SMT-0540-S-R Datasheet by PUI Audio, Inc.

/6 A/ REVISION HISTORY LTR DESCRIPTION DATE APPROVED RELEASED FROM ENGINEERING 3/31/2006 A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 12/13/2007 B.R. B REVISED TOLERANCES ON DIMENSIONS 8/27/2010 B.R. C REVISED LOWER HOUSING AND TERMINAL MATERIAL 2/24/2011 B.R. D REVISED VOLTAGE UNITS, TERMINAL MATERIAL AND WEIGHT 2/28/2020 M.V. :I: f L / I— W O ' 2 M 7 , O . | L I ':I / J @530
Transducer (Electro-Mech)
SMT-0540-S-R
B.R. B.R. E.P.
3/31/2006
-
Designed by Checked by Approved by Drawn Date
1 / 1
Edition Sheet
Date
12/13/2007
Date
3/31/2006
Date
3/31/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE 0.5 AND
ANGLES ARE 3.
SMT-0540-S-R.idw
A3
SIZE
6A
PUI
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-RELEASED FROM ENGINEERING 3/31/2006
A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 12/13/2007 B.R.
B REVISED TOLERANCES ON DIMENSIONS 8/27/2010 B.R.
C REVISED LOWER HOUSING AND TERMINAL MATERIAL 2/24/2011 B.R.
DREVISED VOLTAGE UNITS, TERMINAL MATERIAL AND WEIGHT 2/28/2020 M.V.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED VOLTAGE (SQUARE WAVE) 3V0-p
OPERATING VOLTAGE RANGE 2 ~ 4 V0-p
RATED CURRENT (MAX) 100 mA
COIL RESISTANCE 12 2 OHM
MINIMUM SPL @ 10 CM 78 dBA
RESONANT FREQUENCY 4,000 500 Hz
OPERATING TEMPERATURE -30 ~ +70 C
STORAGE TEMPERATURE -40 ~ +85 C
HOUSING MATERIAL LCP -
TERMINAL MATERIAL Au PLATED PBS -
WEIGHT 0.12 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.
4. DATE CODE: A. FIRST DIGIT REPRESENTS THE No. OF THE YEAR.
B. LAST DIGIT REPRESENTS THE MONTH. (A=JAN.~L=DEC.)
5
5
20.1
0.6
0.3
2
0.8 0.2 (3)
4.2 MAX
1.95
0.7 0.05 (3)
0.7 0.1 (3)
5.5 MAX
SOUND
EMISSION HOLE
DUMMY LEAD
(-) LEAD
(+) LEAD
POLARITY
MARK
4(B)
4(A)
YOKE PLATE