AWSZT-11.00CV-T

Overview

The AWSZT-11.00CV-T is a surface-mount ceramic resonator manufactured by Abracon LLC, operating at a nominal frequency of 11 MHz. It features an integrated capacitance of 30 pF and a maximum impedance of 30 Ohms. The component offers a frequency stability of ±0.4% and a tolerance of ±0.5%. Designed for industrial applications, it operates within a temperature range of -25°C to +85°C. The device utilizes a 1512 (3731 Metric) package with dimensions of 3.70 mm in length, 3.10 mm in width, and 1.19 mm in height.

Feature Summary

• Integrates internal capacitors to simplify circuit design and reduce component count.
• Provides stable frequency generation suitable for microcontroller clock sources.
• Constructed with robust ceramic materials for reliable performance in industrial environments.

Applications

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

Procurement Notes

Verify the specific suffix and packaging configuration when ordering, as availability may vary between tape-and-reel and cut-tape formats. Confirm that the 1512 footprint matches the target PCB layout constraints. Ensure compliance with RoHS3 and REACH regulations if required by the end-product specifications. Cross-reference the manufacturer part number with distributor codes to avoid procurement errors.

Selection Notes

Select this component when a cost-effective alternative to quartz crystals is needed for moderate precision applications. The integrated capacitor eliminates the need for external load capacitors, reducing board space. Consider the ±0.4% stability requirement against system timing budgets. The 1512 package size offers a balance between thermal mass and miniaturization for dense assemblies.

Part Context

This part belongs to the AWSZT-CV series of industrial-grade ceramic resonators from Abracon. The series provides various frequency options within the same physical footprint, allowing for design flexibility across different product lines. These components are designed to replace discrete crystal and capacitor combinations in standard consumer and industrial electronics.

Replacement Considerations

Direct substitutes include other Abracon AWSZT series parts with matching frequencies or compatible electrical characteristics. Verify that any replacement maintains the 30 pF internal capacitance and 30 Ohm impedance limits to ensure oscillator circuit stability without redesigning the load network.

FAQ

Does the AWSZT-11.00CV-T require external load capacitors?

No, the component includes integrated capacitors of 30 pF, eliminating the need for external load capacitors in the circuit design.

What is the recommended operating temperature range for this resonator?

The device is rated for an industrial temperature range of -25°C to +85°C.