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12.85605 is listed in the Crystals range at ChipApex. The manufacturer field lists Geyer Electronic America, Inc.. Its product description is CRYSTAL, 52MHZ, 8PF, SMD. Review the specifications below when checking this part for your BOM.
The Geyer Electronic America, Inc. model 12.85605 is a quartz crystal designed for frequency control applications. It operates at a fundamental frequency of 52 MHz with a specified tolerance of ±100 ppm. The component features an 8 pF load capacitance and a dynamic resistance of 60 Ohms. It is housed in a compact 4-SMD, no lead package suitable for surface mount assembly. This super ultra-miniature footprint makes it appropriate for space-constrained designs.
Verify the specific manufacturer documentation to confirm exact electrical parameters and mechanical dimensions before integration. Ensure compatibility with the target circuit's load capacitance requirements. Check for any recent updates to the product specifications or packaging details directly from the supplier. Confirm that the component meets all necessary regulatory standards for the intended market.
Select this component when a precise 52 MHz reference is required in extremely limited space. Consider the ±100 ppm tolerance against system timing requirements. Evaluate the 8 pF load capacitance match with the oscillator circuit. Assess the suitability of the 4-SMD package for the available PCB real estate and assembly capabilities.
This part belongs to the KX-2 series of quartz crystals from Geyer Electronic America, Inc. The series is characterized by its super ultra-miniature size, targeting portable and wearable electronic devices. These components are classified as Class III Life Supporting Devices within the frequency control products category, indicating their use in critical applications.
No public confirmed substitute part numbers are available in the provided data.
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