LFXTAL002995BULK

Overview

The LFXTAL002995BULK is a through-hole quartz crystal unit manufactured by IQD Frequency Products. It operates at a standard frequency of 32.768 kHz with a frequency tolerance of ±20 ppm. The component features a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 50,000 Ohms. It utilizes a cylindrical body package with two pins for mounting. Physical dimensions include a length of 17.2 mm, width of 3 mm, and height of 8.2 mm. The device supports a working temperature range from -40°C to +85°C and complies with RoHS standards.

Feature Summary

• Through-hole cylindrical package design suitable for traditional mounting methods
• Standard 32.768 kHz frequency output optimized for timing applications
• Wide operating temperature range supporting industrial environments

Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system oscillators
• Industrial control panel timing references

Procurement Notes

Verify the specific suffix requirements against the manufacturer's current datasheet to ensure compatibility with desired packaging or tolerance variations. Confirm that the through-hole pin configuration matches the target PCB layout constraints. Check for any recent product change notifications regarding material composition or dimensional updates before finalizing procurement orders.

Selection Notes

Select this component when a standard 32.768 kHz reference is required for through-hole assembly processes. Ensure the circuit design accommodates the specified 12.5 pF load capacitance to maintain accurate frequency stability. Consider the physical footprint dimensions and lead spacing requirements during the mechanical layout phase to guarantee proper insertion and soldering.

Part Context

This part belongs to the general-purpose quartz crystal category within the IQD Frequency Products portfolio. It serves as a fundamental timekeeping element for digital systems requiring precise low-frequency synchronization. The cylindrical form factor distinguishes it from surface-mount alternatives, catering to legacy or robust board designs.

Replacement Considerations

Cross-reference with other manufacturers offering 32.768 kHz through-hole crystals with identical 12.5 pF load capacitance and similar ESR values. Verify pin pitch and overall body dimensions to ensure mechanical interchangeability without modifying the existing PCB footprint.