PMOF-9745W-42UQ Datasheet, PDF (1/1 Pages) Mallory performance club – Sensitivity Range -42 ± 3 dB RL = 2.2 k Vcc = 3.0v (1 kHz 0 dB = 1 v/Pa)

Mallory Sonalert Products Inc.
Sales Outline Drawing
Part # _{PMOF-9745W-42UQ}
B ^Revision
Specifications:
Sensitivity Range
Impedance
Frequency
Current Consumption
Operating Voltage Range
Max SPL (dB)
S/N Ration
Sensitivity Reduction
Storage Condition
Operating Condition
Weight (g)
Options
Dimensions: (units: mm)
-42 ± 3 dB RL = 2.2 k Vcc = 3.0v
(1 kHz 0 dB = 1 v/Pa)
Max. 2.2k 1 kHz (RL = 2.2 k)
20 - 16000 Hz
Max 0.5 mA
1.1 – 10 V
115 dB
More than 60 dB
3.0 –2.0V Variation less than 3 dB
-40 ~ +70°C; R.H. < 90%
-20 ~ +60°C; R.H. < 90%
0.6
For other options contact factory
ROHS Compliant
Schematic Diagram:
FET
ECM
unit
MIC，CASE
Terminal 1
Terminal 2
IμA
Vs
SdB
4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone [phone] ● Fax [phone] ● http://www.mallory-sonalert.com