SXT22411BB07-37.400M

Crystals Overview

The SXT22411BB07-37.400M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc., designed for precision timing applications. It operates at a nominal frequency of 37.4 MHz with a frequency stability and tolerance of ±30ppm. The component features a load capacitance of 11pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a fundamental operating mode and is housed in a compact 4-SMD, No Lead package measuring 2.5mm x 2.0mm. The device supports an operating temperature range of 0°C to +70°C and complies with RoHS standards.

Crystals Feature Summary

• Precision frequency stability of ±30ppm ensures accurate timing performance.
• Compact 4-SMD no-lead package facilitates automated surface-mount assembly.
• Fundamental operating mode provides reliable signal generation.

Crystals Applications

• Precision timing circuits
• Embedded systems requiring stable clock sources
• Consumer electronics with surface-mount constraints

Crystals Procurement Notes

Verify the specific suffix 'BB07' against official Suntsu documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with the target PCB footprint dimensions of 2.5mm x 2.0mm. Confirm RoHS compliance requirements match project standards. Cross-reference the 11pF load capacitance with circuit design parameters to ensure proper oscillator functionality.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±30ppm stability. The 11pF load capacitance must align with the host oscillator circuit design. The 60 Ohm ESR specification should be compatible with the driving circuit's power limits. Consider the 0°C to +70°C temperature range for environmental suitability.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. It shares the physical form factor with other variants in the series but differs in frequency and tolerance specifications. The series is designed for general-purpose timing applications where space-saving surface-mount technology is preferred over through-hole alternatives.

Crystals Replacement Considerations

Direct substitutes within the same series include SXT22411AA07-37.400M, though it offers ±50ppm stability instead of ±30ppm. Verify that the alternative part meets the minimum stability requirements of the application before substitution.

Crystals FAQ

What is the operating mode of the SXT22411BB07-37.400M?

The component operates in fundamental mode.

Does this crystal support lead-free mounting?

Yes, it uses a 4-SMD, No Lead package configuration.