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Product Detailed Parameters
- Description：5.0X3.2 XTAL 30PPM 30PPM 18PF
- 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-24.000MAHJ-T is a quartz crystal resonator manufactured by QST, designed for surface-mount applications. It operates at a nominal frequency of 24 MHz with a load capacitance of 18 pF and an equivalent series resistance of 50 Ohms. The component features a ±30 ppm frequency stability at 25°C and maintains the same tolerance across the -40°C to 85°C operating temperature range. It utilizes a glass-sealed construction within a compact 2-SMD no-lead package measuring 5.0 mm x 3.2 mm.
Feature Summary
- Glass-sealed quartz crystal construction for enhanced environmental stability
- Compact 2-SMD no-lead surface-mount package design
- Wide operating temperature range supporting industrial conditions
Applications
- Microcontroller clock sources
- Communication module timing references
- Digital signal processing circuits
Procurement Notes
Verify the manufacturer designation carefully, as this component appears in catalogs under both QST and TXC Corporation branding. Confirm that the specific ordering code matches the required glass-seal variant and frequency tolerance. Ensure the package dimensions align with the PCB footprint requirements before finalizing procurement orders to avoid assembly issues.
Selection Notes
Select this component when a stable 24 MHz reference is required in space-constrained designs. The 18 pF load capacitance must match the oscillator circuit requirements. Consider the ±30 ppm stability sufficient for standard digital interfaces. Verify that the 50 Ohm ESR is compatible with the driving circuit's power constraints.
Part Context
This part belongs to the QT532G series of surface-mount crystals. It represents a standard solution for MHz-range frequency generation in consumer and industrial electronics. The series offers various frequency options while maintaining consistent physical dimensions and electrical characteristics for easy integration into existing designs.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires verification of exact frequency, load capacitance, and stability specifications against alternative manufacturers' datasheets.
