8Y-48.000METQ-T

Crystals Overview

The 8Y-48.000METQ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a center frequency of 48 MHz with a load capacitance of 10 pF and an equivalent series resistance (ESR) of 80 Ohms. The component features a frequency tolerance and stability of ±10 ppm across the operating temperature range of -30°C to +85°C. It utilizes a 2.0 mm x 1.6 mm seam seal package with four SMD terminals and no lead construction. The maximum operating height is specified as 0.35 mm, ensuring compatibility with low-profile circuit board designs.

Crystals Feature Summary

• Utilizes a 2.0x1.6 mm seam seal ceramic package for compact surface-mount integration
• Provides high frequency stability of ±10 ppm across a wide industrial temperature range
• Features low equivalent series resistance of 80 Ohms for efficient signal transmission

Crystals Applications

• High-speed digital clock generation in microcontroller systems
• Synchronization circuits in communication modules requiring precise timing
• Embedded control boards within automotive electronic systems

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct load capacitance and package variant match the design requirements. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Cross-reference the datasheet specifications against the intended operating environment to validate thermal and electrical performance limits.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required in space-constrained designs. Ensure the circuit load capacitance matches the 10 pF specification to maintain accuracy. Consider the 80 Ohm ESR value for oscillator circuit stability. Verify that the -30°C to +85°C temperature range aligns with the application's environmental conditions.

Crystals Part Context

This part belongs to the 8Y series of ultra-miniature quartz crystals from TXC Corporation. The series is characterized by thin profiles and low series resistance, suitable for modern portable electronics. The 8Y designation indicates a specific seam seal construction distinct from other TXC crystal families, offering improved reliability in surface-mount processes.

Crystals Replacement Considerations

The 8Q-48.000METQ-T is a documented alternative with identical electrical parameters but a smaller 1.6x1.2 mm package. Verify footprint compatibility before substitution. Other 48 MHz crystals may differ in ESR or load capacitance, requiring circuit adjustments.