12.60483

Crystals Overview

The Geyer Electronic America, Inc. model 12.60483 is a quartz crystal resonator designed for frequency control applications. It operates at a fundamental frequency of 48 MHz with a specified tolerance of ±10 ppm. The component features an equivalent series resistance (ESR) of 40 Ohms and requires a load capacitance of 18 pF for proper circuit integration. It is housed in a compact 4-SMD, No Lead surface-mount package, suitable for automated assembly processes.

Crystals Feature Summary

• Quartz crystal resonator providing stable frequency generation
• Surface-mount design compatible with SMD assembly
• Optimized for standard load capacitance requirements

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific revision and lot traceability against the manufacturer's current datasheet before procurement. Ensure that the ordering suffix matches the required packaging format, such as cut tape or reel, to align with your production line equipment. Confirm that the lead time expectations are updated due to reported order volume impacts on shipping schedules.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required with moderate stability. The 40 Ohm ESR must be compatible with the oscillator circuit's drive level specifications to prevent overdriving the crystal. Verify that the 18 pF load capacitance matches the external capacitors used in the host design to ensure accurate frequency output.

Crystals Part Context

This part belongs to Geyer Electronic America's portfolio of frequency control products, which includes quartz crystals, oscillators, and ceramic resonators. The company specializes in timing devices for industrial and commercial electronics, offering various packages and frequencies to meet diverse design constraints.

Crystals Replacement Considerations

No public substitute part numbers are documented for this specific model. Cross-referencing requires matching the 48 MHz frequency, 40 Ohm ESR, 18 pF load capacitance, and 4-SMD footprint exactly.