| PartNumber | CEM-1201S | CEM-1206S | CEM-1212C |
| Description | Speakers & Transducers Buzzers | Speakers & Transducers Buzzers | Speakers & Transducers Buzzers |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | Speakers & Transducers | Speakers & Transducers | Speakers & Transducers |
| RoHS | Y | Y | Y |
| Product | Transducers | Transducers | Transducers |
| Type | Electromagnetic | Electromagnetic | Electromagnetic |
| Frequency | 2.4 kHz | 2.4 kHz | 2.3 kHz |
| Sound Pressure Level | 80 dB | 85 dB | 85 dB |
| Impedance | 16 Ohms | 47 Ohms | - |
| Shape | Round | Round | Round |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| Minimum Operating Temperature | - 20 C | - 30 C | - 20 C |
| Maximum Operating Temperature | + 60 C | + 70 C | + 60 C |
| Diameter | 12 mm | 12 mm | 12 mm |
| IP Rating | - | - | - |
| Current Rating | 20 mA | 45 mA | 35 mA |
| Height | 9.5 mm | 9.5 mm | 9.5 mm |
| Mounting | Through Hole | Through Hole | Through Hole |
| Voltage Rating | 1.5 V | 5 V | 12 V |
| Brand | CUI | CUI | CUI |
| Height in | 0.374 in | 0.374 in | 0.374 in |
| Height mm | 9.5 mm | 9.5 mm | 9.5 mm |
| Product Type | Speakers & Transducers | Speakers & Transducers | Speakers & Transducers |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Unit Weight | 0.049384 oz | 0.049384 oz | 0.049384 oz |