SMT-1027-S-3-R PROJECTS UNLIMITED, SMT-1027-S-3-R Datasheet
SMT-1027-S-3-R
Manufacturer Part Number
SMT-1027-S-3-R
Description
TRANSDUCER, E/M, ALARM, 2.7KHZ, 85DBA
Manufacturer
PROJECTS UNLIMITED
Datasheet
1.SMT-1027-S-3-R.pdf
(1 pages)
Specifications of SMT-1027-S-3-R
Transducer Function
Alarm
Current Rating
80mA
Supply Voltage Min
2.5V P-p
Supply Voltage Max
4.5V P-p
Resonant Frequency
2700Hz
Length
10mm
External Width
10mm
Sound Level Spl
85dBA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PARAMETERS
RATED VOLTAGE
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
COIL RESISTANCE
MINIMUM SPL @ 10 CM
RESONANT FREQUENCY
OPERATING TEMPERATURE
STORAGE TEMPERATURE
HOUSING MATERIAL
TERMINAL MATERIAL
WEIGHT
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
0.4
WITHOUT NOTICE.
DUMMY
10
PAD
1 (4)
SPECIFICATIONS
DUMMY
PAD
PHOSPHOR BRONZE
Sn PLATED
10
2,700 ± 500
VALUES
-20 ~ +60
-30 ~ +70
2.5 ~ 4.5
20 ± 3
LCP
3.6
0.8
80
85
grams
UNIT
OHM
Vp-p
Vp-p
dBA
mA
Hz
°C
°C
-
-
POLARITY
PAD (+)
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
POLARITY
PAD (-)
PROJECTS UNLIMITED, INC. ANY USE OR
©2003, Projects Unlimited Inc.
INC. IS PROHIBITED.
3.7
UNLESS OTHERWISE
DIMENSIONS ARE IN
3
ANGLES ARE ±3°.
TOLERANCES
0.6
MILLIMETERS,
SMT-1027-S-3-R.idw
ARE ±0.5 AND
SPECIFIED:
LTR
A
-
A3
SIZE
2.1
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
Designed by
J.A.F.
RELEASED FROM ENGINEERING
2/14/2006
Date
DESCRIPTION
6.4
REVISION HISTORY
Checked by
E.P.
Transducer (Electro-Mech)
2/14/2006
1.5
SMT-1027-S-3-R
Date
8.8
Approved by
B.R.
1 (4)
2/14/2006
2/14/2006
5/6/2010
DATE
Date
Edition
APPROVED
-
5/6/2010
Drawn Date
B.R.
1 / 1
Sheet
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