All Products
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Integrated Circuits (ICs)
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Connectors
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Discrete Semiconductors
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- Arrays BJT Transistors
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Capacitors
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Sensors
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- IrDA Transceiver Modules
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- Magnetic Compass Sensors Modules
- Magnetic Linear Sensors ICs
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- Magnetic Switches
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- Multi Purpose Magnets
- Multifunction
- NTC Thermistors
- Occupancy Sensors
- Optical Motion Sensors
- Optical Sensors Remote Receiver
- Photodiodes
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- Proximity Sensors
- PTC Thermistors
- RTD
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Matched Magnets
- Shock Sensors
- Solar Cells
- Solid State Thermostats
- Specialized Sensors
- Strain Gauges
- Thermocouple Temperature Sensors
- Tilt Switch Sensors
- Touch Sensors
- Transducers
- Transistor Optical Sensors
- Ultrasonic Receivers
- UV Sensors
- Vibration Sensors
- Resistors
- Isolators
- Board Mount Poser Supplies
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RF/IF & RFID
- RF/IF & RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Boards
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitter
- RF Transmitters
- RFI & EMI Contacts
- RFI & EMI Materials
- RFID Accessories
- RFID Antennas
- RFID Boards
- RFID ICs
- RFID Reader Modules
- RFID Tags
- Circuit Protection
- Crystals
- Inductors
- Filters
Knowles(1779)
| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Datasheet | Factory Lead Time | Mount | Material | Shape | Packaging | Published | Series | Part Status | Moisture Sensitivity Level (MSL) | Termination | Max Operating Temperature | Min Operating Temperature | Color | Depth | Operating Supply Voltage | Accessory Type | Diameter | Length | RoHS Status | Voltage - Rated | Current Rating | Frequency | Height | Width | Impedance | Size / Dimension | Operating Supply Current | Current - Supply | Voltage Range | Port Location | Type | Output Type | Direction | Frequency Range | Sensitivity | S/N Ratio | Signal to Noise Ratio (SNR) | Height (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BT-21755-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
4 Weeks | Rectangular | Bulk | 2012 | BT | Active | 1 (Unlimited) | Solder Pads | 2.24mm | RoHS Compliant | 1.3V | 40μA | 4.7kHz | 3.5kOhm | 0.310Lx0.218W 7.87mmx5.54mm | 0.9V~10V | Side | Electret Condenser | Analog | 100Hz~4.2kHz | -59.5dB ±3dB @ 74dB SPL | 0.090 2.29mm | |||||||||||||||||||||
| EA-21986-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 4 Weeks | Rectangular | Bulk | 2010 | EA | Active | 1 (Unlimited) | Solder Pads | 2.21mm | RoHS Compliant | 1.3V | 50μA | 5kHz | 3.5kOhm | 0.219Lx0.157W 5.56mmx3.99mm | Top | Electret Condenser | Analog | Omnidirectional | 100Hz~5kHz | -59dB ±3dB @ 74dB SPL | 0.089 2.26mm | ||||||||||||||||||||
| FB-EM-30342-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 8 Weeks | Circular | Bulk | 2013 | FB-EM | Active | 1 (Unlimited) | Wire Leads | 19mm | RoHS Compliant | 1.3V | 50μA | 6kHz | 4.4kOhm | 0.748Dia 19.00mm | 1.3V~10V | Bottom, Top | Boom | Analog | Noise Cancelling | 300Hz~6kHz | -50dB ±4dB @ 74dB SPL | 0.245 6.22mm | |||||||||||||||||||
