AWSZT-4.00MGD-T4

Overview

The AWSZT-4.00MGD-T4 is a surface-mount ceramic resonator manufactured by Abracon LLC, designed for precise frequency control in electronic circuits. It operates at a nominal frequency of 4.00 MHz with a tolerance of ±0.5%. The component features an impedance of 30 Ohms and functions within a temperature range of -25°C to +85°C. Its physical dimensions are 7.4 mm in length, 3.4 mm in width, and 1.8 mm in height, packaged in an SMD7535 footprint. This device utilizes ceramic technology to provide stable oscillation.

Feature Summary

• Surface mount construction for automated assembly
• Ceramic resonator technology for frequency stability
• Compact SMD7535 package design

Applications

• Microcontroller clock sources
• Digital signal processing circuits
• Communication module timing references

Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm availability of direct substitutes such as the AWSZT series variants. Ensure that replacement components match the required 4.00 MHz frequency, 30 Ohm impedance, and SMD7535 package dimensions to maintain circuit integrity.

Selection Notes

Select this component when a compact, cost-effective ceramic solution is required for 4 MHz applications. Consider the ±0.5% tolerance and -25°C to +85°C operating range against system requirements. Evaluate the SMD7535 footprint compatibility during PCB layout. Verify RoHS compliance if environmental regulations apply to the final product assembly.

Part Context

This part belongs to the Abracon AWSZT-MGD family of surface-mount ceramic resonators. These components are engineered for general-purpose timing applications where size constraints are critical. The AWSZT-4.00MGD-T4 specifically denotes the 4.00 MHz variant within this series, sharing common mechanical and electrical characteristics with other frequencies in the lineup.

Replacement Considerations

Direct substitute part numbers include AWSZT-4.00CP-T4. Verify that alternative options maintain identical frequency, impedance, and package specifications. Cross-reference datasheets to ensure thermal and tolerance parameters meet original design requirements.