G43270010

Crystals Overview

The G43270010 is a surface-mount quartz crystal oscillator manufactured by Diodes Incorporated. It operates at a fundamental frequency of 32.768 kHz with a load capacitance of 12.5 pF and a frequency stability of ±10 ppm. The device features an equivalent series resistance (ESR) of 50 kOhms and supports a drive level of 1 uW. It is housed in an SMD package measuring 8.0 mm x 3.8 mm x 1.2 mm, suitable for automated assembly processes.

Crystals Feature Summary

• Plastic encapsulated construction for surface mount technology
• High frequency stability for precise timing applications
• Low power consumption with specified drive level support

Crystals Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system clocks
• Portable battery-powered devices requiring low power oscillation

Crystals Procurement Notes

Verify the specific frequency tolerance and temperature range against project requirements, as datasheet variations may exist between ±10 ppm/±20 ppm or -20°C/+70°C/-40°C/+85°C variants. Confirm package dimensions match PCB footprint constraints. Ensure supply chain sources provide authentic Diodes Incorporated components to guarantee reliability and RoHS compliance.

Crystals Selection Notes

Select this component when a compact 32.768 kHz reference is required for space-constrained designs. Consider the 12.5 pF load capacitance compatibility with the target oscillator circuit. Evaluate thermal performance within the specified operating temperature limits to ensure long-term frequency accuracy in the intended environment.

Crystals Part Context

This part belongs to the SaRonix-eCera series of crystals from Diodes Incorporated. It serves as a standard timing element for low-frequency applications. The G4 series designation indicates specific packaging and material characteristics distinct from other product lines within the manufacturer's portfolio.

Crystals Replacement Considerations

G43270025 offers similar electrical characteristics but with ±20 ppm stability and a wider temperature range. G33270007 provides a cylindrical package alternative. Verify pinout and dimensional compatibility before substitution.