AWSCR-32.00CW-T

Overview

The AWSCR-32.00CW-T is a surface-mount ceramic resonator manufactured by Abracon LLC, designed for precision timing applications. It operates at a nominal frequency of 32 MHz with a frequency tolerance of ±0.5% and stability of ±0.2%. The component features an integrated load capacitance of 5 pF and a motional impedance of 50 Ohms. It supports a wide operating temperature range from -25°C to +85°C. The device utilizes a compact 3-SMD non-standard package measuring 3.7 mm in length, 1 mm in width, and 3.1 mm in height, ensuring reliable performance in space-constrained electronic designs.

Feature Summary

• Integrates internal capacitance to simplify circuit design
• Provides high frequency stability within specified temperature ranges
• Supports automated surface-mount assembly processes

Applications

• Microcontroller clock generation circuits
• Communication module timing references
• Industrial control system oscillators

Procurement Notes

Verify the specific suffix configuration against official Abracon documentation to ensure correct capacitance and impedance values. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference manufacturer part numbers with distributor listings to avoid ordering errors related to packaging variations or alternate series designations.

Selection Notes

Select this component when a stable 32 MHz reference is required with minimal external components. Ensure the application environment stays within the -25°C to +85°C operational limits. Verify that the PCB footprint matches the 3.7mm x 1mm x 3.1mm dimensions. Consider the 50 Ohm impedance match for driving circuit compatibility.

Part Context

This part belongs to the AWSCR-CW series of ceramic resonators from Abracon LLC. The series is characterized by built-in capacitors and surface-mount packaging options. It serves as a cost-effective alternative to quartz crystals in applications where moderate stability suffices. The CW suffix typically denotes specific impedance and capacitance characteristics within the product line.

Replacement Considerations

AWSCR-32.00CV-T offers similar frequency but differs in impedance (40 Ohms) and physical dimensions.