LFXTAL036075BULK

Overview

The LFXTAL036075BULK is a fundamental mode 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 exhibits a frequency tolerance of ±30 ppm and stability of ±50 ppm. It features an equivalent series resistance (ESR) of 40 Ohms and supports a maximum drive level of 500 uW. The device utilizes HC-49/US packaging with radial through-hole termination, measuring 11.05 mm in length, 4.7 mm in width, and 4.1 mm in height. It functions within a temperature range of -10°C to +60°C.

Feature Summary

• Fundamental mode quartz crystal construction for precise frequency generation
• HC-49/US package design with radial leads for through-hole mounting
• Hermetically sealed ceramic package with seam-sealed metal lid

Applications

• General-purpose clock signal generation
• Microcontroller oscillator circuits
• Communication equipment timing references

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct packaging and tolerance specifications. Confirm that the required frequency stability and temperature range align with the application environment. Check RoHS compliance status if restricted substances are a constraint. Ensure the lead pitch matches the target PCB footprint dimensions before finalizing procurement orders.

Selection Notes

Select this component when a fundamental mode crystal is required for 27.12 MHz applications. The HC-49/US package suits through-hole designs requiring robust mechanical stability. Consider the 40 Ohm ESR and 10 pF load capacitance requirements for circuit compatibility. Evaluate the -10°C to +60°C operating range against environmental conditions. Verify drive level limitations to prevent frequency pulling or damage.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio. It represents a standard fundamental mode resonator suitable for general electronics. The HC-49/US form factor is widely used in industrial and consumer applications. IQD manufactures these components using certified processes to ensure frequency accuracy and long-term reliability.

Replacement Considerations

Substitute parts must match the 27.12 MHz frequency, 10 pF load capacitance, and HC-49/US package dimensions. Verify equivalent ESR and stability ratings. Ensure the replacement supports fundamental mode operation and similar thermal characteristics.