9B-48.000MAAJ-B

Crystals Overview

The TXC Corporation 9B-48.000MAAJ-B is a through-hole quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±30 ppm. The component utilizes an HC-49/S package with radial leads, measuring 11.5 mm in length, 5 mm in width, and 3.68 mm in height. It operates within a temperature range of -20°C to +70°C and has an equivalent series resistance (ESR) of 80 Ohms.

Crystals Feature Summary

• Provides stable oscillation at 48 MHz with ±30 ppm frequency tolerance
• Designed for through-hole mounting using the standard HC-49/S package
• Operates reliably within a commercial temperature range of -20°C to +70°C

Crystals Applications

• Microcontroller clock circuits
• Communication device timing references
• General-purpose digital logic systems

Crystals Procurement Notes

Verify current availability status as this component may be subject to discontinuation or limited supply. Confirm that the HC-49/S package dimensions and lead configuration match the target PCB layout requirements. Ensure the 18 pF load capacitance aligns with the oscillator circuit design specifications before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a through-hole 48 MHz crystal is required for cost-sensitive designs. The HC-49/S package offers robust mechanical stability for wave soldering processes. Consider the 80 Ohm ESR value when designing the oscillator circuit to ensure proper startup conditions and signal integrity within the specified temperature range.

Crystals Part Context

This part belongs to the 9B series of quartz crystals from TXC Corporation. The series typically includes various frequencies and packages designed for general electronic applications. The 9B-48.000MAAJ-B specifically targets applications requiring a standard 48 MHz reference signal with through-hole compatibility.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz HC-49/S crystals with matching 18 pF load capacitance and ±30 ppm tolerance. Verify equivalent ESR values and temperature ranges when sourcing alternatives from different manufacturers.