SMT-0540-T-7-R
5x5mm Transducer
3541 Stop Eight Road • Dayton, Ohio 45414
Product Overview
d
d
s
s
,
Frequency Response (3 Vp-p @ 0.1 meters)
PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 7/15.
AT-1438-TWT-R
SMT-0540-T-7-R
40mm Speaker
5x5mm Transducer
Mechanical and Environment Testing
Test Description
High Temperature
Low Temperature
Humidity
Vibration
Drop Test
Temperature Cycle Test
Recommended Reflow Profile
Test Condition
85°C (±2°C) with random humidity for 96 hours
-40°C (±2°C) with random humidity for 96 hours
25°C to 60°C with 90% to 95% relative humidity
for 12 hours, 10 cycles
1.53 mm movement modulated at 10-55 Hz in 3
directions for 6 hours
120 cm free fall in six directions, 3 cycles
-30°C to 70°C, five 90 minute cycles
Tape Dimensions
Recommended Land Pattern
PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 7/15.
SPECIFICATIONS
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
VALUES
3
2~4
100
12 ± 2
78
4,000 ± 500
-30 ~ +70
-40 ~ +85
LCP
Au PLATED
PHOSPHOR BRONZE
0.25
UNIT
Vp-p
Vp-p
mA
OHM
dBA
Hz
°C
°C
-
-
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.
LTR
-
A
DESCRIPTION
REVISION HISTORY
DATE
6/18/2008
6/4/2010
APPROVED
B.R.
RELEASED FROM ENGINEERING
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
EMISSION HOLE
4A
n
0.6 SOUND
4B
YOKE PLATE
DUMMY LEAD
0.7
`
0.1 (3)
0 D
POLARITY
MARK
0.7
`
0.05 (3)
1.1
5
4.2 MAX.
●PUI
5
2
`
0.1
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
1.95
LEAD (-)
0.8
`
0.2 (3)
5.5 MAX.
LEAD (+)
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.)
Designed by
Date
Checked by
Date
Approved by
Date
Drawn Date
SIZE
J.D.
6/18/2008
C.W.
6/18/2008
B.R.
6/18/2008
6/4/2010
A3
SMT-0540-T-7-R
Transducer (Electro-Mech)
Edition
Sheet
SMT-0540-T-7-R.idw
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