ML Datasheet, PDF (1/3 Pages) Littelfuse – Multilayer Transient Voltage Surge Suppressors

Technical specifications
Electrical characteristics
Switching voltage
Switching current
Dielectric strength
Durability at 5V, 1mA linear actuation
Durability at 5V, 1mA tactile feel click
Durability at 5V, 1mA alternate action
Durability at 5V, 1mA alternate action
Mechanical characteristics
Contact configuration
Action
Actuator travel
Pretravel
Initial force
Actuation force
Pressure point force
Bounce time during actuation with 0,4 m/s
Standard lead spacing
Fastening
Lighting (optional)
Decoupling diode
Wire jumper
Materials
Insulation materials
Spring
Contacts
Other Characteristics
Protection class
Operating temperature
Storage temperature
Humidity (without condensation)
Soldering capability
Module ML
12 V AC / DC max.
10 mA AC / DC max.
500 V / 50 Hz
–
20 x 10⁶
–
Module MX
12 V AC / DC max.
10 mA AC / DC max.
500 V / 50Hz
50 x 10⁶
50 x 10⁶
0,5 x 10⁶
50 x 10⁶
Single-pole contact
Single-pole contact
Pressure point click
Linear, pressure point click, alternate action, ergonomic
3,0 – 0,5 mm
4,0 – 0,4 mm Impuls / 4,2 0,3 mm Rast / 4 – 0,5 mm click
1,5 ± 0,5 mm
2 ± 0,6 mm Impuls / 1,4 0,4 mm Rast / 2,2 0,6 mm click
30 cN min
25 cN min.
45 ± 20 cN
60 ± 20 cN linear a. Rast; 45 20 cN, ergonom. and 50 15 cN click
50 ± 20 cN
55 ± 20 cN, pressure point ergonomic / 60 15 cN pressure point click
5 ms
5 ms
18 mm (16 mm min.)
19,05 mm (16 mm min.)
Fixing pins
Snap fastening in frame or fixing pins in the printed circuit board
in the printed circuit board
–
LED in red, green or yellow
–
optional
optional
optional
Thermoplastics
(min.UL 94 HB)
Stainless steel
High-quality gold alloy
Thermoplastics (min.UL 94 HB)
Stainless steel
High-quality gold alloy
IP 40
IP 40
– 10 °C to +70 °C
– 10 °C to +70 °C
– 40 °C to +70 °C
– 40 °C to +70 °C
5 % to 95 %
5 % to 95 %
see soldering specifications see soldering specifications
For detailed information and the layout of the details described above, please do not hesitate to ask for our technical specifi cations and drawing.
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