AI-750S

Alarms, Buzzers, And Sirens Overview

The AI-750S is an internally driven piezo indicator manufactured by PUI Audio, Inc. It operates at a rated voltage of 12 V DC with a current rating of 8 mA. The device produces a continuous tone at a frequency of 3.6 kHz. It features a panel mount design with a diameter of 36.5 mm (1.437 inches). Termination options include screw terminals and quick connect tabs measuring 0.189 inches (4.80 mm).

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for direct signal input.
• Panel mount construction with screw terminal and quick connect tab termination options.

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring audio alerts.
• Appliance status indication systems.
• Equipment alarm signaling circuits.

Alarms, Buzzers, And Sirens Procurement Notes

Verify component availability as the AI-750S is listed as obsolete and no longer manufactured by PUI Audio, Inc. Confirm technical compatibility with existing circuit designs before procurement. Evaluate alternative components from the manufacturer's current portfolio to ensure long-term supply chain stability and project continuity.

Alarms, Buzzers, And Sirens Selection Notes

Select this component only if the specific 12 V DC operating voltage and 3.6 kHz frequency align with system requirements. Ensure the enclosure supports a 36.5 mm diameter cutout. Verify that the available termination types match the wiring infrastructure. Consider the obsolete status when planning for future maintenance or production scaling needs.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the PUI Audio Alarms, Buzzers, and Sirens category under Audio Products. It is classified as an audio indicator designed for panel mounting. The product line focuses on piezoelectric sound generation for visual and auditory feedback in electronic devices.

Alarms, Buzzers, And Sirens Replacement Considerations

Available substitutes are indicated by the manufacturer due to obsolescence. Review current PUI Audio piezo indicators for compatible voltage and form factor replacements. Cross-reference dimensions and termination styles to ensure mechanical fit within existing assemblies.