CSTLS3M48G53-A0

Resonators Overview

The Murata Electronics CSTLS3M48G53-A0 is a CERALOCK ceramic resonator designed for through-hole mounting. It operates at a nominal frequency of 3.68 MHz with a tolerance of 0.5%. The component features a load capacitance of 15 pF and functions within an operating temperature range of -20°C to +80°C. Its physical dimensions are 8.00 mm in length, 3.00 mm in width, and 2.50 mm in height, utilizing a radial three-lead package configuration.

Resonators Feature Summary

• Integrates piezoelectric ceramic elements with internal matching capacitors for simplified circuit design
• Provides stable frequency generation suitable for microcontroller clock applications
• Offers cost-effective alternative to quartz crystals with reduced component count requirements

Resonators Applications

• Microcontroller system clock sources
• Real-time clock circuits
• Low-cost communication interface modules

Resonators Procurement Notes

Verify the specific suffix designation against official Murata documentation to ensure correct pinout and electrical characteristics. Confirm that the 15 pF load capacitance matches the target oscillator circuit requirements. Check for any recent Product Change Notifications (PCN) regarding material or manufacturing process updates before finalizing procurement specifications.

Resonators Selection Notes

Select this component when a low-profile, cost-sensitive solution is required for fixed-frequency applications. Ensure the oscillator circuit supports ceramic resonator characteristics rather than high-stability crystal requirements. Validate that the 0.5% frequency tolerance meets the system timing accuracy constraints.

Resonators Part Context

This part belongs to the Murata CERALOCK series, which specializes in integrated ceramic resonators. The series is engineered to replace traditional quartz crystals in applications where moderate frequency stability is sufficient. The CSTLS variant typically denotes specific packaging and lead configuration standards within the broader product family.

Resonators Replacement Considerations

Direct substitutes must match the 3.68 MHz frequency, 15 pF load capacitance, and 3-lead radial package. Verify equivalent tolerance and temperature range specifications from other manufacturers if cross-brand replacement is necessary.