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Product Detailed Parameters
- Description：5.0X3.2 XTAL 30PPM 30PPM 12PF
- Series：QT532G
- Mfr：QST
- Package：Tape & Reel (TR)
- Type：-
- Frequency：-
- Frequency Stability：-
- Frequency Tolerance：-
- Load Capacitance：-
- ESR (Equivalent Series Resistance)：-
- Operating Mode：-
- Operating Temperature：-
- Ratings：-
- Mounting Type：-
- Package / Case：-
- Size / Dimension：-
- Height - Seated (Max)：-
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Overview
The QT532G-24.000MAHE-T is a surface-mount crystal oscillator from the QT532G series, manufactured by QST. It operates at a nominal frequency of 24 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a fundamental mode of oscillation and is housed in a compact 2-SMD, No Lead package measuring 5 mm x 3.2 mm x 1.2 mm. The device is designed for reliable performance across a temperature range of -40°C to +85°C.
Feature Summary
- Compact 2-pin surface-mount design suitable for space-constrained PCB layouts
- Fundamental mode operation ensuring stable frequency generation
- Wide operating temperature range supporting industrial environments
Applications
- Industrial control systems requiring precise timing references
- Automotive electronics operating within extended temperature ranges
- Microcontroller clock sources for embedded applications
Procurement Notes
Verify the manufacturer marking on the component body matches QST specifications. Confirm the tape-and-reel packaging configuration aligns with automated assembly requirements. Ensure the ordering suffix corresponds to the required frequency tolerance and stability ratings. Cross-reference the datasheet revision date to guarantee compliance with current environmental regulations.
Selection Notes
Select this component when a 24 MHz reference is required with ±30 ppm stability. The 12 pF load capacitance must match the oscillator circuit design. Consider the 50 Ohm ESR for drive level limitations. The SMD package requires appropriate reflow soldering profiles. Verify thermal endurance meets the specific application's operational environment constraints.
Part Context
This part belongs to the QT532G series of quartz crystals. The series offers various frequency options within a standardized 5x3.2mm footprint. These components are engineered for high reliability in consumer and industrial markets. The model number indicates the specific frequency and package variant within the broader product line.
Replacement Considerations
Direct substitutes must match the 24 MHz frequency, 12 pF load capacitance, and 5x3.2mm SMD package dimensions. Verify that alternative parts meet the same ±30 ppm stability and -40°C to +85°C temperature range. Check compatibility with existing PCB footprints and soldering processes before implementation.
