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Product Detailed Parameters
- Description：CRYSTAL 25.0000MHZ 8PF SMD
- Series：NX3225GA
- Mfr：NDK (NIHON DEMPA KOGYO CO., LTD)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：MHz Crystal
- Frequency：25 MHz
- Frequency Stability：±30ppm
- Frequency Tolerance：±20ppm
- Load Capacitance：8pF
- ESR (Equivalent Series Resistance)：50 Ohms
- Operating Mode：Fundamental
- Operating Temperature：-40°C ~ 85°C
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Supplier Device Package：-
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.035" (0.90mm)
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Overview
The STDCRG2-25M is a surface-mount quartz crystal manufactured by NDK. It operates at a fundamental frequency of 25 MHz with a load capacitance of 8 pF and an equivalent series resistance of 50 Ohms. The component features a frequency tolerance of ±20 ppm and stability of ±30 ppm within the -40°C to +85°C operating range. It utilizes a 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 0.90mm maximum height.
Feature Summary
- Fundamental mode operation for precise timing applications
- Compact 4-SMD surface-mount design for automated assembly
- Compliance with RoHS standards and lead-free soldering requirements
Applications
- Mobile communication devices
- Bluetooth base clock frequencies
- Office automation equipment
- Audiovisual electronics
Procurement Notes
Verify the specific ordering suffix against the official NDK datasheet to ensure correct frequency tolerance and packaging configuration. Confirm that the selected variant matches the required load capacitance and ESR specifications for the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when a compact SMD crystal is required for 25 MHz applications. Ensure the system load capacitance aligns with the specified 8 pF value. Verify that the operating temperature range of -40°C to +85°C meets the environmental requirements of the end application.
Part Context
This part belongs to the NX3225GA series of SMD crystals from NDK. These components are designed for mobile communications and Bluetooth applications, offering excellent electrical performance and environmental characteristics including heat and shock resistance in an ultra-compact form factor.
Replacement Considerations
STDCRG2-26M
FAQ
What is the package dimensions of the STDCRG2-25M?
The component measures 3.20mm in length, 2.50mm in width, with a maximum installation height of 0.90mm.
Is the STDCRG2-25M suitable for lead-free reflow soldering?
Yes, the component is lead-free and meets the requirements for reflow profiling using lead-free solder.
