HWZT-20.00MD

Resonators Overview

The Abracon HWZT-20.00MD is a ceramic resonator operating at a standard frequency of 20 MHz. It features a tolerance of ±10.5% and a stability of ±0.3%. The component utilizes a two-pin through-hole package with a series resistance of 40 Ohms. It supports supply voltages of 5 VDC and 12 VDC. The operational temperature range spans from -40°C to +85°C.

Resonators Feature Summary

• Two-pin through-hole construction for standard mounting
• Integrated ceramic resonance at 20 MHz
• Compatible with 5 VDC and 12 VDC supply voltages

Resonators Applications

• Electronic circuits requiring precise 20 MHz frequency reference
• Microcontroller clock generation systems
• General-purpose timing applications in consumer electronics

Resonators Procurement Notes

Verify the specific lot date code and manufacturing origin upon order confirmation, as production status may vary by region. Ensure that the receiving inspection confirms the physical dimensions and pin configuration match the through-hole specification. Cross-reference the datasheet revision against the supplier's documentation to guarantee compliance with the stated electrical parameters and voltage requirements before integration into final assemblies.

Resonators Selection Notes

Select this component when a cost-effective, low-profile timing solution is required for non-critical clocking applications. The ceramic technology offers higher tolerance than quartz crystals but provides better stability than LC oscillators. Consider the 40 Ohm series resistance for driver circuit design. This part is suitable for general industrial and consumer uses where strict frequency accuracy is not paramount compared to simpler RC or LC alternatives.

Resonators Part Context

This model belongs to the Abracon ceramic resonator family, designed as an alternative to traditional quartz crystals. It integrates the resonant element and load capacitors into a single package, simplifying PCB layout. The HWZT series specifically targets through-hole applications, offering a robust mechanical structure suitable for environments where surface-mount options are impractical or where manual assembly processes are utilized.

Resonators Replacement Considerations

Public confirmed substitute part numbers: None identified.