SXT21410CB27-40.000M

Crystals Overview

The SXT21410CB27-40.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 40 MHz with a load capacitance of 10 pF. The component exhibits a frequency stability of ±50 ppm and a tolerance of ±25 ppm. Equivalent series resistance (ESR) is rated at 100 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a seated height of 0.50mm. The operational temperature range spans from -20°C to +70°C.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount design for automated assembly
• Fundamental mode operation ensuring stable oscillation
• Wide industrial temperature range capability

Crystals Applications

• Digital signal processing controller clock sources
• Motor control system timing references
• Real-time embedded system synchronization

Crystals Procurement Notes

Verify the specific lot code and manufacturing date against project requirements. Confirm that the 4-SMD footprint matches the PCB silkscreen and pad layout exactly. Ensure thermal management strategies account for the specified operating temperature range during final assembly validation.

Crystals Selection Notes

Select this component when a 40 MHz fundamental frequency is required with strict size constraints. The 10 pF load capacitance must align with the host circuit's oscillator design. Consider the ±50 ppm stability requirement against system jitter specifications before integration into high-speed digital interfaces.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals. The series offers various frequencies and package options. The SXT21410CB27-40.000M specifically denotes the 40 MHz variant within the 4-SMD form factor family designed for compact electronic applications.

Crystals Replacement Considerations

Cross-reference with other 40 MHz 4-SMD crystals having 10 pF load capacitance. Verify pin compatibility and ESR values. Check if alternative manufacturers offer equivalent ±50 ppm stability in the same 2.00mm x 1.60mm footprint.