CEM-1201(50) Datasheet by CUI Devices

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CUI DEVICES
date 12/20/2019
page 1 of 3
MODEL: CEM-1201(50) DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
cuidevices.com
FEATURES
• through hole
• 1.5 V rated
• externally driven
Vo-p
0V
SPECIFICATIONS
parameter conditions/description min typ max units
rated voltage 1.5 Vo-p
operating voltage 1.0 2.0 Vo-p
current consumption at rated voltage, 2,048 Hz square wave, ½ duty 20 mA
rated frequency 2,048 Hz
sound pressure level at 10 cm (A-weight), rated voltage, 2,048 Hz
square wave, ½ duty 80 87 dBA
coil resistance 42.5 50 57.5
dimensions Ø12.0 x 8.5 mm
weight 1.40 g
material PPO
terminal pin type (Au plating)
operating temperature -20 60 °C
storage temperature -30 70 °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 soldering2for maximum 2 seconds 330 380 °C
Notes: 2. Not recommended for wave soldering
Additional Resources: Product Page | 3D Model | PCB Footprint
Product Page 30 Model PCB Fumgnm A: Frequency Response. Magn dB m 20 OOuPA +VDC WM 0 180:] TR: 2501 741 AS
cuidevices.com
CUI Devices MODEL: CEM-1201(50) DESCRIPTION: MAGNETIC BUZZER TRANSDUCER date 12/20/2019 page 2 of 3
Week
01
02
Year
19---2019
20---2020
FREQUENCY RESPONSE CURVE
APPLICATION CIRCUIT
20
50
60
70
dB
80
90
Hz200 2K 20
K
100
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
Additional Resources: Product Page | 3D Model | PCB Footprint
Product Page 30 Model PCB Fumgnm CUI DEVICES
CUI Devices MODEL: CEM-1201(50) DESCRIPTION: MAGNETIC BUZZER TRANSDUCER date 12/20/2019 page 3 of 3
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 08/11/2006
1.01 brand update 12/20/2019
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
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