ECS-HFR-24.00-B-TR

Resonators Overview

The ECS-HFR-24.00-B-TR is a ceramic resonator manufactured by ECS Inc., designed for surface mount applications. It operates at a nominal frequency of 24 MHz with a frequency tolerance of ±0.5% and stability of ±0.4%. The component features an integrated 8 pF load capacitance, simplifying circuit design by eliminating external capacitors. It is housed in a 3-SMD non-standard package and supports an operating temperature range from -20°C to +80°C. This active part provides a cost-effective timing solution for microcontroller and logic circuits requiring precise clock signals.

Resonators Feature Summary

• Integrated 8 pF load capacitance eliminates need for external components
• Surface mount construction for automated assembly
• Wide operating temperature range suitable for industrial environments

Resonators Applications

• Microcontroller clock generation
• Logic circuit timing references
• Consumer electronics internal clocks

Resonators Procurement Notes

Verify the complete part number including suffixes against official ECS documentation to ensure correct frequency and package variant. Confirm that the specific revision matches the required electrical characteristics for your design. Check RoHS and REACH compliance status if mandated by your procurement policy. Ensure storage conditions align with manufacturer guidelines to maintain component integrity prior to soldering.

Resonators Selection Notes

Select this component when a low-cost, compact timing source is required for digital logic or microcontrollers. The built-in capacitor reduces bill of materials count and board space compared to discrete crystal solutions. Consider the ±0.4% stability requirement against system timing constraints. Evaluate the -20°C to +80°C range against environmental operating conditions to ensure reliability under thermal stress.

Resonators Part Context

This part belongs to the ECS-HFR-B series of ceramic resonators. These components are positioned as alternatives to quartz crystals where moderate accuracy suffices. The series offers various frequencies and packages. The HFR designation indicates a specific surface mount form factor optimized for high-volume manufacturing processes common in consumer and industrial electronics production lines.

Resonators Replacement Considerations

Direct substitutes include other 24 MHz ceramic resonators with similar 8 pF internal capacitance and SMD footprint. Verify pinout compatibility and mechanical dimensions before substitution. Cross-reference with ECS-HFR-24.00-B-TR equivalents from other manufacturers ensuring identical electrical parameters and mounting style.