the circuit load capacitance matches the specified 12 pF value. Consider the 4-SMD no-lead package for automated assembly processes. Verify thermal performance within the intended operational environment.

Crystals Part Context

This part belongs to Siward's series of miniature surface-mount crystals. The XTL501200 model line offers various frequency options in a standardized 2.0 x 1.6 mm form factor. The R53-023 suffix denotes specific electrical parameters including load capacitance and tolerance levels for this particular variant.

Crystals Replacement Considerations

Direct substitutes must match the 40 MHz frequency, ±10 ppm tolerance, 12 pF load capacitance, and 2.0 x 1.6 mm package dimensions. Verify pinout compatibility and electrical characteristics before substitution. Consult manufacturer cross-reference lists for approved alternatives.