8J27170001

Crystals Overview

The 8J27170001 is a surface-mount quartz crystal manufactured by TXC Corporation. It operates at a nominal frequency of 27.12 MHz and utilizes fundamental mode vibration. The component features an equivalent series resistance (ESR) of 60 Ohms and supports a load capacitance of 8 pF. Frequency stability is rated at ±30 ppm, with tolerance also specified at ±30 ppm. The device functions within a temperature range of -20°C to +70°C. Physical dimensions are 3.2 mm in length, 2.5 mm in width, and a maximum height of 0.90 mm. It is housed in a 4-SMD, no-lead package.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise timing
• Compact 4-SMD surface-mount footprint for automated assembly
• Stable frequency performance across standard industrial temperature ranges

Crystals Applications

• General-purpose clock signal generation in electronic circuits
• Timing reference for microcontroller systems
• Communication module oscillator applications

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design before procurement. Confirm that the operating temperature range meets the environmental conditions of the intended application. Ensure compatibility with the required ESR specifications to guarantee reliable oscillation start-up and sustained operation within the system architecture.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental mode crystal is required in a small surface-mount package. Consider the ±30 ppm stability rating relative to system timing requirements. Evaluate the 8 pF load capacitance compatibility with the host oscillator circuit. Assess the -20°C to +70°C temperature range suitability for the deployment environment.

Crystals Part Context

This part belongs to the 8J series of ceramic crystals produced by TXC Corporation. The series provides miniature solutions for various timing applications. The 8J27170001 specifically addresses needs for 27.12 MHz frequencies in compact designs. It serves as a passive frequency-determining element in oscillator circuits requiring stable fundamental resonance.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical parameters if considering alternative manufacturers. Ensure any replacement matches the 4-SMD no-lead form factor and 27.12 MHz frequency specification.