049SS2-13.225625F18HPLLK

Crystals Overview

The 049SS2-13.225625F18HPLLK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a nominal frequency of 13.225625 MHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes the HC-49/US package style, configured for surface-mount technology with two terminals. This device serves as a fundamental frequency control element within electronic circuits requiring precise timing signals.

Crystals Feature Summary

• Provides stable oscillation at 13.225625 MHz with ±20 ppm tolerance
• Designed for surface-mount integration using HC-49/US form factor
• Optimized for signal processing applications in communication systems

Crystals Applications

• Smartphone timing circuits
• Satellite communication equipment
• In-vehicle system controllers
• GPS module synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct electrical parameters and packaging configuration. Confirm that the requested part matches the exact frequency and load capacitance requirements of the target design. Cross-reference the datasheet for any recent updates regarding material composition or environmental compliance standards before finalizing procurement orders.

Crystals Selection Notes

Select this component when a surface-mount quartz crystal is required for 13.225625 MHz applications. Ensure the circuit design accommodates the specified 18 pF load capacitance and 50 Ohm ESR characteristics. Consider the HC-49/US footprint constraints during PCB layout. Validate that the ±20 ppm stability meets the system's timing accuracy requirements under expected operating temperature conditions.

Crystals Part Context

This model belongs to the quartz frequency control component portfolio of Suzhou Hangjing Elec & Tech Co., Ltd. The company focuses on R&D and production of crystals, oscillators, and filters. The 049SS2 series represents their standard surface-mount offerings designed for high reliability and precision frequency generation in consumer electronics and industrial applications.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on matching frequency, load capacitance, ESR, and physical dimensions. Consult official manufacturer lists for direct replacements if available.