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RoHS

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PSR4028F08S11.5K

Name: Mallory Sonalert PSR4028F08S11.5K
Brand: Mallory Sonalert
SKU: 539-PSR4028F08S11.5K
Price: 6.92 USD
Availability: InStock

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Mouser No:

539-PSR4028F08S11.5K

Mfr. No:

PSR4028F08S11.5K

Mfr.:

Mallory Sonalert

Description:

Speakers & Transducers SPEAKER 390HZ 97DB 40X28.5X11.5 PL

Datasheet:

PSR4028F08S11.5K Datasheet (PDF)

ECAD Model:

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Learn more about Mallory Sonalert PSR4028F08S11.5K

In Stock: 68

Stock:: 68

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On Order:: 132

Expected 2026/04/28
Factory Lead Time:: 15

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$6.92	$6.92
	$5.54	$55.40
	$5.11	$102.20
	$4.79	$239.50
	$4.51	$451.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Mallory Sonalert
Product Category:	Speakers & Transducers
RoHS:
Product:	Speakers
Type:	Electromagnetic
Mounting Style:	Board Mount
Frequency:	550 Hz
Sound Pressure Level:	97 dBA
Impedance:	8 Ohms
Power Rating:	1 W
Shape:	Rectangular
Termination Style:	Solder Pad
Minimum Operating Temperature:	- 20 C
Maximum Operating Temperature:	+ 55 C
Length:	40 mm
Width:	28 mm
Depth:	11.5 mm
Magnet Material:	Neodymium Iron Boron (NdFeB)
Brand:	Mallory Sonalert
Dimensions:	40 mm L x 28.5 mm W x 9.4 mm H
Height:	9.4 mm
Product Type:	Speakers & Transducers
Series:	PSR
Factory Pack Quantity:	100
Subcategory:	Audio Devices
Voltage Rating:	1 V
Unit Weight:	12.500 g

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Datasheet

PSR4028F08S11.5K Datasheet (PDF)

PCN

RoHS Declaration (PDF)

CNHTS:: 8518290000
USHTS:: 8518298000
ECCN:: EAR99

PSR Speakers

Mallory Sonalert PSR Speakers are miniature electronic speakers in round or rectangular shapes and a variety of mounting styles. Mallory Sonalert PSR Speakers range in frequency from 350Hz up to 20kHz, and the sound pressure level ranges from 75dBA up to 121dBA. This speaker series also offers 8Ω to 64Ω impedance and 200mW to 2W power rating.

Miniature Electronic Speakers

Mallory Sonalert Miniature Electronic Speakers feature a water-resistant mylar cone across all models. These speakers provide additional options in size and shape for applications that require more functionality than a piezo device offers. Mallory Sonalert Miniature Electronic Speakers are available as bare circular speakers, square speakers, low-profile square speakers, and mounted speakers. The speakers are ideally suited for applications within the industrial, transportation, and medical industries that use low-frequency sounds, voice, or complex sounds.