FA-128 52.0000MF12Y-AJ0

Crystals Overview

The FA-128 52.0000MF12Y-AJ0 is a surface-mount crystal unit manufactured by Epson, designed for general electronic equipment applications. It operates at a fundamental frequency of 52.0000 MHz with a load capacitance of 8 pF and an equivalent series resistance of 60 Ohms. The component features a 4-SMD, no-lead package with external dimensions of 2.0 mm x 1.6 mm x 0.5 mm. It offers a frequency stability of ±12 ppm and functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental overtone operation ensures stable frequency generation in compact designs.
• Lead-free construction complies with environmental standards for modern electronics.
• Small form factor facilitates high-density surface mount assembly.

Crystals Applications

• General use in electronic equipment
• Clock signal generation for microcontrollers
• Timing reference for communication interfaces

Crystals Procurement Notes

Verify the specific ordering suffix against official Epson documentation to confirm exact electrical parameters and tolerance levels. Ensure that the requested part number matches the required frequency stability and load capacitance specifications for your circuit design. Cross-reference the package type and lead-free status with current product releases to avoid discrepancies during procurement.

Crystals Selection Notes

Select this component when a small footprint and fundamental mode operation are required for 52 MHz timing applications. Consider the ±12 ppm stability and 60 Ohm ESR limits to ensure compatibility with the oscillator circuit. Evaluate the -40°C to +85°C operating range against the environmental conditions of the final device to guarantee reliable performance throughout its lifecycle.

Crystals Part Context

This model belongs to the FA-128 series of surface-mount crystals from Epson. The series is characterized by its thin profile and small size, making it suitable for portable and space-constrained devices. The FA-128 line typically utilizes quartz resonators optimized for low power consumption and high reliability in consumer and industrial electronics.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Epson's official replacement guide or distributor catalogs for cross-references. Verify mechanical and electrical compatibility before substituting with components from other manufacturers.