SXT21415DB07-37.400M

Crystals Overview

The SXT21415DB07-37.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 37.4 MHz. It features a load capacitance of 15 pF and an equivalent series resistance (ESR) of 100 Ohms. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. Frequency stability is rated at ±20ppm over the operating temperature range of 0°C to +70°C. The device is lead-free and RoHS compliant, designed for precise timing applications in compact electronic systems.

Crystals Feature Summary

• Surface-mount design with no-lead package for automated assembly
• High frequency stability within specified industrial temperature ranges
• RoHS compliant construction supporting environmental regulations

Crystals Applications

• Clock generation for microcontrollers and digital signal processors
• Timing references in communication modules
• Precision timing circuits in consumer electronics

Crystals Procurement Notes

Verify the specific suffix designation against official Suntsu Electronics documentation to confirm exact electrical parameters and temperature ratings. Ensure compatibility with reflow soldering profiles defined in the manufacturer datasheet. Confirm RoHS compliance status through current certification records prior to integration into final assemblies.

Crystals Selection Notes

Select this component when a 37.4 MHz reference is required in a minimal footprint SMD package. Consider the 100 Ohm ESR and 15 pF load capacitance requirements of the host circuit. Evaluate thermal performance needs against the 0°C to +70°C operational range. Compare physical dimensions against available PCB real estate constraints.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options for timing applications. The DB07 suffix typically indicates specific dimensional and electrical characteristics within this product line, distinguishing it from other variants like the DB38 series which may offer different stability or temperature specifications.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 15 pF load capacitance, 100 Ohm ESR, and 4-SMD No Lead package dimensions. Verify that alternative components meet the same ±20ppm stability and 0°C to +70°C temperature range requirements. Cross-reference pinout and mounting pad layouts to ensure mechanical compatibility.