CUI Devices 的 CPT-3011C-120 规格书

Product Page 30 Model PCB Fumgnm CUI DEVICES
date 12/05/2019
page 1 of 4
MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
cuidevices.com
FEATURES
• externally driven
• 104 dB SPL
• 12 Vdc rated voltage
SPECIFICATIONS
parameter conditions/description min typ max units
rated voltage 12 Vdc
operating voltage 6 16 Vdc
current consumption at rated voltage 35 mA
rated frequency 2,500 3,000 3,500 Hz
sound pressure level at 30 cm, rated voltage
at 300 cm, rated voltage
104
85
108
92
dB
dB
dimensions Ø30.6 x 11.85 mm
weight 1.8 g
material ABS PA-777D
terminal pin type
operating temperature -30 85 °C
storage temperature -40 95 °C
RoHS yes
Notes: 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 typ max units
hand soldering for maximum 5 seconds 330 380 °C
Additional Resources: Product Page | 3D Model | PCB Footprint
Product Page 3D Model PCB Foalgrinl WEEKj TYEAR 01 16--2016 D_2 1772017 120 at 30 cm 110 12 18 Voltage (Vdc) 12VDC mm NC HINDI 8 1 VDD BURNS 7 [mm "c m a a
date 12/05/2019 │ page 2 of 4
cuidevices.com
CUI Devices │ MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
90
110
95
115
105
100
5
15
10
0
20
46810 12 18
at 30 cm
Sound Pressure Level (dB)
Current Consumption (mA)
Voltage (Vdc)
85
80
120
14 16
P
I
P: Voltage vs. Sound Pressure Level
I: Voltage vs. Current Consumption
PERFORMANCE CURVE
DRIVING CIRCUIT
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
Notes: 1. The current consumption and the sound pressure level are measured by using the recommended driving circuit shown above.
Recommended PCB Layout
Top View
Additional Resources: Product Page | 3D Model | PCB Footprint
Product Page 30 Model PCB Fumgnm Canon Box I (IOPCS Out Box)
date 12/05/2019 │ page 3 of 4
cuidevices.com
CUI Devices │ 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: 112 pcs per outer box
Carton QTY: 1,120 pcs per carton
Additional Resources: Product Page | 3D Model | PCB Footprint
Product Page 30 Model PCB Fumgnm CUI DEVICES
date 12/05/2019 │ page 4 of 4CUI Devices │ MODEL: CPT-3011C-120 │ DESCRIPTION: PIEZO BUZZER TRANSDUCER
cuidevices.com
CUI Devices offers 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 affect its safety or
effectiveness.
rev. description date
1.0 initial release 03/30/2016
1.01 changedpackaging 08/15/2019
1.02 brand update 12/05/2019
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
Additional Resources: Product Page | 3D Model | PCB Footprint