| EM-23976-B11 | Knowles | $0.00 |
Min: 1 Mult: 1 |
8 Weeks | Tray | EM | Active | 1 (Unlimited) | RoHS Compliant | Electret Condenser | Analog | Omnidirectional | 100Hz~10kHz | |||||||||||||||||||||||||||||||||
| EM-27691-C14 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | Square | Bulk | 2012 | EM | Obsolete | 1 (Unlimited) | Solder Pads | 2.21mm | RoHS Compliant | 1.3V | 50μA | 5.8kHz | 4.4kOhm | 0.141Lx0.141W 3.57mmx3.57mm | 0.9V~1.6V | Side | Electret Condenser | Analog | Omnidirectional | 100Hz~5.8kHz | -57.5dB ±3dB @ 74dB SPL | 0.090 2.28mm | ||||||||||||||||||||
| FG-23653-D58 | Knowles | $0.00 |
Min: 1 Mult: 1 |
Circular | Bulk | 2013 | FG | Obsolete | 1 (Unlimited) | Solder Pads | 2.6mm | 2.57mm | RoHS Compliant | 1.3V | 50μA | 10kHz | 4.4kOhm | 0.101Dia 2.57mm | Bottom | Electret Condenser | Analog | Omnidirectional | 100Hz~10kHz | -53dB ±3dB @ 74dB SPL | 0.102 2.60mm | |||||||||||||||||||||
| EM-24346-D65 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 8 Weeks | Square | Tray | 2011 | EM | Active | 1 (Unlimited) | Solder Pads | 3.57mm | RoHS Compliant | 1.3V | 2.21mm | 3.57mm | 4.4kOhms | 0.141Lx0.141W 3.57mmx3.57mm | 50μA | 50μA | 0.9V~3V | Side | Electret Condenser | Analog | Omnidirectional | 100Hz~5.5kHz | -52dB ±3dB @ 74dB SPL | 0.090 2.28mm | |||||||||||||||||
| FB-EM-30349-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | Wire | Circular | Bulk | 2011 | FB-EM | Obsolete | 1 (Unlimited) | Wire Leads | 19mm | RoHS Compliant | 1.3V | 50μA | 4kHz | 4.4kOhm | 0.748Dia 19.00mm | 1.3V~10V | Bottom | Boom | Analog | Omnidirectional | 300Hz~4kHz | -48dB ±3dB @ 74dB SPL | ||||||||||||||||||||
| SPH1668LM4H-1 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 8 Weeks | Rectangular | Cut Tape (CT) | 2015 | SiSonic™, Zero-Height Mic™, SPH | Not For New Designs | 1 (Unlimited) | Solder Pads | 100°C | -40°C | RoHS Compliant | 1.08mm | 0.138Lx0.104W 3.50mmx2.65mm | 700μA | 1.62V~3.6V | Bottom | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100Hz~10kHz | -29dB ±1dB @ 94dB SPL | 65.5dB | ||||||||||||||||||||
| SPM1437HM4H-B | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | Rectangular | Tape & Reel (TR) | 2014 | SiSonic™ | Obsolete | 1 (Unlimited) | Solder Pads | 100°C | -40°C | 1.25mm | 3.6V | RoHS Compliant | 3.6V | 1.25mm | 0.186Lx0.148W 4.72mmx3.76mm | 500μA | 1.6V~3.6V | Top | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100Hz~10kHz | -22dB ±3dB @ 94dB SPL | 61.5 dB | ||||||||||||||||||
| EM-23976-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | Square | Tray | 2014 | EM | Obsolete | 1 (Unlimited) | Solder Pads | RoHS Compliant | 1.3V | 2.28mm | 4.4kOhm | 0.141Lx0.141W 3.57mmx3.57mm | 50μA | 0.9V~1.6V | Top | Electret Condenser | Analog | Omnidirectional | 100Hz~5.5kHz | -54dB ±2dB @ 74dB SPL | |||||||||||||||||||||
| EM-24346-C36 | Knowles | $0.00 |
Min: 1 Mult: 1 |
8 Weeks | Solder | Square | Tray | 2012 | EM | Active | 1 (Unlimited) | Solder Pads | 2.21mm | 1.3V | RoHS Compliant | 50μA | 2.21mm | 4.4kOhm | 0.141Lx0.141W 3.57mmx3.57mm | 50μA | Side | Electret Condenser | Analog | Omnidirectional | 100Hz~5.5kHz | -52dB ±3dB @ 74dB SPL | ||||||||||||||||||||
| SPH0655LM4H-1-8 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | Rectangular | Tape & Reel (TR) | SiSonic™ SPH | Active | 1 (Unlimited) | Solder Pads | 1.8V | 0.138Lx0.104W 3.50mmx2.65mm | 2mA | Bottom | MEMS (Silicon) | Digital, PDM | Omnidirectional | -37dB ±1dB @ 94dB SPL | 66dB | 0.043 1.08mm | ||||||||||||||||||||||||||
