7B-32.000MBBK-T

Crystals Overview

The TXC Corporation 7B-32.000MBBK-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32 MHz. It features a frequency stability and tolerance of ±50 ppm, with a load capacitance of 20 pF and an equivalent series resistance (ESR) of 40 Ohms. The component utilizes a 4-SMD, no-lead package measuring 5.00 mm in length, 3.20 mm in width, and 1.05 mm in maximum height. It is designed for commercial-grade applications within an operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Compact 4-SMD no-lead surface mount footprint
• Commercial grade reliability across specified temperature range

Crystals Applications

• General purpose clock signal generation in electronic circuits
• Microcontroller system timing references
• Communication module oscillator inputs

Crystals Procurement Notes

Verify the specific manufacturing lot date code against project requirements, as this component may be subject to discontinuation notices or production lifecycle changes. Confirm that the 4-SMD no-lead package dimensions align with the target PCB land pattern design. Ensure the 20 pF load capacitance matches the circuit design specifications to maintain the stated ±50 ppm accuracy. Check for RoHS3 compliance documentation if required by regulatory standards.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency crystal is required for space-constrained designs utilizing a 4-SMD no-lead package. The ±50 ppm stability suits general commercial applications where high precision is not critical. Consider the 20 pF load capacitance requirement for proper oscillator circuit tuning. Evaluate the -20°C to +70°C operating range against environmental conditions to ensure reliable performance throughout the product lifespan.

Crystals Part Context

This part belongs to the 7B series of quartz crystals from TXC Corporation, which are characterized by their small 5.00 x 3.20 mm footprint. The series is designed for surface mount technology, offering a balance between size reduction and electrical performance for standard commercial electronics. The 7B series typically supports fundamental mode operations with various frequency options tailored for common clocking needs.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 7M-32.000MAAJ-T from TXC Corporation. Verify mechanical compatibility and electrical parameter equivalence before substitution.