8Z-20.000MAAJ-T

Crystals Overview

The 8Z-20.000MAAJ-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for commercial applications. It operates at a nominal frequency of 20 MHz with a frequency stability and tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and requires a load capacitance of 18 pF. It utilizes a 4-SMD, no-lead package with dimensions of 2.50 mm in length and 2.00 mm in width, reaching a maximum height of 0.55 mm. The device supports fundamental oscillation mode and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount package suitable for space-constrained designs
• Fundamental mode operation providing stable timing signals
• RoHS3 compliant construction ensuring environmental safety standards

Crystals Applications

• Microcontroller clock sources
• General purpose digital circuit timing
• Commercial electronic equipment

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current part number guide to ensure correct frequency and tolerance specifications. Confirm that the selected variant matches the required load capacitance and ESR values for the target circuit design. Check datasheet revisions for any updates regarding mechanical dimensions or material composition before finalizing procurement orders.

Crystals Selection Notes

Select this component when a compact 2.5x2.0 mm footprint is required for 20 MHz timing applications. Ensure the operating environment stays within the specified -20°C to +70°C commercial temperature range. Verify that the system oscillator circuit can accommodate the 100 Ohm ESR and 18 pF load capacitance requirements for proper startup and frequency accuracy.

Crystals Part Context

This part belongs to the 8Z series of quartz crystals from TXC Corporation. The series offers various standard frequencies in a small SMD form factor. The 8Z-20.000MAAJ-T specifically addresses the need for reliable 20 MHz references in commercial-grade electronics where moderate stability and low profile are prioritized over high-precision industrial specifications.

Crystals Replacement Considerations

Compatible substitutes include other 20 MHz crystals with similar 18 pF load capacitance and comparable physical dimensions. Ensure replacement parts maintain the same 4-SMD no-lead configuration and meet the required ±30 ppm stability for direct board integration without layout modifications.