SXT22416BB27-37.400M

Crystals Overview

The SXT22416BB27-37.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise frequency generation in electronic circuits. This component operates at a nominal frequency of 37.4 MHz with a load capacitance of 16 pF and an equivalent series resistance (ESR) of 60 Ohms. It offers a frequency stability of ±30 ppm and a frequency tolerance of ±25 ppm. The device supports fundamental mode operation and functions within a temperature range of -30°C to +85°C. Packaged in a compact 4-SMD, no-lead form factor measuring 2.0mm x 1.6mm, it facilitates automated assembly and space-constrained designs.

Crystals Feature Summary

• Provides stable oscillation at 37.4 MHz with high frequency accuracy suitable for timing-critical applications
• Utilizes a compact 4-SMD no-lead package design for efficient surface-mount integration
• Operates reliably across an extended industrial temperature range from -30°C to +85°C

Crystals Applications

• Microcontroller clock sources requiring precise timing synchronization
• Communication modules needing stable carrier frequencies
• Industrial control systems operating in variable thermal environments

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to confirm temperature grade and tolerance levels. Ensure the ordering part number matches the required load capacitance and ESR specifications for your circuit design. Cross-reference the datasheet revision date to guarantee compliance with current manufacturing standards before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 37.4 MHz reference signal is required with ±30 ppm stability. Confirm that the 16 pF load capacitance aligns with the host oscillator circuit's input requirements. Evaluate the 60 Ohm ESR against the driving capability of the connected microcontroller or logic gate to ensure reliable startup and sustained oscillation under all operating conditions.

Crystals Part Context

This crystal belongs to the SXT22416 series of surface-mount components from Suntsu Electronics. The series is characterized by small footprints and standardized pin configurations, enabling compatibility with various PCB layouts. These devices are engineered for mass production environments where consistent performance and dimensional uniformity are critical for assembly yield and long-term reliability.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 16 pF load capacitance, and 4-SMD package dimensions. Verify that alternative manufacturers offer comparable ±30 ppm stability and similar ESR values to maintain circuit performance without redesigning the oscillator network.