M2 series0 pages

Toggles

Series M2

Tilt

Tactiles

Slides

Rotaries

Keylocks

Programmable Illuminated PB

Pushbuttons

Rockers

General Specifications
Electrical Capacity (Resistive Load)t

C

t
Power Level (silver):t
t
Logic Level (gold): t
tt
t
Logic/Power Level: t
t
(gold over silver)t
tt

Other Ratings

t
Contact Resistance: t
t
Insulation Resistance:t
t
Dielectric Strength:t
tt
t
Mechanical Life:t
t
Electrical Life:t
t Nominal Operating Force:t
t
Contact Timing:t
t
Travel: t

Materials & Finishes

tPlunger:t
t
Support Bracket:t
Bushing/Housing:t
t
t
Sealing Ring:t
tBase:t
t
Movable Contacts:t
tt
t
Stationary Contacts:t
tt
tTerminals:t

Environmental Data

t
Operating Temp Range:t
tHumidity: t
tVibration:t
tt
tShock:t

Installation

Accessories

Indicators

Touch

Supplement

Process Sealed Miniature Pushbuttons

Cap Installation Force: t

1A @ 125V AC or 1A @ 30V DC t
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)t
Combines silver & gold ratings
Note: Find additional explanation of dual rating & operating range in Supplement section.
20 milliohms maximum for silver; 30 milliohms maximum for gold
1,000 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
1,500V AC minimum between contacts & case for 1 minute minimum
200,000 operations minimum
25,000 operations minimum for silver; 100,000 operations minimum for goldt
Single pole 2.94N & double pole 4.90Nt
Nonshorting (break-before-make)t
Pretravel .023” (0.6mm); Overtravel .016” (0.4mm); Total Travel .039” (1.0mm)
Brass with nickel plating
Brass with tin platingt
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced polyamide (UL94V-0)
Silver alloy with silver plating (code W); copper with gold plating (code G);
or silver alloy with gold plating (code A)
Silver alloy with silver plating (code W); copper with gold plating (code G);
or silver alloy with gold plating (code A)t
Brass with silver or gold plating
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
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
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
49.0N (11.0 lbf) for plunger A & 79.4N (17.9 lbf) for plunger Bt

PCB Processing

t
Soldering: t Wave Soldering Recommended: See Profile B in Supplement section.
tt
Manual Soldering: See Profile B in Supplement section.
t
Cleaning:t Automated cleaning. See Cleaning specifications in Supplement section.

Standards & Certifications

t
Flammability Standards:t UL94V-0 rated bushing/housing & base
tUL:t File No. E44145 - Recognized only when ordered with marking on switch.
tt Add “/U” or “/CUL” before dash in part number to order UL recognized switch.
tt All models recognized at 1A @ 125V AC, 1A @ 30V DC, or 0.4A @ 28V DC.
tCSA:t File No. 023535_0_000 - Certified only when ordered with marking on switch.
tt number to order CSA certified switch.
Add “/C” before dash in part
tt All models certified at 1A @ 125V AC, 1A @ 30V DC, or 0.4A @ 28V DC.

C64

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