S150RMSS

Overview

The S150RMSS is a micro miniature low profile round speaker manufactured by International Components Corp. It features an electromagnetic technology with a rated power of 100mW. The unit has a frame diameter of 36mm and a face side dimension of 33mm, with a baffle opening of 33mm. The resonant frequency is specified at 420Hz, while the operational frequency range spans from 150Hz to 6kHz. The device weighs 4.6 grams and utilizes a Mylar cone material.

Feature Summary

• Micro miniature low profile design suitable for compact assemblies
• Electromagnetic technology utilizing a Mylar cone
• Round form factor with specific dimensional constraints

Applications

• Compact audio output devices
• Low profile electronic enclosures
• Miniature consumer electronics

Procurement Notes

Verify the exact suffix variant required, as documentation references both S150RMSS and S150RMSS-R2W. Confirm RoHS compliance status directly with the manufacturer or authorized distributor. Ensure minimum order quantities align with supplier requirements, which may specify increments such as 100 units. Cross-reference the datasheet dimensions against physical space constraints in the target application.

Selection Notes

Select this component when a 36mm diameter round speaker is required for tight spatial limitations. The 4mm depth profile supports low height restrictions. Consider the 8-ohm impedance and 100mW power rating for matching amplifier outputs. Validate that the 150Hz to 6kHz frequency response meets the specific audio reproduction needs of the end product.

Part Context

This part belongs to the INTERVOX line of speakers from International Components Corp. It is categorized under micro miniature low profile round speakers. The series includes variants with different suffixes indicating specific packaging or minor configuration differences. The product is designed for applications requiring small footprint audio solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must verify compatibility based on electrical parameters and mechanical dimensions when sourcing alternatives.