BUZZER PIEZO 4KHZ 22MM PC MT

PT-2040PQ

Manufacturer Part NumberPT-2040PQ
DescriptionBUZZER PIEZO 4KHZ 22MM PC MT
ManufacturerMallory Sonalert Products Inc
SeriesSonalert®
TypePiezo Transducer, External Drive
PT-2040PQ datasheet
 

Specifications of PT-2040PQ

Resonant Frequency4000 HzSound Pressure Level90dB
Current Rating1.5mAFrequency4kHz
Voltage - Rated5Vp-pSize / DimensionCircular - 22mm Dia x 7mm H
Mounting TypeThrough HoleCapacitance @ Frequency25000pF @ 120Hz
Voltage Range3 ~ 30Vp-pTerminationSolder Pins/Posts
TechnologyPiezoelectricVoltage Rating30 Vp-P
Termination StylePinCapacitance25000pF
Operating Current Max1.5mAExternal Depth7mm
Outer Diameter22mmSound Level Spl90dBA
Transducer FunctionBuzzerTonePiezo External
Dimensions9 mm HDiameter22 mm
Primary TypeTransducerSound Level85 to 95 dB
Voltage, Supply3-30 VDCExternal Diameter22mm
Rohs CompliantYesLead Free Status / RoHS StatusLead free / RoHS Compliant
Operating Mode-Other names458-1078
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Mallory Sonalert Products Inc.
Sales Outline Drawing
Specifications:
Resonant Frequency (Hz)
Operating Voltage (Vp-p/max)
Rated Voltage (Vp-p)
Current Consumption (mA/max)
Sound Pressure Level (dB/min)
Capacitance (pF)
Operating Temperature (°C)
Storage Temperature (°C)
Housing
Lead Pins
Weight (Grams)
Condition by wave soldering (°C)
Condition by hand soldering (°C)
Options
PS: Vp-p = 1/2duty, square wave
Dimensions:
(units: mm)
4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone (317) 612-1000 ● Fax (317) 612-1010 ● http://www.mallory-sonalert.com
Part #
PT-2040PQ
Revision
A
4000 ± 500
30
5
1.5 at Rated Voltage
90 at 10cm at Rated voltage
25,000 ± 30% at 120 Hz
-20 ~ +90
-30 ~ +100
ABS 777D UL94HB plastic resin
(Color: Black)
Tin Plated Brass
2
245 ±5 / 3±0.5 sec
350 ±20 / within 5 sec
For other options contact factory
RoHS Compliant