SMT-0820-S-R Datasheet, PDF (1/1 Pages) Projects Unlimited, Inc. – ALL DIMENSIONS ARE IN MILLIMETERS

SPECIFICATIONS
PARAMETERS
RATED VOLTAGE (SQUARE WAVE)
OPERATING VOLTAGE RANGE
RATED CURRENT (MAX)
COIL RESISTANCE
MINIMUM SPL @ 10 CM
RESONANT FREQUENCY
OPERATING TEMPERATURE
STORAGE TEMPERATURE
HOUSING MATERIAL
TERMINAL MATERIAL
WEIGHT
VALUES
5
4~6
70
32 ± 5
85
2,000 ± 500
-30 ~ +70
-40 ~ +85
lcp
Sn PLATED
PHOSPHOR BRONZE
.42
POLARITY
PAD (+)
UNIT
Vp-p
Vp-p
mA
OHM
dBA
Hz
°C
°C
-
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.
A(5:1)
-
grams
1.03
DUMMY
PAD
LTR
-
A
B
B
4
0.95
REVISION HISTORY
DESCRIPTION
RELEASED FROM ENGINEERING
ADDED RoHS COMPLIANCE NOTE
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
0.3 `0.1
DATE
4/1/2005
8/10/2005
4/27/2010
APPROVED
B.R.
1.5 `0.1
8.5
2.8
SOUND EMISSION
HOLE
POLARITY
PAD (-)
8.5
DUMMY
PAD
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.
DETAIL "B"
PAD
0.1 MAX.
BOTTOM OF
TRANSDUCER
0.1 MAX.
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SIZE
A3
SMT-0820-S-R.idw
Designed by
Date
Checked by
Date
Approved by
Date
Drawn Date
G.V. 3/31/2005 E.P. 4/1/2005 R.W. 4/1/2005 4/27/2010
SMT-0820-S-R
Edition
Sheet
Transducer (Electro-Mech) _{- 1 / 1}