049SS2-27.000F20HPLLK

Crystals Overview

The 049SS2-27.000F20HPLLK is a through-hole quartz crystal manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 27 MHz with a load capacitance of 20 pF and a maximum series resistance of 30 Ohms. The component features an HC-49/US package configuration, providing a standard form factor for general-purpose timing applications.

Crystals Feature Summary

• Standard HC-49/US through-hole package design
• Fundamental mode operation at 27 MHz
• Compatible with 20 pF load capacitance

Crystals Applications

• General-purpose timing circuits
• Microcontroller clock sources
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct tolerance and frequency specifications. Confirm that the HC-49/US package dimensions align with the target PCB footprint requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a standard through-hole crystal is required for 27 MHz applications. Ensure the circuit design supports a 20 pF load capacitance and can accommodate the specified series resistance characteristics for stable oscillation.

Crystals Part Context

This part belongs to the HC-49SMD series from Suzhou Hangjing, which includes various frequencies such as 10 MHz and 11.0592 MHz. These components are designed for computing, communication, and industrial devices, offering reliable frequency control solutions.

Crystals Replacement Considerations

Cross-reference with other 27 MHz crystals in the HC-49/US package. Verify that substitute parts match the 20 pF load capacitance and 30 Ohm maximum series resistance limits to maintain circuit performance.