049SS2-6.000F20DTLJK

Crystals Overview

The 049SS2-6.000F20DTLJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a fundamental frequency of 6.000 MHz with a frequency tolerance of ±20ppm. The component features a load capacitance of 20pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes the HC-49/US package style, which is a standard through-hole housing for discrete crystals. This part serves as a precise frequency reference element within electronic circuits.

Crystals Feature Summary

• Provides stable oscillation frequency for timing applications
• Utilizes standard HC-49/US mechanical housing
• Designed for integration into embedded system circuits

Crystals Applications

• Embedded systems requiring precise clock signals
• General-purpose electronic circuit timing references
• Signal processing components in consumer electronics

Crystals Procurement Notes

Verify the specific frequency tolerance and package dimensions against the official datasheet before procurement. Ensure compatibility with the target circuit's load capacitance requirements. Confirm that the HC-49/US form factor fits the designated PCB layout. Cross-reference the manufacturer part number to avoid substitution errors during assembly.

Crystals Selection Notes

Select this component when a 6MHz reference with ±20ppm stability is required. The 20pF load capacitance must match the oscillator circuit design. Consider the HC-49/US package size constraints. Verify ESR limits against the driving circuit capabilities to ensure reliable startup and operation.

Crystals Part Context

This crystal belongs to the 049SS2 series from Suzhou Hangjing Elec&Tech Co.,Ltd. The company specializes in quartz frequency control components including crystals and oscillators. Founded in 2014, they focus on R&D and production of precision frequency control units for global electronics markets.

Crystals Replacement Considerations

Compatible substitutes include other 6MHz HC-49/US crystals with matching 20pF load capacitance and similar ESR values. Ensure replacement parts maintain the ±20ppm tolerance specification. Verify mechanical footprint compatibility for direct pin-to-pin replacement.