ECS-SR1-8.00-B-TR

Resonators Overview

The ECS-SR1-8.00-B-TR is a surface mount ceramic resonator from the ECS Inc. SR-B series, designed for applications where absolute frequency accuracy is not critical. It operates at a nominal resonance frequency of 8 MHz with a frequency tolerance of ±0.5% and a frequency stability of ±0.3%. The component features a load capacitance of 30 pF and utilizes a three-pin SMD package configuration. This device is RoHS compliant and represents an obsolete lifecycle status within the manufacturer's portfolio.

Resonators Feature Summary

• Surface mount construction for automated assembly integration
• Ceramic material composition for stable oscillation
• Three-terminal design facilitating compact circuit layouts

Resonators Applications

• Microcontroller clock sources
• General purpose oscillator circuits
• Consumer electronics timing references

Resonators Procurement Notes

Verify component authenticity through authorized distributors as this part is marked obsolete. Confirm that the 30 pF load capacitance matches your circuit design requirements. Ensure the ±0.5% tolerance meets system specifications since absolute accuracy is not guaranteed. Check for RoHS compliance documentation if environmental regulations apply to your manufacturing process.

Resonators Selection Notes

Select this component only when moderate frequency precision suffices for the application. Consider the 8 MHz operating point against available microcontroller input requirements. Evaluate the SMD footprint compatibility with existing PCB designs. Assess whether the obsolete status impacts long-term supply chain stability compared to active alternatives.

Resonators Part Context

This ceramic resonator belongs to the ECS SR-B series, which provides cost-effective timing solutions for digital circuits. The SR1 variant specifically denotes the surface mount package style. The model number encodes the 8 MHz frequency specification and the B suffix indicating specific electrical characteristics defined by the manufacturer.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not provided in available documentation due to the obsolete status.