 |  | | |
| PartNumber | TWFK-23991-000 | TWFK-30017-000 | TWFK-30017-P183 |
| Description | Speakers & Transducers dual balanced armature receiver | Speakers & Transducers dual balanced armature receiver | |
| Manufacturer | Knowles | Knowles | - |
| Product Category | Speakers & Transducers | Speakers & Transducers | - |
| RoHS | Y | Y | - |
| IP Rating | - | - | - |
| Brand | Knowles | Knowles | - |
| Product Type | Speakers & Transducers | Speakers & Transducers | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Product | - | Receivers | - |
| Type | - | Balanced Armature | - |
| Frequency | - | 6.5 kHz | - |
| Sound Pressure Level | - | 95 dBA | - |
| Impedance | - | 43 Ohms | - |
| Shape | - | Rectangular | - |
| Termination Style | - | Wire Leads | - |
| Length | - | 5 mm | - |
| Width | - | 2.73 mm | - |
| Depth | - | 4.36 mm | - |
| Packaging | - | Bulk | - |
| Series | - | TWFK | - |
| Length in | - | 0.197 in | - |
| Length mm | - | 5 mm | - |
| Width in | - | 0.107 in | - |
| Width mm | - | 2.73 mm | - |