ADS02008MR-R

Overview

The ADS02008MR-R is a general-purpose electromagnetic speaker manufactured by PUI Audio, Inc. It features an 8-ohm impedance and a power rating of 80 mW. The device operates within a frequency range of 750 Hz to 5 kHz, with a self-resonant frequency of 750 Hz. It delivers a sound pressure level of 86 dB and utilizes a Mylar cone material. The unit has a round shape with a 20 mm diameter and a height of 4 mm. Mounting is achieved via solder pads, and it is packaged in trays.

Feature Summary

• Utilizes a Neodymium magnet for efficient audio output
• Features a Mylar cone for durable diaphragm performance
• Designed for board mount installation with solder pad termination

Applications

• Consumer electronics audio indicators
• Medical device signaling
• Industrial control panel alerts

Procurement Notes

Verify the exact part number against official manufacturer documentation, as similar models like AS02008MR-R exist with different specifications. Confirm package type and electrical ratings prior to ordering. Ensure compatibility with target application voltage and current requirements. Check for RoHS compliance status if required by project standards. Validate supplier authorization to guarantee component authenticity.

Selection Notes

Select this component when a compact 20 mm diameter speaker is required for low-power applications. Consider the 86 dB sensitivity for environments requiring moderate acoustic output. Evaluate the 8-ohm impedance against amplifier or driver circuit capabilities. Assess the 4 mm height constraint for tight enclosure designs. Review the Mylar cone material suitability for expected environmental conditions.

Part Context

This model belongs to the PUI Audio series of electromagnetic speakers. It is designed for integration into various electronic systems requiring audible feedback. The product line emphasizes compact form factors and reliable performance for industrial and consumer uses. PUI Audio specializes in custom and standard audio solutions for diverse market sectors.

Replacement Considerations

AS02008MR-R: Similar specifications but may differ in packaging or minor electrical tolerances; verify datasheet details before substitution.