Datasheet

For more information, please visit the product page.
date
03/30/2016
page
1 of 4
MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
FEATURES
• externally driven
• 104 dB SPL
• 12 Vdc rated voltage
SPECIFICATIONS
parameter
conditions/description
min
rated voltage
max
12
operating voltage
current consumption
typ
6
at rated voltage
rated frequency
sound pressure level
at 30 cm, rated voltage
at 300 cm, rated voltage
dimensions
Ø30.6 x 11.85
2,500
3,000
104
85
108
92
ABS PA-777D
terminal
pin type
Vdc
16
Vdc
35
mA
3,500
Hz
dB
dB
mm
weight
material
units
1.8
g
operating temperature
-30
85
°C
storage temperature
-40
95
°C
max
units
380
°C
RoHS
Notes:
2011/65/EU
1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
conditions/description
min
hand soldering
for maximum 5 seconds
330
cui.com
typ
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CUI Inc │ MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
date 03/30/2016 │ page 2 of 4
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
PERFORMANCE CURVE
at 30 cm
120
115
110
105
100
95
90
85
80
P
I
4
6
8
10
12
Voltage (Vdc)
14
16
20
15
10
5
0
18
Current Consumption (mA)
Sound Pressure Level (dB)
P: Voltage vs. Sound Pressure Level
I: Voltage vs. Current Consumption
DRIVING CIRCUIT
Notes:
1. The current consumption and the sound pressure level are measured by using the recommended driving circuit shown above.
cui.com
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CUI Inc │ MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
PACKAGING
units: mm
Outer Box Size: 310 x 248 x 49 mm
Carton Size: 550 x 330 x 290 mm
Outer Box QTY: 84 pcs per outer box
Carton QTY: 840 pcs per carton
cui.com
date 03/30/2016 │ page 3 of 4
For more information, please visit the product page.
CUI Inc │ MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
date 03/30/2016 │ page 4 of 4
REVISION HISTORY
rev.
1.0
description
date
initial release
03/30/2016
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.
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