049SS2-25.000F18HPJJK

Crystals Overview

The 049SS2-25.000F18HPJJK is a surface-mount crystal oscillator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 25 MHz with a load capacitance of 18 pF. The component exhibits a frequency tolerance of ±30 ppm and an equivalent series resistance (ESR) of 30 Ohms. Designed for compact electronic applications, this SMD package integrates quartz frequency control capabilities suitable for circuits requiring precise timing references.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Quartz-based frequency stability
• Integrated load capacitance specification

Crystals Applications

• Reference frequency generation for IC circuits
• Compact timing modules
• Frequency control units in consumer electronics

Crystals Procurement Notes

Verify the exact datasheet specifications directly from the manufacturer or authorized distributor before procurement. Confirm that the 18 pF load capacitance and 30 Ohm ESR align with your circuit design requirements. Ensure the SMD package dimensions match your PCB footprint constraints to prevent assembly issues.

Crystals Selection Notes

Select this component when a 25 MHz reference signal is required in a surface-mount configuration. Consider the ±30 ppm tolerance and 18 pF load capacitance compatibility with your oscillator circuit. Evaluate the 30 Ohm ESR against your drive level limitations to ensure stable operation without overdriving the crystal.

Crystals Part Context

Suzhou Hangjing Elec&Tech Co., Ltd., founded in 2014, specializes in the research, development, production, and sale of quartz frequency controlling units. The company provides various package sizes and frequency points for industrial and consumer applications, positioning itself as a partner for frequency component manufacturing.

Crystals Replacement Considerations

The model 049SS2-25.000F18DTLJK shares similar electrical characteristics including 25 MHz frequency, 18 pF load capacitance, and 30 Ohm ESR. However, it features a tighter ±20 ppm tolerance and utilizes an HC-49/US 2-SMD package. Verify package compatibility and tolerance requirements before substitution.