POW-1644L-LWC50-B-R Datasheet, PDF (1/1 Pages) Projects Unlimited, Inc. – Microphone

SPECIFICATIONS
PARAMETERS
VALUES
DIRECTIVITY
OMNI
SENSITIVTY
-44 ± 3
STANDARD OPERATING VOLTAGE
2
MAX OPERATING VOLTAGE
10
CURRENT CONSUMPTION (MAX)
0.5
IMPEDANCE
2.2
SIGNAL TO NOISE RATIO (MIN.)
60
OPERATING TEMPERATURE
-20 ~ +70
TERMINAL
LEAD WIRE
INTERNAL CAPACITOR
N/A
C
UNITS
-
dB
Vdc
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.
LTR
-
A
B
C
Vdc
mA
KOhm
dB
°C
ASSEMBLY
-
pF
C-C ( 5 : 1 )
REVISION HISTORY
DESCRIPTION
RELEASED FROM ENGINEERING
REVISED OPERATING TEMPERATURE AND IP RATING
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
ADDED PIN LOCATION
DATE
10/10/2006
6/9/2008
9/4/2008
7/14/2010
APPROVED
B.R.
B.R.
B.R.
n6 `0.1
C
WATERPROOF
BARRIER
MICROPHONE
NOTES:
1.6 `0.2
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
Δ4. MOLEX CONNECTOR P/N: 51021-0200
5. PART IS IP57 RATED.
6. ASSEMBLY IS WASHABLE WITH BOOT IN PLACE.
50 `3
UL1571 AWG #30
BLACK PIN 2
TERM. 2 (-)
B
n3.2 `0.1
RED PIN 1
TERM. 1 (+)
n7.1 `0.1
B
BOOT
2.6 `0.1
1.8 `0.1
4.9 `0.1 5.8 `0.1
B-B ( 6 : 1 )
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SIZE
A3
POW-1644L-LWC50-B-R.idw
Designed by
J.D.
Date
10/10/2006
Checked by
Date
Approved by
Date
Drawn Date
B.R. 10/11/2006 R.W. 10/11/2006 9/4/2008
POW-1644L-LWC50-B-R
Microphone
Edition
-
Sheet
1/1