SXT3248BB38-13.560M

Crystals Overview

The SXT3248BB38-13.560M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 13.56 MHz with a frequency tolerance of ±30ppm. The component features a load capacitance of 8pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, No Lead package configuration, designed for compact electronic applications requiring precise timing signals.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design compatible with automated assembly processes
• Standardized load capacitance specification for circuit integration

Crystals Applications

• RFID reader circuits
• NFC communication modules
• Wireless charging systems

Crystals Procurement Notes

Verify the specific load capacitance and ESR values against your circuit schematic before procurement. Ensure the 4-SMD no-lead package dimensions align with your PCB footprint requirements. Confirm that the ±30ppm frequency tolerance meets the system's timing accuracy needs. Request the official datasheet from Suntsu Electronics to validate thermal characteristics and soldering profiles.

Crystals Selection Notes

Select this component when a 13.56 MHz fundamental frequency is required for RFID or NFC applications. The 8pF load capacitance must match the external capacitors in the oscillator circuit. Consider the 100 Ohm ESR for drive level limitations. The surface-mount form factor is suitable for high-density board designs where space is constrained.

Crystals Part Context

This part belongs to the SXT3248 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and load capacitances. The BB38 suffix typically indicates specific packaging or material characteristics within the manufacturer's lineup. It serves as a timing reference for radio frequency identification systems operating at the standard ISM band frequency.

Crystals Replacement Considerations

Direct substitutes include other 13.56 MHz crystals with identical 8pF load capacitance and 4-SMD no-lead packages. Verify ESR compatibility to ensure oscillation stability. Cross-reference pinout and mechanical dimensions with alternative manufacturers such as Nihon Dempa Kogyo or Epson before substitution.