 |  | | |
| PartNumber | FED-26554-I04 | FED-26565-I04 | FED-26729-I06 |
| Description | Speakers & Transducers Balanced Armature Speaker | Speakers & Transducers Balanced Armature Speake | Speakers & Transducers Balanced Armature Speake |
| Manufacturer | Knowles | - | - |
| Product Category | Speakers & Transducers | - | - |
| RoHS | Y | - | - |
| Product | Receivers | - | - |
| Type | Balanced Armature | - | - |
| Frequency | 500 Hz | - | - |
| Impedance | 350 Ohms | - | - |
| Shape | Rectangular | - | - |
| Termination Style | Solder Pad | - | - |
| Length | 6.3 mm | - | - |
| Width | 4.29 mm | - | - |
| Depth | 2.97 mm | - | - |
| IP Rating | - | - | - |
| Packaging | Bulk | - | - |
| Series | ED/FED | - | - |
| Brand | Knowles | - | - |
| Length in | 0.248 in | - | - |
| Length mm | 6.3 mm | - | - |
| Product Type | Speakers & Transducers | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Audio Devices | - | - |
| Width in | 0.169 in | - | - |
| Width mm | 4.29 mm | - | - |