Radial-mount audio piezo indicator with a 12V DC rating, operating from 3-24V. Features a 3kHz frequency and 18mA current rating. Designed for through-hole, flush mounting with PC pin termination. This black, lead-free component has a 24mm diameter and 14mm height, suitable for operation between -20°C and 70°C.
Frequency3kHz
PackageRadial
Voltage Rating12V
Current Rating18mA
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Technical Specifications
Mallory Sonalert PK-21A31PQ technical specifications.
General
Package/Case
Radial
Color
Black
Current Rating
18mA
Diameter
24mm
Frequency
3kHz
Height
14mm
Input Type
DC
Lead Free
Lead Free
Max Operating Temperature
70°C
Min Operating Temperature
-20°C
Mount
Through Hole, Flush
Operating Supply Current
18mA
Packaging
Bulk
Self Resonant Frequency
3kHz
Series
PK
Termination
PC Pins
Voltage Rating
12V
DC Rated Voltage
12V
Weight
4.6g
Compliance
RoHS
Compliant
Datasheet
Mallory Sonalert PK-21A31PQ Datasheet
Download the complete datasheet for Mallory Sonalert PK-21A31PQ to view detailed technical specifications.
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