7M-16.6670MAHE-T

Crystals Overview

The TXC CORPORATION 7M-16.6670MAHE-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16.667 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 80 Ohms and utilizes a 4-SMD, No Lead package with dimensions of 3.20 mm x 2.50 mm x 0.80 mm maximum height. Designed for base mode operation, it supports a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides stable frequency generation in a compact surface-mount footprint suitable for automated assembly processes.
• Operates in fundamental base mode to ensure precise timing signals within specified electrical parameters.
• Constructed with lead-free terminals to support environmentally compliant manufacturing workflows.

Crystals Applications

• Microcontroller clock sources requiring 16.667 MHz reference frequencies
• Communication interface circuits utilizing specific baud rate dividers
• Industrial control systems operating within extended temperature ranges

Crystals Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct frequency, tolerance, and packaging specifications. Confirm that the intended application circuit matches the 12 pF load capacitance requirement. Check for RoHS3 compliance status if environmental regulations apply. Ensure ESR values align with oscillator driver strength capabilities to prevent overdriving or failure to start.

Crystals Selection Notes

Select this component when a fundamental mode crystal at 16.667 MHz is required with moderate stability. The 4-SMD package offers space efficiency compared to larger through-hole alternatives. Consider the 80 Ohm ESR when designing oscillator feedback networks. Verify that the ±30 ppm tolerance meets system timing accuracy requirements across the full operating temperature range.

Crystals Part Context

This component belongs to the 7M series of surface-mount crystals from TXC Corporation. The series provides various standard and custom frequencies in standardized SMD packages. The 7M designation indicates a specific form factor and performance class within the manufacturer's quartz resonator portfolio, targeting general-purpose timing applications.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-reference only with components sharing identical frequency, load capacitance, package dimensions, and ESR specifications from verified manufacturer lists.