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SCB16S15B-4FA

Description
Pushbutton Switches STD SIZE PUSHBUTTON SNAP ACTION
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size138KB,4 Pages
ManufacturerNKK
Websitehttps://www.nkkswitches.com.cn
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SCB16S15B-4FA Overview

Pushbutton Switches STD SIZE PUSHBUTTON SNAP ACTION

SCB16S15B-4FA Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerNKK
Product CategoryPushbutton Switches
RoHSDetails
Contact FormSPDT
Switch FunctionON - ON
Current Rating15 A
Voltage Rating AC250 VAC
Mounting StylePanel
Termination StyleQuick Connect Terminal
ActuatorPlunger, Round Cap, Shrouded
Contact PlatingSilver
Housing MaterialPolyester
Cap ColorGreen, Black
Life50000 Cycles
Factory Pack Quantity1
Snap Switch Pushbuttons
GENERAL SPECIFICATIONS
Electrical Capacity
Other Ratings
Resistive Load:
Lamp Load:
15A &
1
2
HP @ 125 or 250V AC for high capacity models
5A @ 125V AC
Series SCB
Toggles
Materials & Finishes
Standards & Certifications
Caps & Shrouds:
Plunger:
Bushing:
Case:
Movable & Stationary Contacts:
Terminals:
UL:
CSA:
Polycarbonate with glossy finish or PBT
Polyacetal or brass with nickel plating
Steel with zinc plating or glass fiber reinforced polyamide
Polyester
Silver alloy
Brass with silver plating
Internal snap switch is UL recognized.
Internal snap switch is CSA certified.
TYPICAL SWITCH ORDERING EXAMPLE
SCB
Poles
1
2
SPDT
DPDT
2
5
P
Terminals
15
A
3
4
5
4
Caps & Shrouds
For Momentary
.520” (13.2mm) Diameter Cap
Round Cap & Shroud
(AT454 & AT455)
Rectangular Cap & Shroud
(AT452 & AT453)
CA
Circuits
5
6
ON
ON
(ON)
ON
*B
.250” (6.35mm) Quick Connect
For Momentary & Alternate Action
Note: Contact factory for availability of
screw lug and solder lug models.
*
Available in Americas only
( ) = Momentary
Bushings
P
S
Plastic (with
momentary only)
Steel
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
Colors
SCB25P15A-4CA
Round Red Cap with
Black Shroud
DPDT
ON-(ON) Circuit
15A Rating
Plastic Bushing
.187” (4.75mm)
Quick Connect
Terminals
A
B
C
F
G
H
Black
White
Red
Green
Blue
Gray
A
B
H
Accessories
Supplement
Indicators
Touch
Caps
Shrouds
Rating
15
15A
Note: Standard hardware is provided with caps. See Bushing detail for more information.
www.nkkswitches.com
C131
Tilt
Tactiles
A
.187” (4.75mm) Quick Connect
Slides
Rotaries
Keylocks
Programmable Illuminated PB
Mechanical Life:
Electrical Life:
Travel:
Operating Temp Range:
C
Pushbuttons
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
15 milliohms maximum
100 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
1,000,000 operations minimum
50,000 operations minimum
Pretravel .047” (1.19mm); Overtravel .040” (1.01mm); Differential .011” (0.27mm)
–40°C through +85°C (–40°F through +185°F)
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