ECS-.750-12.5-13

Crystals Overview

The ECS-.750-12.5-13 is a fundamental mode quartz crystal resonator manufactured by ECS Inc. It operates at a nominal frequency of 75 kHz with a tolerance of ±30 ppm. The component features a load capacitance of 12.5 pF and utilizes the FUND oscillation mode. It is housed in a cylindrical can package designed for radial through-hole mounting, providing two pins for circuit integration.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Radial through-hole cylindrical can packaging

Crystals Applications

• Real-time clock circuits
• Low-frequency timing references
• Microcontroller oscillator inputs

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required load capacitance and frequency tolerance specifications. Confirm that the cylindrical can package aligns with the target PCB layout constraints. Cross-reference the manufacturer datasheet for detailed electrical characteristics and recommended soldering profiles before procurement.

Crystals Selection Notes

Select this component when a stable 75 kHz reference signal is required for timing applications. Ensure the system design supports a 12.5 pF load capacitance to maintain the specified frequency accuracy. Consider the physical dimensions of the radial package during board space planning.

Crystals Part Context

This part belongs to the standard crystal resonator family from ECS Inc., designed for general-purpose timing applications. It serves as a frequency-determining element in electronic circuits requiring precise low-frequency oscillation.

Crystals Replacement Considerations

Direct substitutes include other 75 kHz crystals with matching 12.5 pF load capacitance and similar package dimensions. Verify equivalent frequency stability and operating temperature range before substitution.