Add suffix “-TR” to the model for tape & reel packaging
g
70
80
°C
°C
SOLDERABILITY
parameter
reflow soldering
conditions/description
see reflow profile
min
typ
max
260
units
°C
PeakTemp 260°C
255°C
20~40sec
217°C
°C
150°C
2
00°C
60~180sec
60 ~150
sec
Time [sec]
cui.com
For more information, please visit the
product page.
CUI Inc
│
MODEL:
CMI-1240-SMT
│
DESCRIPTION:
PIEZO BUZZER INDICATOR
date
09/28/2017
│
page
2 of 4
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
RECOMMENDED
PCB LAYOUT
(Top View)
PERFORMANCE CURVES
Voltage vs. Sound Pressure Level
100
90
Sound Pressure Level (dB)
Current Consumption (mA)
80
70
60
50
40
30
20
10
0
3
6
9
Voltage (Vdc)
12
16
20
18
16
14
12
10
8
6
4
2
0
3
6
9
Voltage (Vdc)
12
16
Voltage vs. Current Consumption
cui.com
For more information, please visit the
product page.
CUI Inc
│
MODEL:
CMI-1240-SMT
│
DESCRIPTION:
PIEZO BUZZER INDICATOR
date
09/28/2017
│
page
3 of 4
PACKAGING
units: mm
Tube Size: 450 x 18.6 x 9.7 mm
Six Tube Size: 450 x 37.2 x 29.1 mm
Carton Size: 540 x 190 x 100 mm
Tube QTY: 25 pcs per tube
Six Tube QTY: 150 pcs per six tube
Carton QTY: 1,500 pcs per carton
cui.com
For more information, please visit the
product page.
CUI Inc
│
MODEL:
CMI-1240-SMT
│
DESCRIPTION:
PIEZO BUZZER INDICATOR
date
09/28/2017
│
page
4 of 4
REVISION HISTORY
rev.
1.0
1.01
1.02
1.03
description
initial release
updated part number, added TR package option, applied new spec template
internal IC changed
voltage range adjusted
date
06/03/2005
05/13/2013
06/29/2017
09/28/2017
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
Fax 503.612.2383
cui.com
techsupport@cui.com
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