7M-12.000MAHV-T

Crystals Overview

The 7M-12.000MAHV-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 12 MHz. It features a load capacitance of 8 pF and a frequency stability tolerance of ±30 ppm. The component is housed in a compact 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm x 0.8 mm maximum height. It supports surface mount installation and operates within an extended temperature range of -40°C to +85°C. The equivalent series resistance (ESR) is specified at 150 Ohms, and it utilizes a fundamental oscillation mode.

Crystals Feature Summary

• Compact 4-SMD surface-mount footprint for automated assembly
• Extended industrial temperature rating from -40°C to +85°C
• Fundamental mode operation with 8 pF load capacitance

Crystals Applications

• Industrial control systems requiring stable timing references
• Automotive electronics compliant with AEC-Q200 standards
• Consumer devices utilizing microcontroller clock inputs
• Communication equipment needing precise frequency generation

Crystals Procurement Notes

Verify the specific suffix HV against the official TXC datasheet to confirm the 8 pF load capacitance and -40°C to +85°C temperature range, as suffixes define critical electrical parameters. Ensure the ordering part number matches the exact package dimensions and ESR specifications required by the design. Confirm RoHS compliance status through the manufacturer's current documentation before finalizing procurement.

Crystals Selection Notes

Select this component when a small 3.2x2.5 mm SMD crystal is needed for 12 MHz applications with moderate stability requirements. The 8 pF load capacitance suits circuits designed for lower capacitive loads compared to standard 18 pF or 20 pF crystals. Consider the 150 Ohm ESR value for oscillator circuit compatibility. This part is suitable for designs requiring wider temperature ranges than commercial grade components.

Crystals Part Context

This component belongs to the 7M series of quartz crystals from TXC Corporation, which are designed for general-purpose timing applications. The series offers various frequency options and package sizes, with the 7M variant specifically providing a low-profile SMD form factor. It serves as a passive frequency-determining element in electronic circuits, replacing older through-hole packages in modern PCB layouts.

Crystals Replacement Considerations

• 7M-12.000MAHE-T

Crystals FAQ

What is the maximum height of the 7M-12.000MAHV-T package?

The maximum height of the 4-SMD, No Lead package is 0.80 mm.

Does this crystal support automotive applications?

Yes, the 7M series includes variants certified to AEC-Q200 standards, making them suitable for automotive electronics.