8Q-37.400MAAI-T

Crystals Overview

The 8Q-37.400MAAI-T is a surface-mount MHz crystal resonator manufactured by TXC Corporation, operating at a nominal frequency of 37.4 MHz. It features a load capacitance of 16 pF and offers a frequency tolerance and stability of ±10 ppm. The component utilizes a 4-SMD, no lead package with dimensions of 1.60 mm x 1.20 mm and a maximum height of 0.40 mm. Designed for base harmonic operation, it supports an operating temperature range of -20°C to +70°C and complies with RoHS3 specifications.

Crystals Feature Summary

• Compact 1.6 mm x 1.2 mm surface-mount footprint suitable for space-constrained designs
• High frequency accuracy with ±10 ppm tolerance and stability
• Compliant with RoHS3 environmental standards

Crystals Applications

• General purpose timing circuits requiring precise clock signals
• Embedded systems and microcontroller interfaces
• Consumer electronics with limited board space

Crystals Procurement Notes

Verify the specific suffix (AAI) against the manufacturer's current datasheet to confirm exact load capacitance and packaging details, as variations may exist within the 8Q series. Ensure compatibility with reflow soldering profiles specified in the official documentation. Confirm that the 16 pF load capacitance matches the target circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a small form factor SMD crystal is required for 37.4 MHz applications. The ±10 ppm stability is suitable for standard digital communication protocols. Consider the -20°C to +70°C operating range to ensure reliability within the intended environmental conditions. Verify that the 16 pF load capacitance aligns with the oscillator circuit's input and output capacitance values.

Crystals Part Context

This part belongs to the 8Q series of high-accuracy MHz crystals from TXC Corporation. The series is characterized by its compact 4-SMD no-lead package, which facilitates automated assembly processes. These components are designed to provide stable frequency references for various electronic devices, balancing performance with physical size constraints typical in modern portable and industrial electronics.

Crystals Replacement Considerations

The 8Q-37.400MEEV-T and 8Q-37.400MAAV-T are listed as similar alternatives from TXC Corporation. Verify that substitute parts match the 16 pF load capacitance and ±10 ppm stability requirements. Ensure the replacement maintains the same 4-SMD package dimensions and operating temperature range to guarantee mechanical and electrical compatibility.