9C-20.000MBBK-T

Crystals Overview

The 9C-20.000MBBK-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, operating at a nominal frequency of 20 MHz. It features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 30 Ohms. The component utilizes the HC-49/US package with dimensions of 11.40 mm in length and 4.80 mm in width. Designed for surface mount installation, it supports a wide operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Fundamental parallel resonance operation mode
• HC-49/US surface mount package configuration
• Wide industrial temperature range capability

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements against project specifications. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain performance integrity prior to assembly.

Crystals Selection Notes

Select this component when a standard 20 MHz reference with 20 pF load capacitance is required. The HC-49/US form factor suits applications needing robust mechanical stability. Consider the 30 Ohm ESR value for circuit impedance matching. Validate that the -40°C to +85°C range meets environmental demands.

Crystals Part Context

This part belongs to the 9C series of crystals from TXC Corporation. It serves as a fundamental resonator for timing applications. The HC-49/US package is a widely recognized standard for through-hole and surface-mount implementations. It provides a reliable frequency reference for digital logic and communication systems.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available.