| TC-32348-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | Rectangular | Tray | 2014 | TC | Active | 1 (Unlimited) | Solder Pads | RoHS Compliant | 2V | 2.2kOhm | 0.368Lx0.138W 9.35mmx3.50mm | 500μA | Analog | 100Hz~6kHz | -40dB ±3dB @ 94dB SPL | 0.098 2.50mm | |||||||||||||||||||||||||
| SPM0437HD4H-B | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | Rectangular | Tape & Reel (TR) | 2013 | SiSonic™ | Not For New Designs | 1 (Unlimited) | Solder Pads | 1.35mm | 3.6V | 4.72mm | RoHS Compliant | 3.6V | 1.35mm | 3.76mm | 0.186Lx0.148W 4.72mmx3.76mm | 500μA | 500μA | 1.6V~3.6V | Top | MEMS (Silicon) | Digital, PDM | Omnidirectional | 100Hz~10kHz | -26dB ±3dB @ 94dB SPL | 57.5dB | 57.5 dB | 0.053 1.35mm | |||||||||||||||
| TC-32485-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | 2014 | TC | Active | 1 (Unlimited) | Microphone Holder | RoHS Compliant | |||||||||||||||||||||||||||||||||||
| BF-3038-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | Acoustic Cloth | Bulk | 2002 | BF | Active | 1 (Unlimited) | Green | Damper | 1.78mm | 1.65mm | RoHS Compliant | 1.5kOhm | |||||||||||||||||||||||||||||
| WB-23407-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
5 Weeks | WB | Active | 1 (Unlimited) | Guard Tube | RoHS Compliant | |||||||||||||||||||||||||||||||||||||
| WB-23608-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
6 Weeks | WB | Active | 1 (Unlimited) | Guard Tube | RoHS Compliant | |||||||||||||||||||||||||||||||||||||
| BF-1778-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | 2002 | BF | Active | 1 (Unlimited) | Insertion Tool | RoHS Compliant | |||||||||||||||||||||||||||||||||||
| WB-23408-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
5 Weeks | WB | Active | 1 (Unlimited) | Guard Tube | RoHS Compliant | |||||||||||||||||||||||||||||||||||||
| WB-23409-000 | Knowles | $0.00 |
Min: 1 Mult: 1 |
5 Weeks | WB | Active | 1 (Unlimited) | Guard Tube | RoHS Compliant | |||||||||||||||||||||||||||||||||||||
| 5100-253413 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 5 Weeks | 2005 | 5100 | Active | 1 (Unlimited) | Telecoil | RoHS Compliant | |||||||||||||||||||||||||||||||||||
| 2800-253915 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 5 Weeks | 2005 | 2800 | Active | 1 (Unlimited) | Switch | RoHS Compliant | |||||||||||||||||||||||||||||||||||
| 0009-254079 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 8 Weeks | Thermoplastic | 2005 | 0009 | Active | 1 (Unlimited) | Programming Accessory | RoHS Compliant | ||||||||||||||||||||||||||||||||||
| 2900-253348 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | Polyamide | 2005 | 2900 | Active | 1 (Unlimited) | Switch | RoHS Compliant | ||||||||||||||||||||||||||||||||||
| 5300-253650 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 5 Weeks | 2005 | 5300 | Active | 1 (Unlimited) | Telecoil | RoHS Compliant | |||||||||||||||||||||||||||||||||||
| 2800-253586 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 6 Weeks | Polyamide | 2005 | 2800 | Active | 1 (Unlimited) | Switch | RoHS Compliant | ||||||||||||||||||||||||||||||||||
| BFG-30035-G22 | Knowles | $0.00 |
Min: 1 Mult: 1 |
8 Weeks | Acoustic Cloth | 2002 | BFG | Active | 1 (Unlimited) | Brown | Damper | RoHS Compliant | ||||||||||||||||||||||||||||||||||
| 009P-253956 | Knowles | $0.00 |
Min: 1 Mult: 1 |
download | 8 Weeks | Cable | 2005 | 009P | Active | 1 (Unlimited) | Programming Cable | RoHS Compliant |