Metal Line Switches
MCS 19
https://www.schurter.com /PG70
Technical Data
Electrical Data
Supply Voltage
Mechanical Data
Actuating Force
Actuating Travel
Lifetime
Shock Protection
Tightening Torque
LED operating data are listed in sepa-
rate table
3.7 N
0.4 mm,
Contact Material Silver
Switching Voltage
Switching Current
Rated Switching Capacity
Lifetime
1 million actuations
IK 05 ,
0.4Nm with Sealing Ring, 1.5 Nm wit-
hout Sealing Ring
min. 4 VDC , max. 48 VDC24
max. 125 mA
1.2 W
1 million actuations at Rated Switching
Climatical Data
Capacity
< 50mΩ, < 150 mΩ after lifetime
> 100 MΩ
< 5 ms
Operating Temperature
Storage Temperature
IP-Protection
-20 to +60°C
-20 to +60°C
IP 65 Front Side Contact Area, IP
40 Front Side mechanical,
24 h / 48 h / 96 h Residence Time
Contact Resistance
Insulation Resistance
Duration of Bounce
Contact Material Gold
Switching Voltage
Switching Current
Rated Switching Capacity
Lifetime
Salt Spray Test (acc. to DIN
50021-SS)
min. 50 mVDC, max. 24 VDC
Other Data
max. 80 mA
0.36 W
1 million actuations at Rated Switching
Capacity
< 50mΩ, < 150 mΩ after lifetime
> 100 MΩ
< 5 ms
Contact Material
Soldering Data
Tinning
Ag / Au
260°C / 2sec according to DIN IEC
60068-2-20
260°C / 2sec (IEC 60068-2-20 Test Ta
Method 1)
Contact Resistance
Insulation Resistance
Duration of Bounce
Solderability
Resistance to Soldering Heat 260°C / 5 sec (IEC 60068-2-20 Test Tb
Method 1A)
Material
Housings
Stainless Steel 1.4305 / Zinc Die Ca-
sting Nickel Plated
Actuator unlettered
Actuator lettered
Contact
Zinc Die Casting Nickel Plated
Stainless Steel
CuZn37 2,5 µm Ag
Snap Dome
Socket
X 12 CrNi 177 gold plated
PA
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in General Product
Information
Dimension [mm]
MCS 19
MCS 19 Connection Versions
22
A
Ø14
7.62
ON
Ø21.5
Ø1
Ø2
M19x0.75
Drawing 1: Pins
Drawing 2: Pins with Soldering Aid
Drawing 3: Clip for Pins
2
Switches