| Model Number |
| FM-12A-903 |
EFM-282 |
| Model Name |
| East Electronics FM-12A-903 |
East Electronics EFM-282 |
| Category |
| Buzzers |
Buzzers |
| Brand |
| East Electronics |
East Electronics |
| Description |
| 80dB 2.9kHz Plugin,D=43mm Buzzers ROHS |
108dB 2.5kHz Plugin,D=50mm Buzzers ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| Plugin,D=43mm |
Plugin,D=50mm |
| Package / Arrange |
| Tray |
Tray |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Height |
| 32.8mm |
28.8mm |
| Sound Pressure Level (SPL) |
| 80dB |
108dB |
| Oscillator Circuit |
| - |
- |
| Diameter (φD) |
| 43mm |
50mm |
| Technology Type |
| - |
- |
| Operating Voltage |
| 6V~28V |
5V~13V |
| Operating Temperature |
| -20℃~+70℃ |
-20℃~+70℃ |
| Frequency |
| 2.9kHz |
2.5kHz |
