| PartNumber | FC-26184-000 | FC-26171-000 | FC-26170-000 |
| Description | Speakers & Transducers Balanced Armature Speaker | Speakers & Transducers Balanced Armature Speaker | Speakers & Transducers Balanced Armature Speaker |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Speakers & Transducers | Speakers & Transducers | Speakers & Transducers |
| RoHS | Y | Y | Y |
| Product | Receivers | Receivers | Receivers |
| Type | Balanced Armature | Balanced Armature | Balanced Armature |
| Frequency | 5.8 kHz | 5.8 kHz | 5.8 kHz |
| Sound Pressure Level | 104 dBA | 104 dBA | 104 dBA |
| Impedance | 550 Ohms | 225 Ohms | 845 Ohms |
| Shape | Rectangular | - | - |
| Termination Style | Solder Pad | Solder Pad | Solder Pad |
| Length | 5.18 mm | 5.18 mm | 5.18 mm |
| Width | 3.54 mm | 3.54 mm | 3.54 mm |
| Depth | 3 mm | 3 mm | 3 mm |
| IP Rating | - | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Series | FC/FFC | FC/FFC | FC/FFC |
| Brand | Knowles | Knowles | Knowles |
| Length in | 0.204 in | 0.204 in | 0.204 in |
| Length mm | 5.18 mm | 5.18 mm | 5.18 mm |
| Product Type | Speakers & Transducers | Speakers & Transducers | Speakers & Transducers |
| Factory Pack Quantity | 25 | 25 | 25 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Width in | 0.139 in | 0.139 in | 0.139 in |
| Width mm | 3.54 mm | 3.54 mm | 3.54 mm |