9C10000085

Crystals Overview

The TXC Corporation 9C10000085 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 10.000 MHz. It features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 40 Ohms. The component is housed in an HC-49/S package with dimensions of 11.4 mm length by 4.8 mm width. It supports a standard operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Provides stable fundamental mode oscillation for digital clock circuits
• Designed for surface-mount assembly on printed circuit boards
• Complies with RoHS3 environmental standards

Crystals Applications

• Microcontroller clock signal generation
• Digital communication interface timing
• General-purpose electronic device oscillators

Crystals Procurement Notes

This component is officially discontinued and no longer in active production. Verify availability through remaining stock channels or authorized distributors, as supply is limited. Confirm end-of-life status with the manufacturer before finalizing design-in decisions to ensure long-term project viability.

Crystals Selection Notes

Select this part only if the specific 10 MHz frequency, 18 pF load capacitance, and HC-49/S form factor are required. Note that the ±50 ppm frequency stability may not suit high-precision applications. Evaluate alternative components if current supply constraints or discontinuation pose risks to manufacturing continuity.

Crystals Part Context

The 9C10000085 belongs to the TXC 9C series of quartz crystals. This series typically offers standard frequency options in a compact surface-mount package suitable for consumer electronics. The model represents a legacy component within the broader portfolio of timing devices provided by TXC Corporation.

Crystals Replacement Considerations

As the part is discontinued, verify cross-reference compatibility with other 10 MHz HC-49/S crystals. Ensure substitute parts match the 18 pF load capacitance and 40 Ohm ESR specifications to maintain circuit performance without redesign.