CSTCW25M0X53-R0

Resonators Overview

The CSTCW25M0X53-R0 is a ceramic resonator manufactured by Murata Electronics, operating at a nominal frequency of 25 MHz. It features a surface-mount termination style and includes built-in capacitors with a load capacitance of 15 pF. The component exhibits a frequency tolerance of ±0.5% and a frequency stability of ±0.2%. It is designed for operation within a temperature range of -20°C to +80°C. The physical dimensions are 4.5 mm in length, 2 mm in width, and 1.15 mm in height.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides stable frequency generation via shear oscillation mode
• Supports surface-mount assembly for automated manufacturing

Resonators Applications

• Microcontroller clock sources
• Communication module timing circuits
• Consumer electronics control boards

Resonators Procurement Notes

Verify the specific suffix 'R0' indicates reel packaging when sourcing. Confirm RoHS compliance status through official datasheets or manufacturer declarations prior to integration. Ensure the selected distributor provides traceable documentation matching the Murata part number CSTCW25M0X53-R0 to avoid counterfeit components.

Resonators Selection Notes

Select this component when a compact surface-mount solution is required for 25 MHz applications. The built-in capacitor eliminates external tuning requirements, reducing board space. Verify that the ±0.5% tolerance meets system accuracy needs compared to crystal oscillators.

Resonators Part Context

This part belongs to the CSTCW series of small-cap chip type ceramic resonators from Murata. It serves as an alternative to discrete crystal oscillator solutions where cost and size are primary constraints. The series is designed for general-purpose digital logic timing applications.

Resonators Replacement Considerations

Direct substitutes include CSTCW25M0X53-RO and CSTCW25M0X53-B0, noting the latter is a through-hole variant. Cross-reference with CSTLS25M0X53-B0 for similar frequency but different mounting technology.