AWSCR-8.00CELA-C15-T3

Overview

The AWSCR-8.00CELA-C15-T3 is a miniature ceramic resonator from the Abracon AWSCR-CELA series, operating at a nominal frequency of 8 MHz. It features a built-in capacitance of 15 pF and a resonance impedance of 40 Ohms. The component offers a frequency tolerance of ±0.5% and a frequency stability of ±0.2%. Designed for surface-mount installation, it utilizes a 3-SMD non-standard package with dimensions of 3.20mm in length, 1.30mm in width, and 1.00mm in height. The device supports an extended operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates built-in capacitance options to simplify circuit design by reducing external component requirements.
• Features low resonance impedance characteristics suitable for efficient signal generation.
• Constructed with industry-standard footprints to facilitate easy integration into existing layouts.

Applications

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

Procurement Notes

Verify that the specific suffix C15 corresponds to the required 15 pF internal capacitance value for your circuit design. Confirm compatibility with the 3-SMD non-standard footprint dimensions (3.2mm x 1.3mm x 1.0mm) during PCB layout. Ensure the operating environment remains within the specified -40°C to +85°C range to maintain the stated ±0.2% frequency stability. Check RoHS compliance status if environmental regulations apply to your final product assembly.

Selection Notes

Select this component when a cost-effective alternative to crystal oscillators is needed for moderate precision applications. The 8 MHz frequency and 15 pF internal capacitance are optimized for standard microcontroller interfaces. Consider the ±0.5% tolerance if tighter frequency accuracy is not critical. The surface-mount format supports automated assembly processes, making it suitable for high-volume manufacturing environments requiring reliable timing references.

Part Context

This part belongs to the AWSCR-CELA series of miniature ceramic resonators manufactured by Abracon LLC. These components are designed as drop-in replacements for discrete crystal and capacitor networks. The series emphasizes low profile and small footprint, catering to space-constrained portable devices. The AWSCR-8.00CELA-C15-T3 specifically provides a balanced solution between performance and size for general-purpose timing applications.

Replacement Considerations

Direct equivalent substitutes may include other 8 MHz ceramic resonators with 15 pF internal capacitance and similar 3-SMD footprints. Verify impedance matching (typically around 40 Ohms) and frequency stability requirements before substitution. Cross-reference with manufacturer-specific pinout diagrams to ensure electrical compatibility.

FAQ

What is the internal capacitance value of this resonator?

The AWSCR-8.00CELA-C15-T3 has a built-in capacitance of 15 pF.

Does this component require external capacitors?

No, it features integrated capacitance, eliminating the need for external load capacitors in most standard configurations.