9B-36.000MBBK-B

Crystals Overview

The TXC Corporation 9B-36.000MBBK-B is a fundamental mode quartz crystal resonator operating at a nominal frequency of 36.000 MHz. It features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 50 Ohms. The component exhibits a frequency tolerance of ±30 ppm and stability of ±30 ppm over the operating temperature range of -20°C to +70°C. It utilizes a 2-pin HC-49/S through-hole package with radial leads, designed for bulk handling.

Crystals Feature Summary

• Fundamental mode operation ensures high frequency stability and reliability within specified temperature ranges.
• HC-49/S through-hole packaging facilitates standard PCB mounting processes.
• Low equivalent series resistance supports efficient circuit integration.

Crystals Applications

• Microcontroller clock source circuits
• Communication interface timing references
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify current lifecycle status as this component may be obsolete or end-of-life. Confirm RoHS compliance and lead-free specifications against latest manufacturer documentation. Ensure supply chain sources provide valid traceability and authenticity certificates. Check for alternative sourcing channels if original distribution is discontinued.

Crystals Selection Notes

Select this component when a 36 MHz fundamental frequency with 20 pF load capacitance is required. Verify that the system oscillator circuit can drive the 50 Ohm ESR specification. Ensure the operating environment remains within the -20°C to +70°C range to maintain ±30 ppm stability. Compare against surface-mount alternatives if space constraints exist.

Crystals Part Context

This part belongs to the 9B series of through-hole crystals from TXC Corporation. The series offers various frequencies with standardized HC-49/S packages. It serves as a passive timing element in electronic systems requiring precise clock generation without integrated oscillator circuitry.

Crystals Replacement Considerations

Direct substitutes include other manufacturers' 36 MHz HC-49/S crystals with matching 20 pF load capacitance and similar ESR values. Cross-reference part numbers such as those from Epson or NDK with identical electrical parameters. Verify pin compatibility and mechanical dimensions before substitution.