XTL571150-M118-108

Crystals Overview

The Siward XTL571150-M118-108 is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 25 MHz with a frequency stability of ±5 ppm. The component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 30 Ohms. It utilizes a 4-SMD, no-lead package configuration with physical dimensions of 3.2 mm by 2.5 mm. The device supports an operating temperature range from -40°C to +100°C, ensuring reliability in demanding environments.

Crystals Feature Summary

• Precision frequency stability of ±5 ppm for accurate clock generation
• Compact 4-SMD no-lead surface mount package design
• Wide operating temperature range suitable for industrial conditions

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific ordering suffix against official Siward documentation to ensure correct frequency tolerance and load capacitance specifications. Confirm package compatibility with PCB footprint requirements before integration. Request updated datasheets directly from authorized distributors or the manufacturer to validate current production status and environmental compliance certifications such as RoHS.

Crystals Selection Notes

Select this component when a 25 MHz reference with tight ±5 ppm stability is required. Ensure the circuit design accounts for the 13 pF load capacitance and 30 Ohm ESR characteristics. Verify that the operating temperature range meets system thermal constraints. Compare against alternative packages if space limitations differ from the standard 3.2 x 2.5 mm form factor.

Crystals Part Context

This part belongs to the Siward XTL571150 series of surface-mount crystals. The series offers various frequency options and stability grades within a standardized compact footprint. The M118 suffix typically denotes specific packaging or handling characteristics defined by the manufacturer. This model provides a balance of performance and size for modern electronic assemblies.

Crystals Replacement Considerations

Direct substitutes may include other 25 MHz crystals with identical 13 pF load capacitance and ±5 ppm stability in a 4-SMD no-lead package. Verify pinout and mechanical dimensions match exactly. Check equivalent ESR values to ensure circuit oscillation stability. Consult manufacturer cross-reference lists for validated replacements.