7M12000048

Crystals Overview

The TXC Corporation 7M12000048 is a passive quartz crystal resonator designed for surface-mount applications. It operates at a fundamental frequency of 12 MHz with a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component utilizes a 4-SMD, no-lead package measuring 3.2 mm in length, 2.5 mm in width, and 0.8 mm in maximum height. It supports operation within an ambient temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides stable clock signals via fundamental mode quartz resonance
• Enables compact circuit board layouts through small SMD footprint
• Ensures reliable timing performance across standard industrial temperature ranges

Crystals Applications

• Microcontroller unit clock generation
• Digital signal processing circuits
• Communication interface modules

Crystals Procurement Notes

Verify the specific suffix code against official manufacturer documentation to confirm exact electrical tolerances and temperature ratings. Ensure the ordering part number matches the required load capacitance and frequency stability specifications for the target application design.

Crystals Selection Notes

Select this component when a 12 MHz reference is required for space-constrained designs. Confirm that the system oscillator circuit can support the specified 12 pF load capacitance. Verify that the operating environment remains within the -20°C to +70°C range to maintain frequency accuracy.

Crystals Part Context

This model belongs to the TXC 7M series of surface-mount crystals. The series offers various frequencies and packages optimized for consumer electronics and general-purpose digital systems. The 7M12000048 specifically addresses the need for precise timing in compact form factors.

Crystals Replacement Considerations

Direct substitutes include other 12 MHz, 12 pF, 3.2x2.5mm SMD crystals from manufacturers such as Epson or Kyocera. Verify pin compatibility and electrical parameters before substitution.