Product Information
- Model: SMT-0440-S-R
 - Dimensions: 4.4 x 4.0 inches
 - Layers: 4
 - Material: FR-4
 - Thickness: 1.6mm
 - Surface Finish: HASL (Lead-Free)
 
            | 
 Type 
 | 
 Description 
 | 
|---|---|
| 
 Category 
 | 
|
| 
 Mfr 
 | 
 PUI Audio, Inc. 
 | 
| 
 Series 
 | 
|
| 
 Package 
 | 
 Tape & Reel (TR) 
Cut Tape (CT) 
Digi-Reel® 
 | 
| 
 Product Status 
 | 
 Active 
 | 
| 
 Driver Circuitry 
 | 
 Transducer, Externally Driven 
 | 
| 
 Input Type 
 | 
 Zero-Peak Signal 
 | 
| 
 Voltage - Rated 
 | 
 3 V 
 | 
| 
 Voltage Range 
 | 
 2 ~ 4V 
 | 
| 
 Frequency 
 | 
 4kHz 
 | 
| 
 Technology 
 | 
 Electromechanical/Magnetic 
 | 
| 
 Operating Mode 
 | 
 Single Tone 
 | 
| 
 Duration 
 | 
 - 
 | 
| 
 Sound Pressure Level (SPL) 
 | 
 70dB @ 3V, 10cm 
 | 
| 
 Current - Supply 
 | 
 90mA 
 | 
| 
 Port Location 
 | 
 Side 
 | 
| 
 Operating Temperature 
 | 
 -20°C ~ 70°C 
 | 
| 
 Approval Agency 
 | 
 - 
 | 
| 
 Ratings 
 | 
 - 
 | 
| 
 Mounting Type 
 | 
 Surface Mount 
 | 
| 
 Termination 
 | 
 Solder Pads 
 | 
| 
 Size / Dimension 
 | 
 0.157" L x 0.157" W (4.00mm x 4.00mm) 
 | 
| 
 Height - Seated (Max) 
 | 
 0.098" (2.50mm) 
 | 
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