 |  | | |
| PartNumber | FEF-26790-I02 | FEF-26348-I02 | FEF-26356-I04 |
| Description | Speakers & Transducers 7.87 X 5.59 X 4.01MM 116 SENS, 2S PORT | Speakers & Transducers 7.87 X 5.59 X 4.01MM 116 SENS, 2S PORT | Speakers & Transducers 7.87 X 5.59 X 4.01MM 116 SENS, 12S PORT |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Speakers & Transducers | Speakers | Speakers |
| RoHS | Y | Details | - |
| Product | Receivers | Receivers | - |
| Type | Balanced Armature | Balanced Armature | Magnetic |
| Frequency | 4.5 kHz | - | - |
| Sound Pressure Level | 118.5 dBA | - | 117.5dB |
| Impedance | 88 Ohms | - | 115 Ohm |
| Termination Style | Solder Pad | - | - |
| Length | 7.87 mm | - | - |
| Width | 5.59 mm | - | - |
| Depth | 4.06 mm | - | - |
| IP Rating | - | - | - |
| Packaging | Bulk | Bulk | - |
| Series | EF/FEF | EF/FEF | FEF |
| Brand | Knowles | 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 | - | - |
| Height | - | - | 4.06mm |
| Termination | - | - | Solder Pads |
| Size Dimension | - | - | 7.87mm L x 5.59mm W |
| Frequency Range | - | - | 200Hz ~ 4.5kHz |
| Shape | - | - | Rectangular |
| Power Rated | - | - | - |
| Power Max | - | - | - |
| PortLocation | - | - | Side |
| Material Cone | - | - | - |
| Material Magnet | - | - | Ferrite |