7A12000026

Crystals Overview

The 7A12000026 is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 12 MHz with a load capacitance of 16 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 80 Ohms and supports a maximum drive level of 100 µW. It is housed in a compact 2-SMD, No Lead package measuring 5.0 mm x 3.2 mm x 1.2 mm. The device is rated for an operating temperature range from -40°C to +85°C and utilizes SMD/SMT termination types for automated assembly.

Crystals Feature Summary

• Provides stable frequency generation using quartz resonance technology
• Designed for high reliability in automotive and industrial environments
• Supports automated surface-mount assembly processes

Crystals Applications

• Automotive electronic systems
• Control board timing circuits
• Smart terminal devices

Crystals Procurement Notes

Verify the specific suffix and load capacitance requirements against the target circuit design, as variations exist within the 7A series. Confirm that the 16 pF load capacitance matches the oscillator circuit specifications to ensure accurate frequency performance. Check current availability status as supply conditions may vary across distributors.

Crystals Selection Notes

Select this component when a 12 MHz reference signal is required in space-constrained designs. Ensure the application environment stays within the specified -40°C to +85°C temperature range. Verify that the system's drive level does not exceed 100 µW to prevent frequency drift or damage to the crystal element.

Crystals Part Context

This part belongs to the 7A series of small-sized passive surface-mount crystals from TXC Corporation. The series is characterized by its compact footprint and robust construction, suitable for modern electronics requiring precise timing references in limited board areas.

Crystals Replacement Considerations

The 7A-12.00MAHJ-T is a documented substitute within the same series offering identical 12 MHz operation and similar electrical characteristics.