9C-10.000MEEJ-T

Crystals Overview

The FTS 9C-10.000MEEJ-T is a 10 MHz fundamental mode crystal oscillator housed in an HC-49/US package. It features a frequency tolerance and stability of ±10 ppm across the operating temperature range of -40°C to +70°C. The component has a load capacitance of 18 pF and a maximum series resistance of 80 Ohms. The seated height is 4.10 mm.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• HC-49/US through-hole package design
• ±10 ppm frequency stability over industrial temperature range

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system timing references
• Industrial control equipment oscillators

Crystals Procurement Notes

Verify manufacturer authenticity as this part number may be obsolete or discontinued by original sources. Confirm current lifecycle status with authorized distributors before procurement. Ensure compatibility with existing PCB footprints and soldering profiles for HC-49/US packages during replacement planning.

Crystals Selection Notes

Select this component when a 10 MHz reference with ±10 ppm stability is required. Ensure circuit load capacitance matches the 18 pF specification. Verify that the 80 Ohm maximum series resistance fits within the oscillator driver strength limits of the target application.

Crystals Part Context

This part belongs to the 9C series of crystals manufactured by FTS. It serves as a standard frequency reference component for electronic designs requiring precise timing. The HC-49/US form factor allows for easy integration into legacy and modern through-hole circuit boards.

Crystals Replacement Considerations

Check for direct substitutes from other manufacturers offering identical electrical parameters and mechanical dimensions. Verify pinout compatibility and ensure equivalent aging rates if long-term stability is critical for the application.