Nkk Switches MS12ASG40 MS12ASG40 MS12ASG40 数据表
产品代码
MS12ASG40
H
Series MS
Miniature Slides
www.nkk.com
H30
Indicators
Accessories
Supplement
Tactiles
Keylocks
Rotaries
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch
Tilt
Toggles
Electrical Capacity (Resistive Load)
Power Level (silver):
6A @ 125V AC or 3A @ 250V AC
Logic Level (gold):
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Logic/Power Level:
Combines silver & gold ratings
(gold over silver)
Note: Find additional explanation of dual rating & operating range in Supplement section.
Other Ratings
Contact Resistance: 10 milliohms maximum for silver; 20 milliohms maximum for gold
Insulation Resistance:
1,000 megohms minimum @ 500V DC
Dielectric Strength:
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
Mechanical Life:
100,000 operations minimum
Electrical Life:
25,000 operations minimum for silver; 50,000 operations minimum for gold
Contact Timing:
Nonshorting (break-before-make)
Total Travel: On-None-On circuit .087” (2.2mm); all other circuits .138” (3.5mm)
Materials & Finishes
Actuator:
Glass fiber reinforced PBT resin (UL94V-0)
Frame:
Stainless steel for panel & PCB mount; phosphor bronze with tin plating for bracket mount
Dust Cover:
Phosphor bronze with nickel plating
Case:
Glass fiber reinforced diallyl phthalate resin (UL94V-0)
Movable Contacts:
Silver alloy (code W); copper with gold plating (code G);
or silver alloy with gold plating (code A)
Stationary Contacts:
Silver capped copper with silver plating (code W); copper with gold plating (code G);
or silver alloy with gold plating (code A)
Terminals:
Copper or brass with silver or gold plating
Environmental Data
Operating Temp Range:
–30°C through +85°C (–22°F through +185°F)
Humidity:
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
Vibration:
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
Shock:
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Processing
Soldering: Wave Soldering recommended (PC Mount). See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Cleaning:
These devices are not process sealed. Hand clean locally using alcohol based solution.
Standards & Certifications
Flammability Standards:
UL94V-0 rated actuator & case
UL:
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” to end of part number to order UL recognized switch.
All Single & Double Pole Double Throw models recognized at 6A @ 125V AC & 3A @ 250V AC.
CSA:
File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” to end of part number to order CSA certified switch.
All Double Throw & 3 Throw models certified at 6A @ 125V AC, 3A @ 250V AC, &
0.4VA maximum @ 28V DC.
General
Specifications