date 12/11/2019
page 1 of 4
MODEL: CPT-4013-100T │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
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FEATURES
• high SPL
• externally driven
• through hole
SPECIFICATIONS
parameter conditions/description min typ max units
rated voltage 9 Vdc
operating voltage 5.5 16 Vdc
current consumption at rated voltage, driven by RE46C100 30 mA
rated frequency 3,000 3,500 Hz
sound pressure level at 30 cm, rated voltage, driven by RE46C100
at 300 cm, rated voltage, driven by RE46C100
100
85
108
92
dB
dB
tone continuous
dimensions Ø40.0 x 13.0 mm
weight 8.5 g
material PBT+15% GF
terminal pins (tin plating)
operating temperature -25 85 °C
storage temperature -25 85 °C
washable no
RoHS yes
Notes: 1.Allspecicationsmeasuredat5~35°C,humidityat45~85%,under86~106kPapressure,unlessotherwisenoted.
SOLDERABILITY
parameter conditions/description min typ max units
hand soldering maximum 4 seconds 380 410 °C
wave soldering 265 °C
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CUI Devices │ MODEL: CPT-4013-100T │ DESCRIPTION: PIEZO BUZZER TRANSDUCER date 12/11/2019 │ page 2 of 4
MECHANICAL DRAWING
PERFORMANCE CURVES
Voltage vs. Sound Pressure Level
at 30 cm
units: mm
tolerance: ±0.5 mm
Recommended PCB Layout
Top View
DRIVING CIRCUIT
Notes: 1. The current consumption and the sound pressure level are measured by using the recommended driving circuit shown above.
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CUI Devices │ MODEL: CPT-4013-100T │ DESCRIPTION: PIEZO BUZZER TRANSDUCER date 12/11/2019 │ page 3 of 4
PACKAGING
units: mm
Carton Size: 550 x 330 x 290 mm
Carton QTY: 840 pcs per carton
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CUI Devices │ MODEL: CPT-4013-100T │ DESCRIPTION: PIEZO BUZZER TRANSDUCER date 12/11/2019 │ page 4 of 4
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CUI Devices oers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no
responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI Devices 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 aect its safety or
eectiveness.
rev. description date
1.0 initial release 12/11/2019
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
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