AS01708MR-SC-R

Overview

The AS01708MR-SC-R is an electromagnetic speaker manufactured by PUI Audio, Inc. It features a round shape with a 17 mm diameter and a height of 4.40 mm. The unit operates at an impedance of 8 Ohms and has a rated power of 300 mW. It delivers a sound pressure level of 88 dBA with a self-resonant frequency of 750 Hz. The cone material is polyethylene terephthalate (PET), and the magnet is Neodymium Iron Boron (NdFeB). It utilizes solder pad termination for board mounting.

Feature Summary

• Top port configuration for directional sound output
• Compact circular design suitable for space-constrained applications
• Robust PET cone material for durability

Applications

• Consumer electronics audio output
• Industrial control panel indicators
• Medical device acoustic signaling

Procurement Notes

Verify the specific suffix against official documentation to confirm functional differences. Ensure the ordering code matches the required termination style and port configuration. Cross-reference the manufacturer datasheet for precise mechanical dimensions and electrical tolerances before finalizing procurement specifications.

Selection Notes

Select this component when a compact, high-efficiency speaker with top-porting is required. The 8 Ohm impedance and 300 mW rating suit low-power driving circuits. Verify that the 17 mm diameter fits the available enclosure space and that the 4.40 mm height constraint is met.

Part Context

This model belongs to the AS series of speakers from PUI Audio, Inc., which are characterized by their electromagnetic transduction method and board-mount installation. The series offers various sizes and impedances to accommodate different audio requirements in electronic assemblies.

Replacement Considerations

Check for AS01708MR-SC-2-R as a potential variant within the same series. Confirm if the suffix change impacts electrical or mechanical properties before substitution.