Specification	SMT-1427-S-4-R

Current - Supply	90 mA
Driver Circuitry	Externally Driven, Transducer
Frequency	2.7 kHz
Height - Seated (Max)	0.138 in
Input Type	Zero-Peak Signal
Mounting Type	Surface Mount
Operating Mode	Single Tone
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Port Location	Side
Size / Dimension Length	0.433 in
Size / Dimension Width	0.551 in
Sound Pressure Level (SPL)	87 dB
Technology	Electromechanical, Magnetic
Termination	Solder Pads
Voltage - Rated	5 VAC
Voltage Range (Max)	7 V
Voltage Range (Min)	4 VDC

SMT-14 Series

Part	Voltage - Rated	Input Type	Height - Seated (Max)	Current - Supply	Technology	Size / Dimension Length	Size / Dimension Width	Driver Circuitry	Sound Pressure Level (SPL)	Termination	Voltage Range (Max)	Voltage Range (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Port Location	Frequency	Operating Mode
PUI Audio, Inc. SMT-1427-S-4-R	5 VAC	Zero-Peak Signal	0.138 in	90 mA	Electromechanical Magnetic	0.433 in	0.551 in	Externally Driven Transducer	87 dB	Solder Pads	7 V	4 VDC	-40 °C	85 °C	Surface Mount	Side	2.7 kHz	Single Tone

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