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SB4011NOH-2B

Description
Pushbutton Switches SPST 15/32 YELLOW LUG 3A RED PLUNGER
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size264KB,7 Pages
ManufacturerNKK
Websitehttps://www.nkkswitches.com.cn
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SB4011NOH-2B Overview

Pushbutton Switches SPST 15/32 YELLOW LUG 3A RED PLUNGER

SB4011NOH-2B Parametric

Parameter NameAttribute value
Product CategoryPushbutton Switches
ManufacturerNKK
RoHSDetails
Contact FormSPST
Switch FunctionOFF - (ON)
Current Rating3 A
Voltage Rating AC125 VAC
Mounting StylePanel
Termination StyleSolder Lug
ActuatorPlunger, with Cap
Cap ColorWhite
Contact PlatingSilver
Flammability RatingUL 94 V-0
Housing MaterialPhenolic Resin
Life10000 Cycles
Factory Pack Quantity1
Terminal SealEpoxy
Series FB & SB
Toggles
Momentary Pushbuttons
General
Specifications
FB Series
Electrical Capacity (Resistive Load)
Power Level:
Logic Level:
500mA @ 125V AC for silver
0.4VA max. @ 28V AC/DC max. for gold
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation in
Supplement section.
Rockers
SB Series
3A @ 125V AC or 2A @ 250V AC or
2A @ 30V DC for silver
0.4VA max. @ 28V AC/DC max. for gold
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find explanation of operating range in
Supplement section.
10 milliohms maximum for silver;
20 milliohms maximum for gold
200 megohms minimum @ 500V DC
1,000V AC minimum between contacts
& between contacts & case for 1 minute minimum
30,000 operations minimum
10,000 operations minimum
4.90N
Normally Open
Total Travel .088” (2.24mm)
Normally Closed
Total Travel .088” (2.24mm)
Black: Phenolic resin
Red: Urea formaldehyde resin
Brass with nickel plating
Phenolic resin
Copper with silver or gold plating
Copper with silver or gold plating
Copper with silver or gold plating
Pushbuttons
Programmable Illuminated PB
C
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Travel:
Rotaries
30 milliohms maximum for silver;
30 milliohms maximum for gold
100 megohms minimum @ 500V DC
1,000V AC minimum between contacts &
between contacts & case for 1 minute minimum
50,000 operations minimum
50,000 operations minimum
2.16N
Pretravel .043” (1.1mm)
Overtravel .022” (0.57mm)
Total Travel .065” (1.67mm)
Keylocks
Materials & Finishes
Plunger:
Polyacetal
Brass with nickel plating
Phenolic resin
Copper with silver or gold plating
Phosphor bronze with silver or gold plating
Phosphor bronze with silver or gold plating
Slides
Tactiles
Bushing:
Case:
Movable Contactor:
Stationary Contacts:
Terminals:
Environmental & Installation Data
Operating Temp Range:
Soldering Time &
Temperature:
–10°C through +70°C (+14°F through +158°F)
Manual Soldering:
See Profile A in Supplement section.
–10°C through +70°C (+14°F through +158°F)
Manual Soldering:
See Profile A in Supplement section.
Tilt
Standards & Certifications
Touch
UL:
Indicators
File No. E44145 - Recognized only when
ordered with marking on switch.
Add “/U” or “/CUL” before dash in part
number to order UL recognized switch.
Models rated 0.5A @ 125V AC Single pole;
Momentary action circuit with solder lug
terminations.
File No. E44145 - Recognized only when ordered
with marking on switch.
Add “/U” or “/CUL” before dash in part number to
order UL recognized switch.
Models rated 3A @ 125V AC & 2A @ 250V AC.
Single pole: Momentary action circuit with solder lug
terminations.
File No. 023535_0_000 - Certified only when
ordered with marking on switch.
Add “/C” before dash in part number to order CSA
certified switch.
SB series rated 3A @ 125V AC & 2A @ 250V AC.
Single pole: Momentary action circuit with solder lug
terminations.
Supplement
Accessories
CSA:
C38
www.nkkswitches.com
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