12.89102

Crystals Overview

The Geyer Electronic America, Inc. model 12.89102 is a quartz crystal component designed for frequency control applications. It operates at a fundamental frequency of 48 MHz with a specified tolerance of ±50ppm. The device features a load capacitance of 18pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a 4-SMD, No Lead package with dimensions of 5.00mm x 3.20mm and a maximum seated height of 0.85mm.

Crystals Feature Summary

• Provides stable frequency generation at 48 MHz
• Utilizes a compact surface-mount package design
• Engineered for precise timing circuit integration

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required tolerance and packaging specifications. Confirm that the 4-SMD no-lead package aligns with your PCB footprint and reflow soldering profile requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 48 MHz reference with ±50ppm stability is required. Ensure the 18pF load capacitance matches the oscillator circuit design. Verify that the 40 Ohm ESR is within the acceptable range for the target application's drive level constraints.

Crystals Part Context

This part belongs to the Geyer Electronic quartz crystal product line, which specializes in frequency control solutions. The manufacturer provides design support and circuit validation services to assist in integrating these components into various electronic systems requiring precise timing.

Crystals Replacement Considerations

Consult official cross-reference lists or contact Geyer Electronic directly for verified substitute part numbers. Do not assume functional equivalence based solely on frequency and package type without verifying electrical parameters.