THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
PROJECTS UNLIMITED, INC. ANY USE OR
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
INC. IS PROHIBITED.
REVISION HISTORY
DESCRIPTION
RELEASED FROM ENGINEERING
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
SPECIFICATIONS
LTR
DATE
7/11/2013
8/14/2013
APPROVED
B.R.
PARAMETERS
DIRECTIVITY
VALUES
UNIT
-
-
©2003, Projects Unlimited Inc.
OMINI
-45 ± 4
2
A
SENSITIVTY
dB
Vdc
Vdc
mA
KOhm
dB
STANDARD OPERATING VOLTAGE
MAX OPERATING VOLTAGE
CURRENT CONSUMPTION (MAX)
10
0.5
IMPEDANCE
2.2
SIGNAL TO NOISE RATIO (MIN.)
55
-
TERMINAL
PIN
pF
INTERNAL CAPACITOR
OPERATING TEMPERATURE
33 & 10
-20~60
°C
1.9 0.1
1.3 0.2
60.1
0.450.05 2X
10.1
TERM 1 (+)
TERM 2 (-)
2.8 0.3
0.20.1
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
UNLESS OTHERWISE
SPECIFIED:
Designed by
Approved by
Checked by
Date
Date
Date
Drawn Date
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
7/11/2013
7/11/2013
7/11/2013 8/14/2013
J.D.
M.L.
B.R.
SIZE
DIMENSIONS ARE IN
MILLIMETERS,
POM-1345P-C3310-R (Back Electret)
3. THIS PART IS RoHS 2011/65/EU COMPLIANT.
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
A3
Edition
Sheet
Microphone
4. THIS PART IS BACK ELECTRET.
1 / 1
-
POM-1345P-C3310-R (Back Electret).idw