DATA LSG, LSH, LPH, LPS, LPV, SMS, PMS, MTG SWITCHES – MOMENTARY ACTION
BENEFITS
Simple assembly, long life time,
short lead time
Reliable tactile feedback
Various designs with 1/4 and 1/2 inch are possible
with different heights
Variable colour design and lettering
Available for through hole and SMD assembly
Tested to degree of protection IP 40 and IP 67
LSG//LSH/LPH
LPV/L/LSH
LPS//LPV
SMS
SMS
PMS
PMS
MTG
MTG
Electrical data
Contact material
Switching voltage max.
Switching current max.
Rated breaking capacity
Lifetime (at rated breaking capacity)
Initial contact resistance, new
Initial contact resistance, after lifetime
Insulation resistance
Contact bounce time
Mechanical data
Actuating force
Contact travel
End stop strength
Lifetime
Other data
Degree of protection
Soldering method
(
Soldering heat resistance
(LSH/LSG) IR Reflow
[°C/s]
(LPV/LPS/LPH)
[°C/s]
Jedec J-STD-020C
IP 40
[N]
IP 67
[N]
[mm]
[N]
[operations]
[mΩ]
[mΩ]
[mΩ]
[ms]
[V]
[mA]
[W]
gold
12 DC
50
30 AC / 42 DC
50
0.12
> 10
5
max. 100
max. 100
> 10
6
< 50
< 150
> 10
8
typ. 0.1
1.6 ± 0.5
0.25 + 0.2 / -0.1
50 N / 3s
> 10
5
silver
max. 48 DC
max. 125
2.40
> 10
6
< 50
< 50
> 10
8
typ. 0.1
2.5 ± 0.5
0.45 ± 0.1
> 50
> 10
6
IP 40
Wave
30 AC / 42 DC
50
0.12
> 10
6
< 50
< 150
> 10
8
typ. 0.15
1.8 ± 0.4
2.2 ± 0.4
0.35 ± 0.1
> 100
> 10
6
max. 24 DC
max. 50
0.48
> 10
6
< 50
< 50
> 10
8
typ. 0.1
2.5 ± 0.5
0.45 ± 0.1
> 50
> 10
6
typ. 0.15
1.8 ± 0.4
2.2
± 0.4
0.35 ± 0.1
> 100
> 10
6
IP 40
IR-Reflow
IP 40 / IP 67
IR-Reflow
IP 40 / IP 67
Wave
IP 40
Wave
240/20
260/3
245/5
248,5/1
248,5/1
248,5/1
Ambient temperature
Storage temperature
Cleaning agent proof
Flux - proof
Materials
Sealing membrane IP 67
Contact material gold
Contact material silver
Terminals
Socket
Actuator
Cover plate
* on request
[°C]
[°C]
-20 – +70
-30 – +85
-40 – +85
-40 – +85
Zestron
IP67
-40 – +85
-40 – +85
Zestron
IP67
-25 – +85
-25 – +85
-25 – +85
-25 – +85
VMQ
CuZn37 Ni + Au
*
*
*
*
*
CuZn37 - Sn
Thermoplast PA 4.6
Thermoplast PPS
X 12CrNi177
VMQ
CuZn -3 µm Ni +2 µm Au
CuZn -2.5 µm Ag passivated
Thermoplast PES
Thermoplast PC
7
SHORT STROKE
PRINTMOUNT
OVERVIEW LSG, SMS SWITCHES – MOMENTARY ACTION
LSG
FEATURES
Degree of protection
PART NUMBER *
Leads/Overall height
Gullwing / 2.50 mm
Gullwing / 3.10 mm
Gullwing,
short actuator
J - Leads,
short actuator
Gullwing,
long actuator
J - Leads,
long actuator
Packaging
loose in boxes
taped and reeled
25
1301.9312 .
xx
1301.9313 .
xx
IP 40
SMS
SMS
IP 40
IP 67
1241.1600 .
xx
1241.1601 .
xx
1241.1612 .
xx
1241.1613 .
xx
1241.1606 .
xx
1241.1607 .
xx
1241.1618 .
xx
1241.1619 .
xx
11
23
11
23
BUTTON IN VARIABLE HEIGHTS FOR LONG ACTUATORS SMS **
overall height h =
8.50mm / yellow
h =
9.25 / orange
h =
10.00 mm / red
h =
10.75 mm / blue
h =
11.50 mm / green
h =
12.25 mm / grey
h =
13.00 mm / black
h =
13.75 mm / white
0862.8101
0862.8102
0862.8103
0862.8104
0862.8105
0862.8106
0862.8107
0862.8108
0862.8226
Dimensions, Gullwing:
Dimensions, J - leads:
Second key cap***
Dimensions:
Circuit diagram:
Solder pads:
Solder pads, Gullwing:
4-1.4*2.5 Pad
1.4*3 Pad
1
2
Dimensions, J - leads:
Overall height h:
4.50
3
5
4
8.40
* X in the Part No. must be replaced by the desired version
** Button in variable heights for long actuators must be ordered separately
***Starting with 14.50 mm, additional (second) key caps for midsizes (h + 6 mm) are necessary.
Order separately.
2.25
Circuit diagrams SMS see page 10 PMS
9
SHORT STROKE
PRINTMOUNT
OVERVIEW PMS SWITCHES – MOMENTARY ACTION
PMS
FEATURES
Degree of protection
PART NUMBER *
Models
Short actuator
Long actuator
Height variable
Overall height
h
(with key cap)
/ Colour
8.35 mm / yellow
9.10 mm / orange
9.85 mm / red
10.60 mm / blue
11.35 mm / green
12.10 mm / grey
12.85 mm / black
13.60 mm / white
Additional key cap
1
Overall height
h
/ Colour
14.35 mm / yellow + black
15.10 mm / orange + black
15.85 mm / red + black
16.60 mm / blue + black
17.35 mm / green + black
18.10 mm / grey + black
18.85 mm / black + black
19.60 mm / white + black
Dimensions through hole mounting:
PMS
IP 40
IP 67
1241.1602
1241.1614
1241. 1624.
xx
1241.1608
1241.1620
1241.1625 .
xx
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
11
21
31
41
51
61
71
81
Overall height variable:
Drilling diagram:
11
21
31
41
51
61
71
81
Circuit diagram:
* X in the Part No. must be replaced by the desired version
1
Starting with 14.35 mm the heights are achieved with an additional (second) key cap of black colour
10
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