QT216G-25.000MAHB-T

Overview

The QT216G-25.000MAHB-T is a quartz crystal oscillator manufactured by QST, designed for surface-mount applications. It operates at a nominal frequency of 25 MHz with a tolerance of ±30 ppm at +25°C and ±30 ppm across the -40°C to +85°C temperature range. The component utilizes a glass seal package technology housed in an SMD2016-4P footprint measuring 2.0 x 1.6 mm. It features a load capacitance of 6 pF and is RoHS compliant.

Feature Summary

• Utilizes glass seal package technology for enhanced stability
• Supports surface-mount installation in compact SMD2016-4P form factor
• Maintains consistent frequency tolerance across extended industrial temperature ranges

Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct package type and tolerance specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement. Ensure compatibility with existing PCB layout constraints regarding the SMD2016-4P footprint dimensions.

Selection Notes

Select this component when a stable 25 MHz reference is required in space-constrained designs. The glass seal construction offers reliability advantages over standard ceramic packages. Verify that the 6 pF load capacitance matches the circuit design requirements. Consider the -40°C to +85°C operating range suitability for the intended environmental conditions.

Part Context

This part belongs to the QT216G series of quartz crystals from QST. The series is characterized by small physical dimensions suitable for modern electronics. The specific model denotes a 25 MHz unit with defined stability parameters. Other variants in the series may offer different frequencies or package options.