SP-3508Y

Overview

The SP-3508Y is a general-purpose electromagnetic speaker manufactured by Soberton Inc. It features an 8-ohm impedance and a rated power handling of 1 watt, with a maximum input capability of 1.5 watts. The device operates within a frequency range of 600 Hz to 14 kHz, centered around a resonant frequency of 600 Hz. It delivers a sound pressure level sensitivity of 88 dBA at 1 W. The physical design is rectangular, measuring 35.00 mm in length and 20.00 mm in width, with a seated height of 8.30 mm. It utilizes a Neodymium Iron Boron magnet and employs top porting for sound output.

Feature Summary

• Rectangular form factor with top port location for directional sound projection
• Electromagnetic transduction technology using Nd-Fe-B magnetic material
• Solder eyelet termination method for secure circuit board mounting

Applications

• General purpose audio signal reproduction
• Electronic device alert systems
• Low-power consumer electronics enclosures

Procurement Notes

Verify the specific datasheet revision when sourcing components to ensure compatibility with current manufacturing standards. Confirm that the solder eyelet termination style matches the intended PCB layout requirements. Check for any updates regarding the active product status or lead times from authorized distributors before finalizing procurement plans.

Selection Notes

Select this component for applications requiring a compact rectangular speaker with moderate sensitivity. Ensure the system impedance matches the 8-ohm specification to maintain optimal power transfer. Consider the 600 Hz to 14 kHz frequency response limitations when designing for low-frequency performance requirements.

Part Context

This part belongs to the Soberton Inc. speaker lineup, categorized under general-purpose electromagnetic transducers. It is designed for integration into various electronic assemblies where space constraints necessitate a rectangular footprint. The component represents a standard solution for basic audio output needs in commercial and industrial devices.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify mechanical dimensions and electrical parameters against potential alternatives to ensure functional equivalence.