AWSCR-40.00CW-T

Overview

The Abracon AWSCR-40.00CW-T is a surface-mount ceramic resonator operating at a nominal frequency of 40 MHz. It features an integrated load capacitance of 5 pF and a maximum impedance of 60 Ohms. The component exhibits a frequency tolerance of ±0.5% and a stability of ±0.2%. Designed for robust performance, it operates within a temperature range of -25°C to +85°C. The device utilizes a 3-SMD non-standard package with dimensions of 2.50mm x 2.00mm x 1.19mm.

Feature Summary

• Integrates internal capacitors to reduce external component count
• Provides high frequency stability for precise timing applications
• Supports automated surface-mount assembly processes

Applications

• Microcontroller clock generation
• Communication interface synchronization
• Digital signal processing circuits

Procurement Notes

Verify the specific suffix 'CW' against the official Abracon datasheet to confirm the 5 pF capacitance and 60 Ohm impedance parameters. Ensure the selected variant matches the required -25°C to +85°C operating temperature range for the target application environment.

Selection Notes

Select this component when space constraints require a compact SMD footprint compared to discrete crystal solutions. The built-in capacitor simplifies PCB layout by eliminating the need for external load capacitors, reducing board area and assembly complexity while maintaining stable oscillation.

Part Context

This part belongs to the AWSCR-CW series of ceramic resonators from Abracon LLC. These components are designed as cost-effective alternatives to quartz crystals in consumer electronics and industrial control systems where moderate frequency accuracy is sufficient.

Replacement Considerations

AWSCR-40.00CV-T

FAQ

What is the integrated capacitance value?

The AWSCR-40.00CW-T includes an integrated load capacitance of 5 pF.

Does this component require external capacitors?

No, the internal capacitor integration eliminates the need for external load capacitors.