Datasheet

For more information, please visit the product page.
date
01/14/2016
page
1 of 3
MODEL: CST-931AP │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
FEATURES
• top port
• 85 db SPL minimum
• externally driven
SPECIFICATIONS
parameter
conditions/description
Vo-p
rated voltage
operating voltage
min
at rated voltage, 2,730 Hz square wave, ½ duty
rated frequency
coil resistance
dimensions
Vo-p
80
mA
Hz
85
92
dBA
12.7
15.0
17.3
Ω
mm
weight
0.60
material
PPO
terminal
pin type (Au plating)
operating temperature
storage temperature
Notes:
Vo-p
4.0
Ø9.0 x 4.5
RoHS
units
2,730
at 10 cm (A-weight), rated voltage, 2,730 Hz
square wave, ½ duty
sound pressure level
max
3.0
2.0
0V
current consumption
typ
g
-20
60
°C
-30
70
°C
max
units
250
°C
2011/65/EU
1. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
conditions/description
wave soldering
see wave soldering profile
min
typ
4Tfd!Nby
ijĶı
3.6±D0Tfd!
ŕŦŮűŦųŢŵŶųŦ Ʊń
241±D0Tfd!
IJIJı
3.6±D0Tfd!
ijĶ
ĵıŴŦŤ
ķıŴŦŤġ
IJııŴŦŤ
2/6Tfd!Nby
őųŦũŦŢŵŪůŨ
ŎŦŭŵŪůŨ
cui.com
ńŰŰŭŪůŨ
ŕŪŮŦġŜŴŦŤŞ
For more information, please visit the product page.
CUI Inc │ MODEL: CST-931AP │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 01/14/2016 │ page 2 of 3
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
ŔŰŶůť
ņŮŪŴŴŪŰů
ʼnŰŭŦ
FREQUENCY RESPONSE CURVE
MEASUREMENT METHOD
+VDC
+2.5V
180Ω
TR:
2SC1741AS
0
cui.com
For more information, please visit the product page.
CUI Inc │ MODEL: CST-931AP │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
date 01/14/2016 │ page 3 of 3
REVISION HISTORY
rev.
description
date
1.0
initial release
01/30/2006
1.01
applied new spec template
01/14/2016
The revision history provided is for informational purposes only and is believed to be accurate.
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20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
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.