7A27070002

Crystals Overview

The TXC Corporation 7A27070002 is a 27 MHz fundamental mode crystal oscillator designed for surface-mount applications. It features a load capacitance of 18 pF and operates within a temperature range of -20°C to +70°C. The component exhibits a frequency stability of ±30 ppm. It is housed in a compact 5 mm x 3.2 mm package, suitable for space-constrained designs. This device is classified as an obsolete product by the manufacturer.

Crystals Feature Summary

• Fundamental mode operation for precise timing
• Compact surface-mount footprint
• Stable performance across industrial temperature ranges

Crystals Applications

• RF communication modules
• Industrial control equipment
• Consumer electronics timing circuits

Crystals Procurement Notes

This component is officially discontinued and marked as obsolete by TXC Corporation. Availability is restricted, with some distributors indicating limited stock or non-availability in specific regions. Verification of current supply status and alternative sourcing options is essential before integration into new designs due to its end-of-life status.

Crystals Selection Notes

Engineers should consider this part only for maintenance or legacy system repairs. New designs require evaluation of active alternatives from the same series or comparable manufacturers. Ensure that the 18 pF load capacitance matches the target circuit requirements and that the ±30 ppm stability meets the application's timing precision needs.

Crystals Part Context

The 7A27070002 belongs to the 7A series of crystals from TXC Corporation. This series is characterized by small form factors and reliability for general-purpose timing applications. As a 27 MHz component, it serves as a clock source for various digital and analog circuits requiring stable frequency references.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements must be identified through manufacturer cross-reference tools or equivalent specifications from other suppliers.