PT-2040PQ Mallory Sonalert Products Inc, PT-2040PQ Datasheet
PT-2040PQ
Manufacturer Part Number
PT-2040PQ
Description
BUZZER PIEZO 4KHZ 22MM PC MT
Manufacturer
Mallory Sonalert Products Inc
Series
Sonalert®r
Type
Piezo Transducer, External Driver
Datasheet
1.PT-2040PQ.pdf
(1 pages)
Specifications of PT-2040PQ
Resonant Frequency
4000 Hz
Sound Pressure Level
90dB
Current Rating
1.5mA
Frequency
4kHz
Voltage - Rated
5Vp-p
Size / Dimension
Circular - 22mm Dia x 7mm H
Mounting Type
Through Hole
Capacitance @ Frequency
25000pF @ 120Hz
Voltage Range
3 ~ 30Vp-p
Termination
Solder Pins/Posts
Technology
Piezoelectric
Voltage Rating
30 Vp-P
Termination Style
Pin
Capacitance
25000pF
Operating Current Max
1.5mA
External Depth
7mm
Outer Diameter
22mm
Sound Level Spl
90dBA
Transducer Function
Buzzer
Tone
Piezo External
Dimensions
9 mm H
Diameter
22 mm
Primary Type
Transducer
Sound Level
85 to 95 dB
Voltage, Supply
3-30 VDC
External Diameter
22mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Mode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
458-1078
Specifications:
Dimensions:
Sales Outline Drawing
4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone (317) 612-1000 ● Fax (317) 612-1010 ● http://www.mallory-sonalert.com
PS: Vp-p = 1/2duty, square wave
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
Mallory Sonalert Products Inc.
(units: mm)
ABS 777D UL94HB plastic resin
For other options contact factory
90 at 10cm at Rated voltage
25,000 ± 30% at 120 Hz
350 ±20 / within 5 sec
1.5 at Rated Voltage
245 ±5 / 3±0.5 sec
Tin Plated Brass
(Color: Black)
4000 ± 500
-30 ~ +100
-20 ~ +90
Part #
Revision
30
5
2
RoHS Compliant
PT-2040PQ
A
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