SXT32418AA17-12.000M

Crystals Overview

The SXT32418AA17-12.000M is a surface-mount crystal manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 12 MHz with a frequency tolerance of ±50 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for precision timing applications requiring stable frequency generation.

Crystals Feature Summary

• Provides precise 12 MHz frequency output
• Compact surface-mount design for space-constrained PCBs
• Stable performance within specified load capacitance

Crystals Applications

• Precision timing circuits
• Microcontroller clock sources
• Communication module oscillators

Crystals Procurement Notes

Verify the specific frequency tolerance and ESR values against the official manufacturer datasheet prior to procurement. Ensure the 4-SMD package dimensions align with the target PCB footprint. Confirm that the operating temperature range meets the environmental requirements of the final assembly.

Crystals Selection Notes

Select this component when a 12 MHz reference signal is required with moderate stability. The 100 Ohm ESR suits standard oscillator circuits. Consider the ±50 ppm tolerance relative to system jitter requirements. Evaluate the 18 pF load capacitance compatibility with the driving circuit's input capacitance.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages. The AA17 suffix typically denotes specific packaging or tolerance characteristics within the product line. It serves as a passive frequency control element distinct from active oscillators.

Crystals Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 4-SMD package, and similar electrical parameters. Verify cross-compatibility with alternative manufacturers' 3225-sized crystals. Ensure equivalent load capacitance and ESR to maintain circuit stability without redesign.