PSR4040N08A21.3K

$4.03

Description：SPEAKER 8OHM 3W TOP PORT 81DB
Series：PSR
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:4d874b7df8f2 Category: Speakers Brand: Mallory Sonalert Products Inc.

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Product introduction

PSR4040N08A21.3K is listed in the Speakers range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is SPEAKER 8OHM 3W TOP PORT 81DB. Review the specifications below when checking this part for your BOM.

Speakers specifications for PSR4040N08A21.3K

Description：SPEAKER 8OHM 3W TOP PORT 81DB
Series：PSR
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：5 W
Shape：Square
Termination：Solder Eyelet(s)
Size / Dimension：1.575" L x 1.575" W (40.00mm x 40.00mm)
Height - Seated (Max)：0.839" (21.30mm)
Frequency - Self Resonant：220Hz
Efficiency - dBA：81
Efficiency - Testing：1W/1M
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Polyester, Polyethylene Terephthalate (PET)
Material - Magnet：Nd-Fe-B
Ingress Protection：-
Ratings：-
Frequency Range：220 Hz ~ 20 kHz
Power - Rated：3 W

Speakers datasheet and documents for PSR4040N08A21.3K

PSR4040N08A21.3K

Speakers Overview

The PSR4040N08A21.3K is an 8-ohm general-purpose speaker manufactured by Mallory Sonalert Products Inc., rated at 3 watts with a frequency range of 220 Hz to 20 kHz and a top port configuration.

Speakers Feature Summary

Top port design for directional sound projection
General-purpose audio reproduction capability

Speakers Applications

Industrial equipment audio signaling
Consumer electronics output devices
Transportation system indicators

Speakers Part Context

This component belongs to the Mallory Sonalert speaker product line, designed for audible warning and indication applications across industrial, consumer, transportation, medical, and military markets.