CMT-8540S-SMT Datasheet, PDF (1/4 Pages) CUI INC – MAGNETIC BUZZER TRANSDUCER

For more information, please visit the product page.
date 03/30/2016
page 1 of 4
MODEL: CMT-8540S-SMT │ DESCRIPTION: MAGNETIC BUZZER TRANSDUCER
FEATURES
• externally driven
• SMT
• rated frequency of 4000 Hz
SPECIFICATIONS
parameter
rated voltage
conditions/description
Vo-p
min
operating voltage
0V
1.0
current consumption
at rated voltage, 4,000 Hz square wave, ½ duty
rated frequency
sound pressure level
at 10 cm (A-weight), rated voltage, 4,000 Hz
square wave, ½ duty
100
coil resistance
10
dimensions
8.5 x 8.5 x 4.0
weight
material
LCP
terminal
SMT type (Sn plating)
operating temperature
-20
storage temperature
-40
RoHS
2011/65/EU
Notes:
1. Add suffix “-TR” to the model for tape & reel packaging
2. All specifications measured at 5~35°C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted.
SOLDERABILITY
parameter
reflow soldering
conditions/description
see recommended reflow soldering profile
min
SMT Reflow Solder Profile (Pb Free)
Peak Temp 260°C
235°C
20~40 sec
150°C
217°C
200°C
60~180 sec
60~150 sec
typ
5.0
4,000
13
0.8
typ
Time (sec)
cui.com
max
6.0
150
16
70
85
max
260
units
Vo-p
Vo-p
mA
Hz
dBA
Ω
mm
g
°C
°C
units
°C