ECS-240-10-37-CWN-TR

Crystals Overview

The ECS-240-10-37-CWN-TR is a parallel fundamental quartz crystal oscillator manufactured by ECS Inc. It operates at a nominal frequency of 24 MHz and utilizes a surface-mount package with four pins. The component features a load capacitance of 10 pF and a maximum equivalent series resistance of 80 Ohms. Frequency tolerance is specified at ±10 ppm, while frequency stability is rated at ±15 ppm. The device supports a drive level of 100 µW and functions within an operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction for stable oscillation
• Surface-mount design compatible with automated assembly processes
• Wide industrial operating temperature range for environmental resilience

Crystals Applications

• Precision timing circuits in electronic devices
• Microcontroller clock sources
• Communication module synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against official ECS documentation to ensure correct frequency tolerance and packaging configuration. Confirm that the requested quantity aligns with standard reel sizes if tape-and-reel delivery is required. Cross-reference the part number with the manufacturer's current datasheet to validate compliance with RoHS standards and lead time expectations before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 24 MHz reference signal is required with tight initial accuracy. Ensure the circuit design accommodates the 10 pF load capacitance to maintain frequency precision. Verify that the application environment remains within the specified -40°C to +85°C operational limits to guarantee long-term stability and performance reliability.

Crystals Part Context

This component belongs to the ECX-1637 series of crystals produced by ECS Inc. International. The series is designed for general-purpose timing applications requiring compact form factors. The specific model integrates fundamental mode operation with surface-mount technology, distinguishing it from through-hole or alternative package variants within the broader product line.

Crystals Replacement Considerations

Direct substitutes include the ECS-240-10-37-CWN-TR3 variant, which shares identical electrical specifications but may differ in packaging format. Ensure any replacement maintains the 24 MHz frequency, 10 pF load capacitance, and 80 Ohm ESR requirements.