254-ECM6443-RO Kobitone, 254-ECM6443-RO Datasheet

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254-ECM6443-RO

Manufacturer Part Number
254-ECM6443-RO
Description
Microphones OMNIDIRECT 6x5.4mm
Manufacturer
Kobitone
Datasheet

Specifications of 254-ECM6443-RO

Directional Properties
Omnidirectional
Operating Voltage
2 V
Termination Style
Through Hole
Dimensions
6 mm W x 5.4 mm D
Depth
5.4 mm
Diameter
6 mm
Width
6 mm
Impedance
2.2 K Ohms
Sensitivity
- 44 dB +/- 3 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available from Mouser Electronics
Part Number:
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
254-ECM6443-RO
dB
Electrical Specifications:
• Sensitivity: -44±3dB
• Output Impedance: 2.2KΩ (max.)
• Frequency Range: 70-18,000Hz
• Standard Operation Voltage: 2.0V
• Current Consumption: 0.5mA (max.)
• S/N Ratio: >58dB
-10
-20
-30
-40
-50
-60
A: Frequency Response, Magn dB re 1.000Pa/V
20
5.4 (.213)
ø6±.20 (ø.236±.008)
Electret Condenser Microphone
200
1.9 (.075)
(.177±.02)
4.5±.50
www.mouser.com
Hz
Mechanical Specifications:
• Operating temperature: -25°C ~ +70°C
• Storage temperature: -40°C ~ +70°C
Note:
• RoHS Compliant
2k
Dimensions: mm (in.)
Term. 1 (+)
Term. 2 (-)
(800) 346-6873
Date:
20k
KT-400498
2/25/09

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