SC307NDR

Overview

The SC307NDR is an industrial-grade piezoelectric audio indicator manufactured by Mallory Sonalert. It operates within a voltage range of 3 to 7 VDC and produces a continuous tone with a sound pressure level between 87 and 97 dB. The device is RoHS compliant and designed for reliable performance in demanding environments.

Feature Summary

• Industrial-grade construction suitable for rigorous operational conditions
• Piezoelectric technology ensures consistent acoustic output
• RoHS compliance meets environmental safety standards

Applications

• General industrial equipment status indication
• Control panel alarm signaling
• Safety warning systems

Procurement Notes

Verify the specific manufacturer part number against official Mallory Sonalert documentation before procurement. Confirm that the required voltage range and acoustic specifications align with the system design requirements. Check current supply chain availability as distribution may be restricted in certain regions.

Selection Notes

Select this component when a compact, low-voltage audible alert is required for industrial applications. Ensure the driving circuit can support the 3-7 VDC input range. Consider the 87-97 dB output level relative to ambient noise conditions to guarantee audibility.

Part Context

This component belongs to the Mallory Sonalert portfolio of audio indicators and alerts. The manufacturer specializes in piezoelectric devices for industrial, medical, and consumer sectors, leveraging decades of expertise in electronic sound generation and signal clarity.

FAQ

What is the operating voltage range?

The device operates on a direct current voltage ranging from 3 to 7 VDC.

Is the unit RoHS compliant?

Yes, the SC307NDR is RoHS compliant.