7M40070041

Crystals Overview

The TXC Corporation 7M40070041 is a quartz crystal resonator designed for surface-mount applications. It operates at a fundamental frequency of 40 MHz with a load capacitance of 12 pF. The component features a tolerance of ±20 ppm and utilizes a 4-SMD, no-lead package measuring 3.2 mm by 2.5 mm. It supports an operating temperature range from -20°C to +85°C and is supplied in reel packaging.

Crystals Feature Summary

• Provides precise timing signals via quartz resonance
• Supports surface-mount integration for automated assembly
• Maintains frequency stability across specified industrial temperatures

Crystals Applications

• Microcontroller clock circuits
• Communication interface timing
• Digital signal processing synchronization

Crystals Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact electrical tolerances and temperature ranges. Ensure compatibility with reflow soldering profiles defined in the datasheet. Confirm RoHS compliance status through current regulatory filings before final procurement approval.

Crystals Selection Notes

Select this component when a 40 MHz reference is required with moderate stability. The 12 pF load capacitance must match the oscillator circuit design. Consider the 4-SMD footprint constraints during PCB layout. Evaluate thermal requirements against the -20°C to +85°C operational limit.

Crystals Part Context

This part belongs to the 7M series of crystals from TXC Corporation. These components are standard passive elements used for frequency control in electronic systems. The series offers various frequencies and package sizes for general timing needs.

Crystals Replacement Considerations

Check for direct substitutes within the same 7M series or equivalent 3.2x2.5mm SMD crystals from other manufacturers. Verify identical load capacitance and frequency tolerance before substitution.