7V-27.120MAAJ-T

Crystals Overview

The TXC Corporation 7V-27.120MAAJ-T is a MHz crystal oscillator designed for surface-mount applications. It operates at a nominal frequency of 27.12 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm x 0.8 mm. The device supports a minimum operating temperature of -20°C and a maximum of +70°C.

Crystals Feature Summary

• Surface-mount design compatible with automated assembly processes
• High frequency stability within ±30 ppm tolerance
• Compact footprint suitable for space-constrained circuit boards

Crystals Applications

• General-purpose timing circuits requiring stable clock signals
• Consumer electronics utilizing standard microcontroller interfaces
• Industrial control systems operating within extended temperature ranges

Crystals Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when sourcing from distributors. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the 18 pF load capacitance matches the target oscillator circuit requirements to maintain specified frequency accuracy. Cross-reference the 60 Ohm ESR value against host controller specifications.

Crystals Selection Notes

Select this component when a 27.12 MHz reference is required for SMD layouts. Compare against the 7M series for similar electrical parameters but different physical dimensions. Consider the AV series if automotive qualification under AEC-Q200 standards is mandatory. Evaluate thermal performance limits between -20°C and +70°C against environmental constraints.

Crystals Part Context

This part belongs to the 7V series of crystals from TXC Corporation. It shares the 3.2mm x 2.5mm form factor with other models like the 7V-27.120MAAE-T, though load capacitance varies. The 7V series generally targets cost-effective solutions for standard digital timing applications without specialized automotive or high-reliability certifications.

Crystals Replacement Considerations

The 7V-27.120MAAE-T offers identical frequency and stability but utilizes a 12 pF load capacitance, requiring circuit adjustment. The 7M-27.120MAAJ-T provides similar specs but differs in physical height and series designation.