Datenblatt

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date
05/03/2013
page
1 of 3
MODEL: CSS-J4B20-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
FEATURES
• high sound pressure level
• side sound port
• externally driven
RoHS
SPECIFICATIONS
parameter
rated voltage
conditions/description
Vo-p
min
3
0V
at rated voltage, 2,730 Hz square wave, ½ duty
rated frequency
sound pressure level
at 5 cm (A-weight), rated voltage, 2,730 Hz
square wave, ½ duty
coil resistance
dimensions
max
3.6
operating voltage
current consumption
typ
Vo-p
5
Vo-p
80
mA
2,730
Hz
90
97
dBA
17
20
23
8.5 x 8.5 x 3.2
0.7
L.C.P. (white)
terminal
SMT type (Au plating)
Ω
mm
weight
material
units
g
operating temperature
-30
70
°C
storage temperature
-40
85
°C
max
units
260
°C
RoHS
Note:
yes
Add suffix “-TR” to the model for tape & reel packaging
SOLDERABILITY
parameter
conditions/description
reflow soldering
see reflow solder profile
min
ˣ˸˴˾ʳ˧˸̀̃ ˅ˉ˃̓˖
˅ˈˈ̓˖
˅˃̑ˇ˃ʳ̆˸˶
˅˄ˊ̓˖
̓˖
˅˃˃̓˖
˄ˈ˃̓˖
ˉ˃̑˄ˋ˃̆˸˶
˧˼̀˸ʳˮ̆˸˶˰
cui.com
ˉ˃̑˄ˈ˃̆˸˶
typ
For more information, please visit the product page.
CUI Inc │ MODEL: CSS-J4B20-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 05/03/2013 │ page 2 of 3
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
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RECOMMENDED
PCB LAYOUT
(Top View)
FREQUENCY RESPONSE CURVE
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MEASUREMENT METHOD
+VDC
+2.5V
180Ω
TR:
2SC1741AS
0
cui.com
For more information, please visit the product page.
CUI Inc │ MODEL: CSS-J4B20-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 05/03/2013 │ page 3 of 3
REVISION HISTORY
rev.
description
date
1.0
initial release
11/13/2006
1.01
updated part number, added TR package option, applied new spec template
05/03/2013
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.