LFXTAL014948BULK

Overview

The LFXTAL014948BULK is a through-hole quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 27.12 MHz with a load capacitance of 10 pF. The component features a tolerance of 30 ppm and a frequency stability of 50 ppm. It utilizes an HC-49/4H package, measuring 11.4 mm in length, 4.85 mm in width, and 4.1 mm in height. The unit supports a radial termination style and functions within a temperature range of -10°C to +60°C. Key electrical parameters include an equivalent series resistance (ESR) of 40 ohms and a drive level of 500 uW.

Feature Summary

• Provides precise timing signals via fundamental mode quartz resonance
• Designed for reliable operation in standard industrial temperature ranges
• Utilizes a robust HC-49/4H housing for mechanical durability

Applications

• Industrial control systems requiring stable clock references
• Consumer electronics utilizing 27.12 MHz base frequencies
• Communication equipment needing fundamental mode oscillation

Procurement Notes

Verify the specific suffix against official IQD documentation to confirm packaging configuration. Ensure the requested variant matches the required load capacitance and stability specifications for the target circuit design. Confirm RoHS compliance status directly with the manufacturer or authorized distributor before finalizing procurement orders.

Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required with a 10 pF load capacitance. The HC-49/4H package is suitable for applications prioritizing mechanical stability over miniaturization. Verify that the 50 ppm stability meets system requirements and that the operating temperature range aligns with environmental conditions.

Part Context

This part belongs to the IQD LFXTAL series of general-purpose quartz crystals. These components are widely used in commercial and industrial electronics where cost-effective timing solutions are necessary. The HC-49/4H form factor represents a standard industry size for through-hole mounting, ensuring compatibility with common PCB layouts.

Replacement Considerations

Cross-reference compatible parts from other manufacturers offering identical 27.12 MHz frequency, 10 pF load capacitance, and HC-49/4H dimensions. Ensure equivalent ESR and drive level specifications to maintain circuit performance without modification.