SXT32412CA48-12.288M

Crystals Overview

The SXT32412CA48-12.288M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 12.288 MHz with a frequency tolerance of ±25 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.2mm x 2.5mm. The device supports tape and reel packaging for automated assembly and functions within an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Surface-mount design suitable for automated pick-and-place assembly processes
• Compact footprint utilizing a 4-SMD no-lead package configuration
• Operational stability maintained across extended industrial temperature ranges

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing reference for communication interface circuits
• Frequency synthesis in wireless transmission modules

Crystals Procurement Notes

Verify the specific suffix CA48 against official Suntsu documentation to confirm exact mechanical tolerances and soldering profile requirements. Ensure compatibility with standard reflow soldering temperatures for lead-free assemblies. Cross-reference the 12.288 MHz frequency requirement with system clock inputs to prevent mismatch errors during integration.

Crystals Selection Notes

Select this component when a precise 12.288 MHz timing source is required for digital logic or communication interfaces. The ±25 ppm tolerance suits applications where moderate frequency accuracy is sufficient. Consider the 12 pF load capacitance to ensure proper oscillation circuit matching. The wide temperature range supports operation in diverse environmental conditions without additional thermal management.

Crystals Part Context

This part belongs to the SXT series of ceramic surface-mount crystals from Suntsu Electronics. The series typically offers various frequency options and package sizes optimized for space-constrained electronic designs. The SXT32412CA48 variant specifically targets applications requiring reliable high-frequency timing in a small form factor.

Crystals Replacement Considerations

Direct substitutes must match the 12.288 MHz frequency, 12 pF load capacitance, and 4-SMD package dimensions. Verify that alternative manufacturers provide equivalent ±25 ppm stability and 100 Ohm ESR specifications to maintain circuit performance.