AWSCR-5.00CRLB-C15-T3

Overview

The AWSCR-5.00CRLB-C15-T3 is a ceramic resonator manufactured by Abracon LLC, designed for surface-mount applications. It operates at a nominal frequency of 5 MHz with a frequency tolerance of ±0.5% and stability of ±0.4%. The component features an integrated load capacitance of 15 pF and a resonance resistance of 40 Ohms. Housed in a 3-SMD non-standard package measuring 4.5 x 2 x 1.2 mm, it supports a temperature range of -40°C to 125°C. Available in tape and reel or cut tape formats, this device simplifies circuit design by eliminating external capacitors.

Feature Summary

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

Applications

• Microcontroller clock sources
• Communication module timing circuits
• Consumer electronics oscillator stages

Procurement Notes

Verify the specific ordering suffix matches the required load capacitance and tolerance. Confirm package dimensions align with PCB footprint requirements. Ensure temperature rating meets operational environment specifications. Check availability of tape and reel versus cut tape packaging based on production volume needs.

Selection Notes

Select this component when space constraints prevent discrete crystal and capacitor arrangements. Consider the ±0.4% stability requirement against system timing accuracy needs. Evaluate the 40 Ohm impedance match with driving circuitry. Verify compatibility with SMT reflow profiles for the specified package type.

Part Context

This part belongs to the AWSCR-CRLB series of ceramic resonators from Abracon LLC. These devices are engineered as cost-effective alternatives to quartz crystals where moderate frequency stability suffices. The series emphasizes compact form factors and built-in capacitance to reduce bill-of-materials complexity in mass-produced electronic assemblies.

Replacement Considerations

Direct substitutes must maintain 5 MHz frequency, 15 pF load capacitance, and similar dimensional constraints. Verify equivalent frequency tolerance and stability ratings. Ensure compatible mounting style and thermal characteristics for seamless integration without redesigning surrounding circuitry.