SXT32418BA17-27.000M

Crystals Overview

The SXT32418BA17-27.000M is a 27 MHz crystal component manufactured by Suntsu Electronics, Inc. It operates within a frequency tolerance of ±30ppm and features a load capacitance of 18pF with an equivalent series resistance (ESR) of 50 Ohms. The device utilizes a 4-SMD, No Lead package configuration. It is designed for industrial temperature ranges, typically spanning from -20°C to +70°C, ensuring stable performance in various electronic applications requiring precise timing signals.

Crystals Feature Summary

• Provides precise 27 MHz frequency generation with ±30ppm tolerance
• Utilizes a compact 4-SMD no lead surface mount package
• Designed for industrial temperature range stability

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific datasheet revision and exact electrical parameters directly with Suntsu Electronics or authorized distributors before procurement. Confirm that the 4-SMD package dimensions match the target PCB footprint requirements. Ensure the operating temperature range meets the environmental specifications of the final assembly. Cross-reference the ESR value of 50 Ohms with circuit design constraints to guarantee oscillator startup reliability.

Crystals Selection Notes

Select this component when a 27 MHz reference frequency is required with moderate stability. The 18pF load capacitance must align with the host oscillator circuit design. Consider the 50 Ohm ESR for impedance matching. The industrial temperature rating suits applications exposed to variable thermal conditions. Evaluate the no-lead SMD format for automated assembly compatibility and space-constrained designs.

Crystals Part Context

This part belongs to the SXT32418BA series of surface mount crystals from Suntsu Electronics. The series offers various frequency options within the same physical package form factor. These components are engineered for general-purpose timing applications where size reduction and reliable oscillation are prioritized over ultra-high precision specifications found in oven-controlled variants.

Crystals Replacement Considerations

Direct substitutes include other 27 MHz crystals with identical 18pF load capacitance and similar ESR values. Verify pinout compatibility for the 4-SMD no lead package. Check if alternative manufacturers offer comparable ±30ppm tolerance at the same frequency. Ensure the replacement supports the required industrial temperature range.