ECS-10-13-1XH

Crystals Overview

The ECS-10-13-1XH is a fundamental mode quartz crystal resonator manufactured by ECS Inc. It operates at a nominal frequency of 1 MHz with a frequency tolerance and stability of ±100 ppm. The component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 3 kOhms. It utilizes the HC-49/U package style, designed for through-hole mounting on printed circuit boards.

Crystals Feature Summary

• Fundamental mode quartz crystal construction
• Through-hole compatible HC-49/U package
• Standard 13 pF load capacitance specification

Crystals Applications

• Microcontroller clock circuits
• General-purpose timing references
• Industrial control systems

Crystals Procurement Notes

Verify that the required frequency tolerance meets the ±100 ppm specification for your application. Confirm the load capacitance requirement matches the 13 pF value to ensure accurate oscillator operation. Ensure the PCB layout supports the HC-49/U through-hole form factor and that the ESR of 3 kOhms is compatible with the driving circuit design.

Crystals Selection Notes

Select this component when a standard 1 MHz reference is needed with moderate stability requirements. The HC-49/U package offers robust mechanical protection suitable for general industrial environments. Consider the 3 kOhm ESR when designing the oscillator feedback network to ensure reliable startup and sustained oscillation.

Crystals Part Context

This part belongs to the ECS Inc. family of fundamental mode crystals. These components are widely used in consumer electronics and industrial equipment where cost-effective timing solutions are prioritized over high-stability requirements typical of TCXOs or OCXOs.

Crystals Replacement Considerations

Direct substitutes must match the 1 MHz frequency, 13 pF load capacitance, and HC-49/U package dimensions. Verify that alternative manufacturers specify comparable ±100 ppm tolerance and similar ESR values to maintain circuit performance.