Datenblatt

For more information, please visit the product page.
date
03/31/2016
page
1 of 4
MODEL: CMT-4023S-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
FEATURES
• 4 x 4 x 2 mm
• SMT
• rated frequency of 4000 Hz
SPECIFICATIONS
parameter
rated voltage
conditions/description
Vo-p
operating voltage
current consumption
min
at rated voltage, 4,000 Hz square wave, ½ duty
at 10 cm (A-weight), rated voltage, 4,000 Hz
square wave, ½ duty
Vo-p
90
mA
Hz
dBA
17
20
4.0 x 4.0 x 2.0
0.07
material
LCP
terminal
SMT type (Sn plating)
operating temperature
storage temperature
RoHS
Ω
mm
weight
Notes:
Vo-p
70
14
units
4.0
4,000
coil resistance
dimensions
max
3.0
2.0
0V
rated frequency
sound pressure level
typ
g
-20
70
°C
-30
80
°C
max
units
260
°C
2011/65/EU
1. Add suffix “-TR” to the model for tape & reel packaging
2. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
conditions/description
reflow soldering
see recommended reflow soldering profile
min
Temperature (°C)
SMT Reflow Solder Profile (Pb Free)
Peak Temp 260°C
255°C
20~40 sec
217°C
200°C
150°C
60~180 sec
60~150 sec
Time (sec)
cui.com
typ
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CUI Inc │ MODEL: CMT-4023S-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 03/31/2016 │ page 2 of 4
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
6281'3257
6281'3257
Recommended PCB Layout
Top View
FREQUENCY RESPONSE CURVE
A: F requency R esponse. Magn dB re 20.00uP A
100
90
dB
80
70
60
50
20
200
Hz
MEASUREMENT METHOD
cui.com
2K
20K
For more information, please visit the product page.
CUI Inc │ MODEL: CMT-4023S-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 03/31/2016 │ page 3 of 4
PACKAGING
units: mm
Reel Size: Ø330 mm
Carton Size: 370 x 350 x 350 mm
Reel QTY: 3,000 pcs per reel
Carton QTY: 30,000 pcs per carton
2!Sffm;!4111QDT
B
B
Lot No.
Dbsupo!Cpy
)21!Joofs!Cpy*
XXXXXXXXXX
Model No. XXXXXXXXXX
Quantity.
XXXX
Pcs
Date:
DD MM YY
MADE IN CHINA
G
Joofs!Cpy
)2MbzfsSffm*
CUI Inc
The label is placed on the inner
boxes and outer carton.
cui.com
For more information, please visit the product page.
CUI Inc │ MODEL: CMT-4023S-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 03/31/2016 │ page 4 of 4
REVISION HISTORY
rev.
1.0
description
date
initial release
03/31/2016
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
[email protected]
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.