Electret Condenser Microphone
Date:
3/9/09
Dimensions: mm (in.)
Part Number:
254-ECM6042-RO
ø6 (ø.236)
.20
(.008)
2.7
(.106)
2.8 (.11)
2 - ø.40±.05
(ø.016±.002)
Electret Condenser Microphone
1 (.039)
ø5.8 (ø.228)
(-)
1.9 (.075)
Microphone Frequency Response
-30
-40
-50
-60
-70
-80
20
50
100
200
500
1k
2k
5k
10k
20k
dB Ref. 1V/Pa
(+)
KT-400488
Electrical Specifications:
•
Sensitivity: -42±3dB
•
Standard Operation Voltage: 2.0V
•
Output Impedance: 2.2KΩ (max.)
•
Frequency Range: 70-20K Hz
•
Current Consumption: 0.5mA (max.)
•
S/N Ratio: >58dB
Mechanical Specifications:
•
Operating temperature: -20°C ~ +60°C
•
Storage temperature: -30°C ~ +70°C
Note:
•
RoHS Compliant
Available from Mouser Electronics
www.mouser.com
(800) 346-6873
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
