FPXLF120-20

Crystals Overview

The FPXLF120-20 is a surface-mount crystal oscillator manufactured by Fox Electronics. It operates at a fundamental frequency of 12 MHz with a load capacitance of 20 pF. The component features a frequency tolerance of ±50 ppm and an equivalent series resistance (ESR) of 60 ohms. It is housed in a 4-SMD, No Lead package with dimensions suitable for automated assembly. The device supports a standard operating temperature range from -10°C to +70°C.

Crystals Feature Summary

• Surface mount construction for automated PCB assembly
• Fundamental operating mode for precise frequency generation
• Standard 20 pF load capacitance compatibility

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify the specific manufacturer datasheet for the FPXLF120-20 to confirm current production status and availability. Some sources indicate this part may be end-of-life or discontinued. Ensure the selected variant matches the required 12 MHz frequency and 20 pF load capacitance specifications before procurement. Cross-reference with authorized distributors to confirm genuine sourcing and storage conditions.

Crystals Selection Notes

Select this component when a 12 MHz surface-mount crystal with 20 pF load capacitance is required. Verify that the ±50 ppm frequency tolerance meets the system timing requirements. Ensure the PCB footprint accommodates the 4-SMD no-lead package dimensions. Confirm the operating temperature range of -10°C to +70°C aligns with the environmental conditions of the target application.

Crystals Part Context

This part belongs to the Fox Electronics crystal oscillator family, designed for frequency control applications. It utilizes quartz resonator technology to provide stable oscillation frequencies. The surface-mount format allows for compact circuit board designs. Fox Electronics specializes in frequency control products for various industries including telecommunications and industrial electronics.

Crystals Replacement Considerations

Consult official Fox Electronics documentation for verified substitute part numbers. Generic replacements must match the 12 MHz frequency, 20 pF load capacitance, and 4-SMD package type. Verify electrical parameters such as ESR and frequency stability before substitution.