Indicator
SMI-1740-TW-12V-R
J.D.
B.R.
R.W.
4/28/2010
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
9/8/2006
Date
9/8/2006
Date
9/8/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SMI-1740-TW-12V-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING 9/8/2006
A REVISED TEMPERATURES 8/10/2007 D.F.
B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 4/28/2010 B.R.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED VOLTAGE 12
Vdc
OPERATING VOLTAGE RANGE
3 ~ 20 Vdc
RATED CURRENT (MAX)
15 mA
MINIMUM SPL @ 10 CM
83 dBA
RESONANT FREQUENCY
4,000 ± 500
Hz
TONE OR PULSE RATE CONTINUOUS
0 pulse/sec
OPERATING TEMPERATURE
-40 ~ +85
°C
STORAGE TEMPERATURE
-40 ~ +85
°C
HOUSING MATERIAL PPS
-
TERMINAL MATERIAL Sn PLATED COPPER
-
WEIGHT 2.6
grams
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.
17 `0.2
17 `0.2
n2.2 SOUND
EMISSION HOLE
7.5
7.8
3
11.8
17.8
WASH TAB
