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PK-21N30WQ

PK-21N30WQ

PK-21N30WQ

Mallory Sonalert Products Inc.

TRANSDUCER, PIEZO, 3KHZ, 80DBA, 30VDC

SOT-23

PK-21N30WQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 21 Weeks
Mount Chassis Mount, Flush
Mounting Type Panel Mount, Flange
Weight 3.200009g
Operating Temperature-20°C~70°C
PackagingBulk
Published 2006
Series PK
Size / Dimension 0.945Dia 24.00mm
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Wire Leads
Max Operating Temperature70°C
Min Operating Temperature -20°C
Color Black
Voltage - Rated 12V
Voltage - Rated DC 12V
Technology Piezo
Current Rating12mA
Frequency 3kHz
Max Supply Voltage30V
Min Supply Voltage1.5V
Operating Supply Current 12mA
Operating ModeSingle Tone
Input Type DC
Current - Supply 12mA
Voltage Range 1.5V~30V
Self Resonant Frequency3kHz
Washable No
Outside Diameter24 mm
Port Location Top
Sound Pressure Level (SPL) 80dB @ 12V, 30cm
Driver CircuitryIndicator, Internally Driven
Diameter 24mm
Height 9.5mm
Height Seated (Max) 0.382 9.70mm
Length 24mm
Width 24mm
RoHS StatusROHS3 Compliant
In-Stock:1782 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.00000$4
10$3.18500$31.85
25$2.89400$72.35
50$2.71180$135.59
100$2.52980$252.98
250$2.31140$577.85
500$2.27500$1137.5

About PK-21N30WQ

The PK-21N30WQ from Mallory Sonalert Products Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features TRANSDUCER, PIEZO, 3KHZ, 80DBA, 30VDC.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the PK-21N30WQ, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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