PartNumber | WBFK-30000-000 | WBFK-30019-000 | WBFK-30042-000 |
Description | Speakers & Transducers Wideband Balanced Armature Speaker | Speakers & Transducers Wideband Balanced Armature Speaker | Speakers & Transducers Wideband Balanced Armature Speake |
Manufacturer | Knowles | Knowles | Knowles |
Product Category | Speakers & Transducers | Speakers & Transducers | Speakers |
RoHS | Y | Y | - |
Product | Receivers | Receivers | Receivers |
Type | Wideband Balanced Armature | Wideband Balanced Armature | Magnetic, Balanced Armature |
Frequency | 6.8 kHz | 7.7 kHz | - |
Sound Pressure Level | 95 dBA | 114 dBA | 95dB |
Impedance | 124 Ohms | 15.2 Ohms | 124 Ohm |
Termination Style | Solder Pad | Wire Leads | - |
Minimum Operating Temperature | - 17 C | - | - |
Maximum Operating Temperature | + 63 C | - | - |
Length | 5 mm | 5 mm | - |
Width | 2.73 mm | 2.73 mm | - |
Depth | 1.93 mm | 1.98 mm | - |
IP Rating | - | - | - |
Dimensions | 5 mm L x 2.73 mm W x 1.93 mm H | - | - |
Height | 1.93 mm | - | 2.00mm |
Packaging | Bulk | Tray | Bulk |
Series | WBFK | WBFK | WBFK |
Brand | Knowles | Knowles | - |
Height mm | 1.93 mm | - | - |
Length in | 0.197 in | 0.197 in | - |
Length mm | 5 mm | 5 mm | - |
Product Type | Speakers & Transducers | Speakers & Transducers | - |
Factory Pack Quantity | 25 | 25 | - |
Subcategory | Audio Devices | Audio Devices | - |
Width in | 0.107 in | 0.107 in | - |
Width mm | 2.73 mm | 2.73 mm | - |
Shape | - | Rectangular | Rectangular |
Termination | - | - | Solder Pads |
Size Dimension | - | - | 5.00mm L x 2.73mm W |
Frequency Range | - | - | 200Hz ~ 6.9kHz |
Power Rated | - | - | - |
Power Max | - | - | - |
PortLocation | - | - | Side |
Material Cone | - | - | - |
Material Magnet | - | - | - |