LS8
Surface Mountable Switch LS8 Series
■ /Outline drawing
LS8J /LS8J type
|
3 |
|
|
|
3.2 |
|
|
|
4.9 |
|
0.5 |
0.25 |
|
SW1 |
SW2 |
|
1.7 |
2.5 |
SW2 |
|
|
SW1 |
|
|
0.75 |
|
|
1 |
1.8 |
2.9 |
|
|
1.4 1.4 |
|
|
/Unit : mm
The following soldering patterns are recommended for reflow-soldering:
For reflow soldering
0.7 1.1 1.1
1.5 |
3.4 |
1.5 |
|
|
|
|
|
Features
1.3.2mm×4.9mm
1.This is a new concept in surfacemounted switches. It is ultra compact and can be mounted on a base with external dimensions 3.2mm×4.9mm.
2.The compact form of these switches enables high layout flexibility and easy set design.
3.High-speed mounting using a chip mounting machine is possible due to the lightness and structural advantages of the switch.
4.Reflow soldering is possible using a reflow furnace.
Application
LS8 |
LUMISWITCH,LS8 series, can be used as |
|
|
a function control switch in the following |
|
TV VTR |
applications. |
|
TV, VCR, audio equipment, automotive |
||
|
||
and telecommunication equipment, |
||
|
||
measuring instruments, facsimiles, |
||
|
telephone sets, car audio products etc. |
■ /Code for Parts
LS8 J
2
M - T
/Series
/Thickness
J 2.5mm
/Operating force
2 1.77N 180gf
3 2.35N 240gf
/Kind of switch spring
M /Switch
/Packing mode
Non-coded Bulk packing
T ( )
T Taping (standard mode)
■ /Electro-Mechanical Characteristics
/Switch portion |
|
|
(Ta 25 ) |
/Item |
/Switch operating force |
||
|
1.77N |
|
2.35N |
/Maximum rating |
DC12V |
20mA |
|
/Contact resistance |
100mΩ /100mΩ or less |
||
/Insulation resistance |
100MΩ /100MΩ or more |
||
/Withstanding voltage |
AC250V 1 /AC250V for one minute |
||
/Bounce |
20ms /20ms or less |
||
/Stroke |
0.2mm |
|
|
/Operating force |
1.77N±0.49N |
|
2.35±0.59N |
/Operating life (times) |
5 |
|
3 |
50,000 or more |
|
30,000 or more |
|
|
|
||
|
|
|
|
62
Loading...