This MEMS electret condenser microphone has a voltage rating of 1.3V and an operating supply current of 40uA. The microphone measures 7.87mm in length and 5.54mm in width, with a depth of 2.24mm. It has an impedance of 3.5kR and operates at a frequency of 4.7kHz. The microphone is packaged in bulk and is available in quantities of 25.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Knowles BT-21755-000 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Current Rating | 40uA |
| Depth | 2.24mm |
| Frequency | 4.7kHz |
| Impedance | 3.5kR |
| Length | 7.87mm |
| Operating Supply Current | 40uA |
| Output Type | Analog |
| Package Quantity | 25 |
| Packaging | Bulk |
| Series | BT |
| Shape | Rectangular |
| Termination | Solder |
| Voltage Rating | 1.3V |
| Width | 5.54mm |
| RoHS | Compliant |
Download the complete datasheet for Knowles BT-21755-000 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
