AS02708CO-2-R

Overview

The AS02708CO-2-R is a round electromagnetic speaker manufactured by PUI Audio, designed for board mount applications. It features an 8 Ohm impedance and a power rating of 1 W. The device delivers a sound pressure level of 80 dBA with a resonant frequency of 550 Hz. Constructed with a cloth cone and Neodymium Iron Boron (NdFeB) magnet, it operates within a temperature range of -20 C to +60 C. Physical dimensions are 27 mm in length and width, with a height of 6.6 mm. Termination is achieved via solder eyelets.

Feature Summary

• Utilizes a water-resistant cloth cone for durability
• Incorporates a neodymium iron boron magnet structure
• Supports direct board mounting configuration

Applications

• Consumer electronics audio output
• Industrial control panel signaling
• Portable device acoustic feedback

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and material specifications. Ensure that the selected variant matches the required impedance and power handling capabilities for the target circuit design. Cross-reference the termination style and physical footprint with the assembly layout constraints prior to finalizing procurement orders.

Selection Notes

Select this component when a compact, low-power audio solution with board mount convenience is required. The 8 Ohm impedance and 1 W rating suit standard logic-level driver outputs. Consider the 27 mm form factor for tight spatial constraints. Validate thermal performance within the specified -20 C to +60 C operating range for the intended environment.

Part Context

This model belongs to the AS series of speakers and transducers from PUI Audio. It falls under the broader category of audio devices, specifically electromagnetic speakers. The product line emphasizes compact dimensions and reliable performance for embedded audio applications across various industrial and consumer sectors.

Replacement Considerations

AS02708CO-WR-R: Round, 1W, 8 Ohm, 80 dBA, 550 Hz, Water Resistant Cone, Board Mount, Solder Eyelet, 27mm x 27mm x 6.6mm.