7M-24.000MAHJ-T

Crystals Overview

The TXC Corporation 7M-24.000MAHJ-T is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 24 MHz with a load capacitance of 18 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms maximum and supports a drive level of 50 µW. It is housed in a compact 3.2 mm x 2.5 mm SMD package with a height of 0.7 mm. The device is rated for an operating temperature range from -40°C to +85°C, ensuring stability across industrial environments.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise timing
• Compact 3.2mm x 2.5mm surface mount footprint
• Industrial temperature range capability (-40°C to +85°C)
• Seam seal ceramic construction for environmental protection

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Industrial control systems
• Consumer electronics timing circuits

Crystals Procurement Notes

Verify the specific suffix 'MAHJ' against official TXC documentation to confirm exact tolerance and stability specifications. Ensure the ordering part number matches the required load capacitance and ESR limits. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Check for any recent product change notices that may affect pinout or material composition.

Crystals Selection Notes

Select this component when a 24 MHz reference signal is required within a limited board space. The 18 pF load capacitance must match the oscillator circuit design parameters. Consider the ±30 ppm tolerance for general timing applications rather than high-precision synchronization. Verify that the 60 Ohm ESR is compatible with the host oscillator's startup requirements.

Crystals Part Context

This part belongs to the TXC 7M series of standard size surface mount crystals. The series is characterized by low profile dimensions and robust ceramic packaging. It serves as a direct replacement for legacy through-hole components where space constraints necessitate SMD solutions. The 7M series is widely utilized in mass-produced electronic devices requiring reliable clock generation.

Crystals Replacement Considerations

Direct substitutes include the 7M-24.000MAAJ-T and 7M-24.000MAHC-T, provided they meet the identical electrical parameters and physical dimensions. Cross-reference the load capacitance and ESR values strictly before substitution.