SXT3248CA38-50.000M

Crystals Overview

The SXT3248CA38-50.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise frequency generation in electronic circuits. It operates at a nominal frequency of 50 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 35 Ohms. The component features a tolerance of ±50 ppm and supports an operating temperature range from -30°C to +85°C. It utilizes a 4-SMD, No Lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Provides stable 50 MHz frequency output with ±50 ppm tolerance
• Designed for surface-mount technology with a compact 4-SMD no-lead form factor
• Operates reliably across industrial temperature ranges from -30°C to +85°C

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing reference for communication interfaces such as UART or SPI
• Frequency control in consumer electronics and IoT devices

Crystals Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm exact electrical parameters and temperature ratings. Ensure compatibility with reflow soldering profiles specified for the 4-SMD no-lead package. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if required by regulatory standards.

Crystals Selection Notes

Select this component when a 50 MHz clock source is required with moderate stability and industrial temperature capability. Consider the 8 pF load capacitance requirement to ensure circuit resonance matches the design specifications. Evaluate the 35 Ohm ESR against the oscillator circuit's drive level constraints. Compare alternative packages if board space limitations differ from the standard SMD footprint.

Crystals Part Context

This model belongs to the SXT3248 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and tolerance levels tailored for embedded systems. The CA38 suffix typically denotes specific packaging and performance characteristics within the product line. It serves as a fundamental timing element in digital logic applications requiring precise synchronization.

Crystals Replacement Considerations

Direct substitutes include other 50 MHz crystals with identical 8 pF load capacitance and similar ESR values. Verify that replacement parts support the same -30°C to +85°C operating range. Check for compatible mounting dimensions to ensure mechanical fit without PCB redesign. Confirm that the alternative component meets the same ±50 ppm frequency tolerance requirements.