SXT21413AA27-37.400M

Crystals Overview

The SXT21413AA27-37.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 37.4 MHz with a frequency tolerance of ±50 ppm. The component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, no-lead package configuration, specifically identified as SMD2016-4P in distributor documentation. This device is designed for precision timing applications requiring stable frequency generation within standard commercial temperature ranges.

Crystals Feature Summary

• Provides precise 37.4 MHz frequency output with ±50 ppm stability
• Utilizes compact 4-SMD no-lead surface mount packaging
• Designed for low impedance circuits with 100 Ohm ESR
• Supports standard 13 pF load capacitance requirements

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits
• Consumer electronics timing control

Crystals Procurement Notes

Verify the specific suffix '27' against official Suntsu datasheets to confirm package dimensions and terminal configuration. Ensure the load capacitance requirement of your circuit matches the 13 pF specification. Confirm that the ±50 ppm tolerance meets your system's timing accuracy needs before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 37.4 MHz reference is required in a small form factor. The 100 Ohm ESR suits moderate drive level applications. Consider the 13 pF load capacitance compatibility with your oscillator circuit design. Verify thermal performance requirements align with the specified operating range.

Crystals Part Context

This part belongs to Suntsu Electronics' SXT series of surface-mount crystals. The series offers various frequencies and package sizes. The SXT21413AA27 variant specifically denotes the 37.4 MHz frequency and 13 pF load capacitance. It is distinct from other suffixes indicating different frequencies or packages.

Crystals Replacement Considerations

Direct substitutes include other 37.4 MHz crystals with identical 13 pF load capacitance and similar ESR values. Check pinout compatibility for 4-SMD no-lead packages. Verify frequency tolerance and temperature stability meet original design specifications.