The SMT-1127-S-R is a surface mount, side-firing external magnetic transducer. It operates at a rated voltage of 3.6V with a resonant frequency of 2.731 kHz and produces a minimum sound pressure level of 80 dB at 10cm. The device features Sn-plated brass terminals and is designed for standard temperature grade applications.
| RoHS |
Compliant |
| REACH |
Compliant |
| Dimensions |
10.5 x 10.5 x 2.5mm |
| Rated Current |
100mA |
| Rated Voltage |
3.6V |
| Coil Resistance |
16Ohms |
| Resonant Frequency |
2.731kHz |
| Frequency Tolerance |
0.5kHz |
| Operating Temperature |
-30 to +70°C |
| Operating Voltage Range |
2.5 - 4.5V |
| Sound Pressure Level (SPL) |
80dB |