AWSCR-30.00CW-T

Overview

The AWSCR-30.00CW-T is a surface-mount ceramic resonator manufactured by Abracon LLC, designed for precision frequency control in electronic circuits. Operating at a nominal frequency of 30 MHz, this component features built-in load capacitors with a capacitance value of 5 pF. It offers a frequency tolerance of ±0.5% and a frequency stability of ±0.2%. The device operates within a temperature range of -25°C to +85°C and has an impedance of 60 Ohms. The physical package dimensions are 2.50 mm in length, 2.00 mm in width, and 1.19 mm in height.

Feature Summary

• Integrates built-in load capacitors to simplify circuit design and reduce external component count.
• Provides high frequency stability suitable for applications requiring precise timing.
• Utilizes a compact surface-mount package for efficient PCB space utilization.

Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators

Procurement Notes

Verify the specific suffix 'T4' or 'T' against the official Abracon datasheet to ensure compatibility with tape-and-reel specifications. Confirm that the required operating temperature range aligns with the -25°C to +85°C rating. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the footprint matches the 3-SMD non-standard package dimensions provided in the manufacturer documentation before ordering.

Selection Notes

Select this component when a stable 30 MHz reference is needed without external capacitors. Compare the ±0.2% stability against other series like AWSCR-CPLB if tighter tolerance is required. Consider the 60 Ohm impedance for driver matching. Evaluate the -25°C lower limit against ambient conditions. Verify package size constraints against available board real estate.

Part Context

This part belongs to the AWSCR-CW series from Abracon LLC, which focuses on industrial-grade ceramic resonators. The series is characterized by small form factors and integrated capacitor technology. It serves as a cost-effective alternative to crystal oscillators in applications where moderate stability suffices. The CW designation typically indicates specific dimensional and electrical characteristics within the broader product line.

FAQ

What is the built-in capacitance value?

The AWSCR-30.00CW-T includes built-in load capacitors with a value of 5 pF.

Does this component require external capacitors?

No, the internal capacitors eliminate the need for external load capacitors in standard oscillator circuits.