DT2012SB32768H5HPWAA

Crystals Overview

The DT2012SB32768H5HPWAA is a tuning fork crystal manufactured by KYOCERA AVX. It operates at a nominal frequency of 32.768 kHz with a load capacitance of 12.5 pF and a frequency stability of ±20 ppm. The component features an equivalent series resistance (ESR) ranging from 50 kOhms to 80 kOhms and supports a drive level of 0.1 uW. It is housed in a surface-mount package measuring 2 mm x 1.2 mm, with a height of 0.5 mm. The device functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Provides stable timing signals for low-power applications through precise 32.768 kHz oscillation.
• Utilizes a compact surface-mount design suitable for space-constrained electronic assemblies.
• Ensures reliable operation across standard industrial temperature ranges.

Crystals Applications

• Real-time clock modules
• Watch applications
• Low power consumption equipment

Crystals Procurement Notes

Verify the specific load capacitance requirement of 12.5 pF against the target circuit design to ensure frequency accuracy. Confirm that the operating temperature range of -40°C to +85°C aligns with the environmental conditions of the intended application. Check the equivalent series resistance specifications to match oscillator circuit constraints. Ensure the surface-mount footprint dimensions are compatible with the printed circuit board layout.

Crystals Selection Notes

Select this component when a 32.768 kHz reference is required for timekeeping or synchronization tasks. Consider the 12.5 pF load capacitance compatibility with the host microcontroller or RTC interface. Evaluate the physical size constraints to confirm the 2 mm x 1.2 mm package fits the available board space. Assess the thermal environment to ensure performance remains within specifications across the specified temperature range.

Crystals Part Context

This part belongs to the DT2012SB series of tuning fork crystals produced by KYOCERA AVX. These devices are engineered for precision timing applications where low power consumption is critical. The series offers various load capacitance options to accommodate different oscillator circuit designs while maintaining consistent frequency stability.

Crystals Replacement Considerations

The ST2012SB32768H5HPWAA is a related part number within the same product family. Verify dimensional compatibility and electrical parameter alignment before substitution. Cross-reference load capacitance and ESR values to ensure circuit functionality remains unaffected during replacement.