PSR40N08A01K

$3.49

Description：SPEAKER 8OHM 1W TOP PORT
Series：PSR
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:46ebb910a55d Category: Speakers Brand: Mallory Sonalert Products Inc.

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Product introduction

PSR40N08A01K is listed in the Speakers range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is SPEAKER 8OHM 1W TOP PORT. Review the specifications below when checking this part for your BOM.

Speakers specifications for PSR40N08A01K

Description：SPEAKER 8OHM 1W TOP PORT
Series：PSR
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：1.5 W
Shape：Round
Termination：Solder Pads
Size / Dimension：1.575" Dia (40.00mm)
Height - Seated (Max)：0.248" (6.30mm)
Frequency - Self Resonant：500Hz
Efficiency - dBA：-
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：500 Hz ~ 10 kHz
Power - Rated：1 W

Speakers datasheet and documents for PSR40N08A01K

PSR40N08A01K

Speakers Overview

The PSR40N08A01K is a general-purpose piezoelectric speaker manufactured by Mallory Sonalert Products Inc. It features an 8-ohm impedance and a power rating of 1 watt. The device operates within a frequency range of 500 Hz to 10 kHz, with a self-resonant frequency of 500 Hz. Designed for top port sound output, it utilizes magnetic technology for audio generation.

Speakers Feature Summary

Generates audible signals using magnetic transducer technology
Provides broad frequency response suitable for general-purpose applications
Features top-port sound emission design for directional audio projection

Speakers Applications

General-purpose audible warning systems
Industrial equipment status indicators
Consumer electronics audio feedback

Speakers Procurement Notes

Verify the specific acoustic performance requirements against the 500 Hz to 10 kHz frequency range before integration. Confirm that the 8-ohm impedance matches the driving circuit capabilities to ensure optimal power transfer at the 1-watt rating. Ensure mechanical mounting allows for unobstructed top-port sound emission as specified in the component documentation.

Speakers Selection Notes

Select this component when a general-purpose speaker with a wide frequency range is required. The 1-watt power handling and 8-ohm impedance make it suitable for standard driver circuits. Consider the top-port configuration for installation constraints where rear sound emission is not feasible or desired.

Speakers Part Context

This part belongs to the PSR series of speakers from Mallory Sonalert Products Inc., which focuses on audible warning devices. The series includes various models designed for industrial, medical, and consumer markets, emphasizing reliability and standardized form factors for easy integration into panel-mounted or embedded systems.