| PartNumber | SD1614TT-A5ME | SD1614TT-B3M | SD1614TT-B1 |
| Description | Audio Indicators & Alerts Radial Buzzer 12V 5mm 85dB 2048Hz Auto | Speakers & Transducers | Audio Indicators & Alerts Round 16mmx14mm 2048Hz Vin=6-15V |
| Manufacturer | TDK | TDK | - |
| Product Category | Audio Indicators & Alerts | Speakers & Transducers | - |
| RoHS | Y | Y | - |
| Product | Buzzers | Transducers | - |
| Type | Electromagnetic Buzzer | Piezoelectric | - |
| Sound Pressure Level | 85 dBA | 85 dBA | - |
| Tone | Buzzer | - | - |
| Frequency | 2.048 kHz | 2.048 kHz | - |
| Voltage Rating | 12 V | - | - |
| Termination Style | Solder Pin | Solder Pin | - |
| IP Rating | - | - | - |
| Diameter | 16 mm | 16 mm | - |
| Dimensions | 16 mm x 14 mm | - | - |
| Mounting | Through Hole | - | - |
| Length | 14 mm | - | - |
| Packaging | Bulk | Bulk | - |
| Series | SD | SD | - |
| Brand | TDK | TDK | - |
| Product Type | Audio Indicators & Alerts | Speakers & Transducers | - |
| Factory Pack Quantity | 480 | 480 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Height | - | 11 mm | - |
| Height in | - | 0.433 in | - |
| Height mm | - | 11 mm | - |
| Unit Weight | - | 0.141096 oz | - |