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Knowles BL-27242-000
- Part No.:
- BL-27242-000
- Manufacturer:
- Knowles
- Category:
- Microphones
- Package:
- Description:
- MIC PIEZO ANALOG
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
BL-27242-000 Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Knowles
- Series:
- BL
- Packaging:
- Tray
- Product Status:
- Obsolete
- Type:
- Piezo
- Output Type:
- Analog
- Direction:
- -
- Frequency Range:
- 100 Hz ~ 10 kHz
- Sensitivity:
- -
- S/N Ratio:
- -
- Impedance:
- -
- Voltage - Rated:
- -
- Voltage Range:
- -
- Current - Supply:
- -
- Port Location:
- -
- Ratings:
- -
- Termination:
- -
- Size / Dimension:
- -
- Height (Max):
- -
- Shape:
- -
- Grade:
- -
- Qualification:
- -
| Image |  |
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| Part Number | BL-21671-140 | BL-21785-000 | BL-21994-000 | BL-23497-000 | BL-21671-000 |
| Manufacturer | Knowles | Knowles | Knowles | Knowles | Knowles |
| Series | BL | BL | BL | BL | BL |
| Packaging | Bulk | Bulk | Bulk | Bulk | Bulk |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Piezo | Piezo | Piezo | Piezo | Piezo |
| Output Type | Analog | Analog | Analog | Analog | Analog |
| Direction | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional | Omnidirectional |
| Frequency Range | 100 Hz ~ 2.5 kHz | 20 Hz ~ 10 kHz | 20 Hz ~ 10 kHz | 20 Hz ~ 10 kHz | 100 Hz ~ 2.5 kHz |
| Sensitivity | -54.5dB ±3dB @ 74dB SPL | -69dB ±3dB @ 74dB SPL | -69dB ±3dB @ 74dB SPL | -69dB ±3dB @ 74dB SPL | -54.5dB ±3dB @ 74dB SPL |
| S/N Ratio | - | - | - | - | - |
| Impedance | 13 kOhms | 4 kOhms | 4 kOhms | 4 kOhms | 13 kOhms |
| Voltage - Rated | 1.3 V | 1.3 V | 3 V | 3 V | 1.3 V |
| Voltage Range | - | 0.9 V ~ 1.9 V | - | - | - |
| Current - Supply | 50 µA | 160 µA | 160 µA | 160 µA | 50 µA |
| Port Location | Side | Side | Top | Top | Side |
| Ratings | - | - | - | - | - |
| Termination | Solder Pads | Solder Pads | Wire Leads | Wire Leads | Solder Pads |
| Size / Dimension | 0.310" L x 0.218" W (7.87mm x 5.54mm) | 0.310" L x 0.218" W (7.87mm x 5.54mm) | 0.500" Dia (12.70mm) | 0.500" Dia (12.70mm) | 0.310" L x 0.218" W (7.87mm x 5.54mm) |
| Height (Max) | 0.163" (4.13mm) | 0.090" (2.29mm) | 1.008" (25.60mm) | 1.008" (25.60mm) | 0.163" (4.13mm) |
| Shape | Rectangular | Rectangular | Circular | Circular | Rectangular |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
- Include Parts
- Popular Search
The following parts include "BL-27242-000" in Silicon Labs BL-27242-000.
- Part Number
- Manufacturer
- Package
- Description
- SPU0410LR5H-QB Knowles MIC MEMS ANALOG OMNI -38DB
- CMA-4544PF-W Same Sky (Formerly CUI Devices) MIC COND ANLG OMNI -44DB 0.382"D
- CMB-6544PF Same Sky (Formerly CUI Devices) MIC COND ANLG OMNI -44DB 0.370"D
- SPH0641LM4H-1 Knowles MIC MEMS DIGITAL PDM OMNI -26DB
- CMA-6542PF Same Sky (Formerly CUI Devices) MIC COND ANLG OMNI -42DB 0.382"D
- SPV0142LR5H-1 Knowles MIC MEMS ANALOG OMNI -38DB
- AOM-4544P-2-R PUI Audio, Inc. MIC COND ANLG OMNI -44DB 0.382"D
- MMICT390200012 TDK InvenSense MIC MEMS DIGITAL PDM OMNI -32DB
- SPH0690LM4H-1 Knowles MIC MEMS DIGITAL PDM OMNI -35DB
- EM-6022P Soberton Inc. MIC COND ANLG OMNI -44DB 0.236"D
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