8Y-27.120MAGV-T

Crystals Overview

The 8Y-27.120MAGV-T is a surface-mount quartz crystal unit manufactured by TXC Corporation, operating at a fundamental frequency of 27.12 MHz. It features an 8 pF load capacitance and maintains a frequency stability and tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 100 Ohms and is housed in a compact 4-SMD, no-lead package with dimensions of 2.0 mm x 1.6 mm. Designed for industrial reliability, it supports an extended operating temperature range from -40°C to +85°C. This RoHS-compliant device is suitable for precision timing applications requiring stable oscillation within standard surface-mount assembly processes.

Crystals Feature Summary

• Industrial-grade temperature stability spanning -40°C to +85°C
• Compact 2.0mm x 1.6mm surface-mount footprint
• Fundamental mode operation with 8pF load capacitance

Crystals Applications

• Wireless communication modules
• Microcontroller clock sources
• Industrial control systems

Crystals Procurement Notes

Verify the specific package dimensions and ESR value against the official datasheet, as variations exist within the 8Y series. Confirm that the application circuit matches the 8pF load capacitance requirement. Ensure the operating environment falls within the specified -40°C to +85°C range. Check for RoHS compliance documentation if required by regional regulations. Cross-reference the manufacturer part number to avoid confusion with similar frequency variants.

Crystals Selection Notes

Select this component when a small form factor is critical for space-constrained designs. The wide temperature range makes it suitable for harsh environments compared to commercial-grade alternatives. Consider the 100 Ohm ESR when designing the oscillator circuit to ensure proper start-up conditions. Compare with the 7V series if a larger package or different temperature rating is acceptable for cost optimization.

Crystals Part Context

This part belongs to the 8Y series of ceramic and quartz crystals from TXC Corporation. The series is characterized by its miniaturized SMD packages and robust performance across varying thermal conditions. It complements other TXC offerings like the 7V and 7M series, which offer different size profiles and temperature ranges for diverse electronic design requirements.

Crystals Replacement Considerations

The QT325G-27.120MAHV-T from QST is documented as a parameter-equivalent substitute. Verify mechanical compatibility and electrical parameters before substitution.