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PK-21N30WQ by mallory sonalert
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Mallory Sonalert Authorized Distributor

PK-21N30WQ

Audio 1.5VDC 30VDC 12mA 12VDC 80dBA 2500Hz to 3500Hz Wire Lead Flange Mount ...

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RoHS Compliant
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Certificate of Compliance

DESCRIPTION

The PK-21N30WQ is a miniature piezoelectric buzzer designed for audible signaling and alarm applications across a wide voltage range. It operates from 1.5 to 30 VDC with a rated voltage of 12 VDC, consuming a maximum of 12 mA at rated voltage and producing a constant 3 kHz tone with a sound pressure level of 80 dB minimum at 30 cm. The device features an ABS plastic housing (UL94HB rated, black color) with 28 AWG lead wires and weighs only 3.2 grams, making it suitable for compact electronic assemblies. It is rated for operating temperatures from -20 °C to +70 °C and storage temperatures from -30 °C to +80 °C, with wave soldering capability at 245 ±5 °C for 3 ±0.5 seconds or hand soldering at 350 ±20 °C within 5 seconds. Common applications include alarm indicators, notification systems, and audible feedback in consumer electronics, industrial controls, and portable devices.

Search Keywords: PK21N30WQ

SPECIFICATIONS

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Products found: 0
Supplier:
Mallory Sonalert
Part No:
PK-21N30WQ
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8531809041
COO:
CN
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
1
Minimum Sound Pressure:
80 dBA
Mounting:
Flange Mount

FREQUENTLY ASKED QUESTIONS

Is PK-21N30WQ RoHS compliant?

Yes, PK-21N30WQ is RoHS compliant.

What is the lead time for PK-21N30WQ?

The standard lead time for PK-21N30WQ is approximately 26 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 1

Can Ship immediately

Buy all 1 in-stock or the regular minimum order quantity of 5

On Order: 69   can ship 10/21/26 
On Order: 500   can ship 11/9/26 

Stock lot only: 1

Minimum Order Quantity: 5

Factory Lead-Time 26 Weeks

Price (USD)

Qty
Unit Price
1
$5.544
5
$5.040
25
$4.230
100
$3.910
250
$3.800
500
$3.040
1,000
$2.480
2,500
$2.220
5,000 +
$2.160
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