Electromagnetic audio transducer for alarms, buzzers, and sirens. Features a frequency range of 2200 Hz to 3200 Hz with a maximum resonant frequency of 3200 Hz. Operates with supply voltages from 2Vp-p to 5Vp-p, drawing a maximum of 120 mA at a typical 3.6Vp-p. Delivers a minimum sound pressure of 85dBA. Surface mount transducer with solder pad termination, suitable for operating temperatures from -30 °C to 70 °C.
MountingSurface Mount
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Technical Specifications
PUI Audio SMT-0727-S-R technical specifications.
General
Maximum Resonant Frequency
3200Hz
Frequency Range
2200 to 3200Hz
Min Operating Supply Voltage
2Vp-p
Typical Operating Supply Voltage
3.6Vp-p
Max Operating Supply Voltage
5Vp-p
Maximum Supply Current
120mA
Type
Transducer
Technology
Electromagnetic
Minimum Sound Pressure
85dBAdBA
Mounting
Surface Mount
Termination Method
Solder Pad
Min Operating Temperature
-30°C
Max Operating Temperature
70°C
Compliance
RoHS
Yes
RoHS Version
2011/65/EU, 2015/863
Datasheet
PUI Audio SMT-0727-S-R Datasheet
Download the complete datasheet for PUI Audio SMT-0727-S-R to view detailed technical specifications.
No datasheet is available for this part.