Mallory Sonalert PK-21A31PQ

Audio Indicator Piezo 3VDC 24VDC 18mA 12VDC 85dBA 2500Hz to 3500Hz Through Hole Pin Bulk
Datasheet

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageRadial
ColorBlack
MountFlush, Through Hole
Weight4.6 g
Technical
Current Rating18 mA
Frequency3 kHz
Max Operating Temperature70 °C
Min Operating Temperature-20 °C
Operating Supply Current18 mA
Schedule B8531800040
Self Resonant Frequency3 kHz
TerminationPC Pins
Voltage Rating12 V
Voltage Rating (DC)12 V
Dimensions
Diameter24 mm
Height13.5 mm

Documents

Download datasheets and manufacturer documentation for Mallory Sonalert PK-21A31PQ.

Newark
Datasheet1 page11 years ago
Datasheet1 page18 years ago
Future Electronics
Datasheet1 page4 years ago
DigiKey
Datasheet1 page20 years ago

Inventory History

3 month trend:
+13.21%

Engineering Resources

View Evaluation kits and Reference designs for Mallory Sonalert PK-21A31PQ.

Descriptions

Descriptions of Mallory Sonalert PK-21A31PQ provided by its distributors.

Audio Indicator Piezo 3VDC 24VDC 18mA 12VDC 85dBA 2500Hz to 3500Hz Through Hole Pin Bulk
PK Series 97 dB 24 V 3000 ±500 Hz Ø 24 x 13.5 mm Piezzo Indicator Buzzer
Buzzers, Continuous, 3-24 VDC, 85 dBA, 3 KHz, 24X14mm, PC Pins, PK Series | Mallory Sonalert PK-21A31PQ
AUDIO PIEZO INDICATOR 3-24V TH
Audible Signal Devices PC MNT 3.0-24V
Transducer, Piezo, 3Khz, 85Db, 24Vdc; Transducer Function:Alarm; Tones:Continuous; Supply Voltage Min:3V; Supply Voltage Max:24V; Operating Current Max:18Ma; Sound Level Spl:85Db; Resonant Frequency:3Khz; Product Range:- Rohs Compliant: Yes |Mallory PK-21A31PQ

Manufacturer Aliases

Mallory Sonalert has several brands around the world that distributors may use as alternate names. Mallory Sonalert may also be known as the following names:

  • Mallory Sonalert Products Inc
  • Mallory Sonalert Products
  • SONALERT
  • MALLORY SONALER
  • Mallory Sonalerts
  • MALLORY SONALERT PRODUCTS INC (VA)
  • Mallory Sonalert Pro

Part Number Aliases

This part may be known by these alternate part numbers:

  • PK21A31PQ

Technical Specifications

Physical
Case/PackageRadial
ColorBlack
MountFlush, Through Hole
Weight4.6 g
Technical
Current Rating18 mA
Frequency3 kHz
Max Operating Temperature70 °C
Min Operating Temperature-20 °C
Operating Supply Current18 mA
Schedule B8531800040
Self Resonant Frequency3 kHz
TerminationPC Pins
Voltage Rating12 V
Voltage Rating (DC)12 V
Dimensions
Diameter24 mm
Height13.5 mm

Documents

Download datasheets and manufacturer documentation for Mallory Sonalert PK-21A31PQ.

Newark
Datasheet1 page11 years ago
Datasheet1 page18 years ago
Future Electronics
Datasheet1 page4 years ago
DigiKey
Datasheet1 page20 years ago

Compliance

Environmental Classification
Lead FreeLead Free
RoHSCompliant