CMS-160925-078S-67

$1.95

Description：SPEAKER 8OHM 700MW TOP PORT 90DB
Series：CMS
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray

SKU:95f79e395e49 Category: Speakers Brand: Same Sky (Formerly CUI Devices)

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Product introduction

CMS-160925-078S-67 is listed in the Speakers range at ChipApex. The manufacturer field lists Same Sky (Formerly CUI Devices). Its product description is SPEAKER 8OHM 700MW TOP PORT 90DB. Review the specifications below when checking this part for your BOM.

Speakers specifications for CMS-160925-078S-67

Description：SPEAKER 8OHM 700MW TOP PORT 90DB
Series：CMS
Mfr：Same Sky (Formerly CUI Devices)
Package：Tray
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：1 W
Shape：Rectangular
Termination：Spring Type
Size / Dimension：0.630" L x 0.354" W (16.00mm x 9.00mm)
Height - Seated (Max)：0.098" (2.50mm)
Frequency - Self Resonant：550Hz
Efficiency - dBA：90
Efficiency - Testing：700mW/100mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Polyester, Polyethylene Terephthalate (PET)
Material - Magnet：Nd-Fe-B
Ingress Protection：IP67 - Dust Tight, Waterproof
Ratings：-
Frequency Range：100 Hz ~ 20 kHz
Power - Rated：700 mW

Speakers datasheet and documents for CMS-160925-078S-67

CMS-160925-078S-67

Speakers Overview

The CMS-160925-078S-67 is a rectangular micro speaker manufactured by Same Sky. It features an 8 Ohm impedance and a 700 mW power rating. The device operates within a frequency range of 100 Hz to 20 kHz, with a self-resonant frequency of 550 Hz. It delivers a sound pressure level of 90 dBA at 700 mW/100 mm. Dimensions are 16.00 mm in length, 9.00 mm in width, and a maximum installation height of 2.50 mm. Top porting is utilized for acoustic output.

Speakers Feature Summary

Rectangular design with top porting configuration
Utilizes Nd-Fe-B magnet material
Constructed with PET (Polyester) diaphragm
Spring-type terminal connections

Speakers Applications

General purpose audio signaling
Portable electronic devices
Industrial control panels
Medical equipment indicators

Speakers Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm compliance requirements or environmental specifications. Ensure that ordering codes match the exact electrical and mechanical parameters required for the target application. Cross-reference part numbers with authorized distributors to validate authenticity and current availability status prior to procurement.

Speakers Selection Notes

Select this component based on its 8 Ohm impedance and 700 mW power handling capabilities. Consider the 90 dBA efficiency and 16x9 mm form factor for space-constrained designs. Verify that the spring terminals suit the intended PCB assembly process. Confirm that the operating temperature range meets the environmental conditions of the final product deployment.

Speakers Part Context

This model belongs to the CMS series of micro speakers from Same Sky. The series offers various configurations for compact audio applications. This specific variant provides standard general-purpose performance with rectangular geometry. It serves as a solution for audible alerts and voice transmission in small footprint electronics.