SX5A25.000F1210F30G

Crystals Overview

The SX5A25.000F1210F30G is a surface-mount passive crystal manufactured by Shenzhen SCTF Electronics. It operates at a fundamental frequency of 25.000 MHz with a tolerance of ±10 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 30 Ohms. It utilizes an AT-cut crystal structure housed in a glass-sealed ceramic package designed for SMD mounting. The device is lead-free and complies with RoHS environmental standards, ensuring high reliability and thermal stability for precision timing applications.

Crystals Feature Summary

• AT-cut crystal structure for high precision and stability
• Glass-sealed ceramic surface mount construction
• Lead-free composition compliant with RoHS standards

Crystals Applications

• Precision clock signal generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm electrical parameters and packaging configuration. Ensure that the requested part number matches the exact frequency, load capacitance, and package dimensions required for the design. Cross-reference the RoHS compliance status and lead-free certification with current regulatory requirements before finalizing procurement orders to avoid compatibility issues.

Crystals Selection Notes

Select this component when a stable 25 MHz reference is required for surface-mount designs. The 12 pF load capacitance must match the oscillator circuit requirements. Consider the ±10 ppm tolerance for frequency accuracy needs. The ceramic package offers robust thermal performance compared to standard metal cans. Verify ESR limits against the driving circuit capabilities to ensure proper oscillation startup.

Crystals Part Context

This model belongs to the SX5A series of passive crystals from Shenzhen SCTF Electronics. The series is characterized by glass-sealed ceramic packages offering superior thermal stability and reliability. These components are designed for general-purpose timing applications where consistent frequency performance under varying temperature conditions is critical. The series supports various frequencies and load capacitances tailored for modern electronic systems.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz SMD crystals with identical 12 pF load capacitance and ≤30 Ohm ESR. Compatible alternatives must maintain the same footprint and pin configuration. Verify that replacement parts offer equal or better frequency stability and thermal characteristics. Check manufacturer-specific mounting recommendations for equivalent ceramic packages.