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Hello, Please ask a question about POM-2244L-C33-R Datasheet
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➢ Within what temperature range is this microphone guaranteed to function according to the testing performed?
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| Part No. | POM-2244L-C33-R |
| Manufacturer | PUIAUDIO |
| Size | 909 Kbytes |
| Pages | 3 pages |
| Description | 6mm overall diameter and 2.2mm height |
# POM-2244L-C33-R Omni-Directional Microphone
## Product Overview
️· Dimensions: 6mm diameter, 2.2mm height
️· Sensitivity: -44 ± 2 dB
️· Operating Voltage: 2 to 10 VDC
️· Impedance: 2.2 kOhm
️· Signal-to-Noise Ratio: ≥ 60 dB
️· Directivity: Omni-directional
️· Internal Capacitor: 33 pF (filters GSM TDMA noise)
## Specifications
️· Current Consumption (Max): 0.2 mA
️· Frequency Response: 2 to 10,000 Hz
## Mechanical & Environmental Testing
️· High Temperature: 70°C with random humidity for 200 hours
️· Low Temperature: -40°C with random humidity for 200 hours
️· Humidity: 40°C with 90% relative humidity for 200 hours
️· Vibration: 3 mm movement for 3 minutes (3 axes)
️· Drop Test: 70cm onto 20mm board (2 directions)
️· Temperature Cycle: -10°C to 50°C (5 cycles)
## Revision History
️· 10/31/2005: Released from Engineering
️· 09/25/2006: Revised Current Consumption
️· 09/27/2010: Revised to Inventor 3-D drawing template
## Notes
️· RoHS 2002/95/EC Compliant
️· Specifications subject to change without notice.
️· Dimensions are in millimeters, tolerances ±0.5, angles ±3°.
# POM-2244L-C33-R Omni-Directional Microphone
## Product Overview
️· Dimensions: 6mm diameter, 2.2mm height
️· Sensitivity: -44 ± 2 dB
️· Operating Voltage: 2 to 10 VDC
️· Impedance: 2.2 kOhm
️· Signal-to-Noise Ratio: ≥ 60 dB
️· Directivity: Omni-directional
️· Internal Capacitor: 33 pF (filters GSM TDMA noise)
## Specifications
️· Current Consumption (Max): 0.2 mA
️· Frequency Response: 2 to 10,000 Hz
## Mechanical & Environmental Testing
️· High Temperature: 70°C with random humidity for 200 hours
️· Low Temperature: -40°C with random humidity for 200 hours
️· Humidity: 40°C with 90% relative humidity for 200 hours
️· Vibration: 3 mm movement for 3 minutes (3 axes)
️· Drop Test: 70cm onto 20mm board (2 directions)
️· Temperature Cycle: -10°C to 50°C (5 cycles)
## Revision History
️· 10/31/2005: Released from Engineering
️· 09/25/2006: Revised Current Consumption
️· 09/27/2010: Revised to Inventor 3-D drawing template
## Notes
️· RoHS 2002/95/EC Compliant
️· Specifications subject to change without notice.
️· Dimensions are in millimeters, tolerances ±0.5, angles ±3°.
| Part No. | POM-2244L-C33-R |
| Manufacturer | PUIAUDIO |
| Size | 909 Kbytes |
| Pages | 3 pages |
| Description | 6mm overall diameter and 2.2mm height |
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