SXTHM218BA384-16.000M

Crystals Overview

The SXTHM218BA384-16.000M is a 16 MHz fundamental mode crystal unit manufactured by Suntsu Electronics, Inc. It features a frequency tolerance of ±30 ppm and an equivalent series resistance (ESR) of 50 Ohms. The component utilizes an HC-49/US package configuration with a load capacitance specification of 18 pF. This device serves as a precise timing reference for electronic circuits requiring stable oscillation at the specified frequency.

Crystals Feature Summary

• Fundamental mode operation providing stable oscillation
• HC-49/US package design for standard mounting
• Defined load capacitance for circuit matching

Crystals Applications

• General purpose timing reference in electronic circuits
• Microcontroller clock sources
• Communication equipment frequency standards

Crystals Procurement Notes

Verify the specific suffix BA384 against official Suntsu documentation to confirm exact tolerance and ESR specifications. Ensure the HC-49/US package dimensions align with PCB layout requirements. Confirm that the 18 pF load capacitance matches the target oscillator circuit design before procurement.

Crystals Selection Notes

Select this component when a 16 MHz fundamental crystal with ±30 ppm tolerance is required. The 50 Ohm ESR must be compatible with the driving circuit's gain capabilities. Consider the HC-49/US form factor for through-hole or surface mount compatibility depending on the specific variant implementation.

Crystals Part Context

This model belongs to the SXTHM218 series of crystals from Suntsu Electronics. The series includes various frequencies and tolerances, such as the FD384 variants with tighter stability. The BA384 designation indicates specific performance characteristics within this product line.

Crystals Replacement Considerations

Cross-reference with other 16 MHz HC-49/US crystals ensuring identical 18 pF load capacitance and comparable ESR values. Verify that substitute parts meet the same ±30 ppm tolerance requirement for system timing integrity.