FA-238V 12.2880MA30X-C0

Crystals Overview

The FA-238V 12.2880MA30X-C0 is a surface-mount crystal unit manufactured by Epson Timing. It operates at a fundamental frequency of 12.288 MHz with a frequency tolerance of ±20 ppm and stability of ±30 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms maximum. It utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm x 2.50 mm x 0.70 mm. The device supports a drive level of 200 µW and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Compact 4-SMD no-lead package design for space-constrained applications
• Fundamental mode operation ensuring stable frequency generation
• Low equivalent series resistance for efficient circuit integration

Crystals Applications

• Clock signal generation in digital communication systems
• Timing reference for microcontroller-based embedded devices
• Frequency standard for portable electronic equipment

Crystals Procurement Notes

Verify the specific suffix 'C0' against official Epson documentation to confirm exact tolerance and packaging specifications. Ensure compatibility with reflow soldering profiles defined in the datasheet. Confirm RoHS compliance status for regulatory adherence. Cross-reference the 18 pF load capacitance requirement with the target circuit design to prevent frequency deviation. Validate the operating temperature range against environmental conditions.

Crystals Selection Notes

Select this component when a precise 12.288 MHz reference is required in a small form factor. The ±20 ppm tolerance suits applications needing moderate frequency accuracy. The 18 pF load capacitance must match the oscillator circuit's external capacitors. Consider the 100 Ohm ESR limit for power consumption constraints. Evaluate the -20°C to +70°C range against operational environments.

Crystals Part Context

This part belongs to the FA-238V series of surface-mount crystals from Epson Timing. The series is characterized by small footprints and reliable performance for consumer and industrial electronics. The FA-238V line typically offers various frequency options and tolerance grades. This specific model provides a common clock frequency for data transmission standards.

Crystals Replacement Considerations

FA-238V 12.2880MA30X-C3 is listed as a parameter-equivalent alternative.