12.88768

Crystals Overview

The Geyer Electronic America, Inc. model 12.88768 is a quartz crystal resonator designed for surface mount applications. It operates at a fundamental frequency of 32 MHz with a frequency stability tolerance of ±50 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. It is housed in a 4-SMD, No Lead package form factor suitable for automated assembly processes.

Crystals Feature Summary

• Surface mount design utilizing a 4-SMD no lead package configuration
• Fundamental frequency operation at 32 MHz with ±50 ppm stability
• Low equivalent series resistance of 50 Ohms for efficient circuit integration

Crystals Applications

• Clock generation circuits requiring precise timing references
• Microcontroller system synchronization
• Digital communication interface timing sources

Crystals Procurement Notes

Verify the specific operating temperature range against application requirements, as standard industrial grades may differ from extended ranges. Confirm that the 4-SMD no lead package dimensions align with PCB footprint specifications. Ensure compatibility with reflow soldering profiles recommended for this surface mount technology to maintain mechanical integrity and electrical performance during assembly.

Crystals Selection Notes

Select this component when a stable 32 MHz reference is required in space-constrained designs. The low ESR value supports efficient oscillator circuit design with minimal power consumption. Verify that the ±50 ppm stability meets the system timing accuracy requirements. Consider the surface mount format for high-volume manufacturing efficiency and reduced board space utilization compared to through-hole alternatives.

Crystals Part Context

This crystal belongs to Geyer Electronic America's frequency control product portfolio, which includes various quartz crystals, oscillators, and ceramic resonators. The manufacturer specializes in timing devices for accurate clock generation and synchronization across diverse electronic applications. This specific part represents their surface mount crystal offerings designed for modern PCB assembly techniques.

Crystals Replacement Considerations

Cross-reference with other 32 MHz SMD crystals featuring 12 pF load capacitance and similar ESR values. Verify package compatibility and pinout alignment before substitution. Ensure replacement parts meet or exceed the original ±50 ppm stability requirement. Check manufacturer datasheets for any differences in operating temperature ranges or mounting recommendations.