ZTB350D

Overview

The ZTB350D is a ceramic resonator manufactured by ECS Inc. International, designed for through-hole mounting in harsh environments. It operates at a nominal frequency of 350 kHz with a frequency stability of ±0.3% and a tolerance of ±1 kHz. The component features a radial box package with a 7.70mm lead pitch and measures 11.00mm x 3.80mm. It supports an operating temperature range of -20°C to 80°C.

Feature Summary

• Ultra-reliable performance suitable for harsh environments
• High frequency stability for precise timing applications
• Through-hole radial construction for robust mechanical mounting

Applications

• Harsh environment electronic circuits
• Precision timing systems requiring stable oscillation
• Industrial control equipment

Procurement Notes

Verify the specific manufacturer part number against official ECS Inc. International documentation to ensure authenticity. Confirm that the required frequency stability and tolerance meet the design specifications. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the through-hole package dimensions align with the PCB layout requirements.

Selection Notes

Select this component when a stable 350 kHz reference is needed for through-hole designs. Consider the ±0.3% stability for applications sensitive to frequency drift. Evaluate the thermal range limits against the operational environment. Compare physical dimensions with available board space constraints before integration.

Part Context

The ZTB350D belongs to the ZTB series of ceramic resonators from ECS Inc. International. This series provides frequency control solutions for various industrial and commercial applications. The component utilizes ceramic technology to deliver reliable oscillation frequencies without the complexity of active oscillators.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.