049SS2-16000F20DTLLK

Crystals Overview

The 049SS2-16000F20DTLLK is a surface-mount crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 16 MHz with a load capacitance of 20 pF. The component exhibits a frequency tolerance of ±20 ppm at 25°C and ±30 ppm across the operating temperature range of -40°C to +85°C. Designed for SMD applications, it utilizes the HC-49SMD package configuration.

Crystals Feature Summary

• Surface-mount design compatible with automated assembly processes
• Stable frequency generation for reference circuits using ICs
• RoHS compliant construction ensuring environmental safety

Crystals Applications

• Reference frequency production for integrated circuit-based circuits
• Quartz frequency control units in electronic systems
• General purpose timing applications requiring stable oscillation

Crystals Procurement Notes

Verify the specific ordering suffix against official documentation to ensure correct frequency and tolerance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Cross-reference manufacturer part numbers with distributor catalogs to validate authenticity and technical parameters.

Crystals Selection Notes

Select this component when a 16 MHz surface-mount crystal with 20 pF load capacitance is required. Ensure the operating environment falls within the specified temperature range for accurate frequency stability. Consider package compatibility and mounting constraints during PCB layout design.

Crystals Part Context

This part belongs to the 049SS series of quartz frequency controlling units produced by Suzhou Hangjing. The company specializes in research, development, and production of such components since 2014. The series offers various package sizes and frequency points for diverse electronic applications.

Crystals Replacement Considerations

Compatible substitutes include other 16 MHz SMD crystals with identical 20 pF load capacitance and similar tolerance ratings. Verify pinout and mechanical dimensions match the original footprint before substitution.