7B16000140

Crystals Overview

The 7B16000140 is a passive surface-mount quartz crystal manufactured by TXC Corporation. It operates at a nominal frequency of 16 MHz with a load capacitance of 12 pF and an equivalent series resistance of 40 Ohms. The component features a frequency tolerance of ±20 ppm and is housed in a 4-SMD, no-lead package measuring 5 mm x 3.2 mm. Designed for reliability, it supports industrial temperature ranges and utilizes glass sealing technology to ensure stable performance in precision timing applications.

Crystals Feature Summary

• Ultra-miniature thin profile design for space-constrained PCB layouts
• Glass-sealed construction for enhanced environmental stability
• Low series resistance characteristics for efficient circuit operation

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific revision level and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the 4-SMD package dimensions align with your PCB footprint requirements. Ensure that the ±20 ppm frequency tolerance meets the strict timing accuracy needs of your target application circuit design.

Crystals Selection Notes

Select this component when a compact 16 MHz reference is required with moderate accuracy. The 12 pF load capacitance must match the oscillator circuit design parameters. Consider the 40 Ohm ESR for drive level limitations. This part suits general-purpose digital logic where ultra-high precision is not critical compared to lower-cost alternatives.

Crystals Part Context

This component belongs to the 7B series of MHz crystals from TXC Corporation. The series specializes in ultra-miniature, thin crystals featuring high Q factors and low phase noise. These components are engineered for applications demanding reliable frequency control within small form-factor electronic devices and modern surface-mount assembly processes.

Crystals Replacement Considerations

Cross-reference with other 16 MHz SMD crystals having identical 12 pF load capacitance and compatible physical dimensions. Verify that substitute parts maintain similar ESR values and frequency stability specifications to ensure circuit compatibility without redesign.