Microphone
PUM-3046L-R
J.A.F.
E.P.
B.R.
1/31/2006
-
Designed by Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
10/25/2010
Date
1/31/2006
Date
1/31/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE 0.5 AND
ANGLES ARE 3.
PUM-3046L-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 1/31/2006
A ADDED TERMINAL POLARITY 2/5/2007 D.F.
B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 10/25/2010 B.R.
C REVISED SPECIFICATIONS AND TERMINALS 9/1/2011 M.L.
SPECIFICATIONS
PARAMETERS VALUES
UNIT
DIRECTIVITY
UNI
-
SENSITIVTY -46 4 dB
STANDARD OPERATING VOLTAGE 2
Vdc
MAX OPERATING VOLTAGE 10 Vdc
CURRENT CONSUMPTION (MAX)
0.5
mA
IMPEDANCE 2.2 KOhm
SIGNAL TO NOISE RATIO (MIN.)
60 dB
TERMINAL SOLDER PADS
-
INTERNAL CAPACITOR
33&10
pF
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.
2003, Projects Unlimited Inc.
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
6 0.1
3 0.2
TERM 1 (+)
TERM 2 (-)
