 |  | | |
| PartNumber | EF-28378-000 | EF-28321-116 | EF-2819-039 |
| Description | Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT | Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT | |
| Manufacturer | Knowles | - | - |
| Product Category | Speakers & Transducers | - | - |
| RoHS | Y | - | - |
| Product | Receivers | - | - |
| Frequency | 6.3 kHz | - | - |
| Sound Pressure Level | 126.5 dBA | - | - |
| Impedance | 1.275 kOhms | - | - |
| Termination Style | Solder Pad | - | - |
| Length | 7.87 mm | - | - |
| Width | 5.59 mm | - | - |
| Depth | 4.06 mm | - | - |
| IP Rating | - | - | - |
| Packaging | Bulk | - | - |
| Series | EF/FEF | - | - |
| Brand | Knowles | - | - |
| Length in | 0.31 in | - | - |
| Length mm | 7.87 mm | - | - |
| Product Type | Speakers & Transducers | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Audio Devices | - | - |
| Width in | 0.22 in | - | - |
| Width mm | 5.59 mm | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Knowles |
EF-28378-000 | Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT | |
| EF-28378-000 | Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT | ||
| EF-28321-116 | Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT | ||
| EF-28395-055 | Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 12S PORT | ||
| EF-2819-039 | New and Original |