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SCB16S15A-4BB

Description
Snap Switch Pushbutton; Poles: SPDT; Circuits: On-On; Current Rating: 15A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: White; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 15; Illumination: Non-Illuminated
CategoryMechanical and electronic products    switch   
File Size124KB,3 Pages
ManufacturerNDK
Websitehttp://www.ndk.com/en/
Environmental Compliance
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SCB16S15A-4BB Overview

Snap Switch Pushbutton; Poles: SPDT; Circuits: On-On; Current Rating: 15A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: White; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 15; Illumination: Non-Illuminated

SCB16S15A-4BB Parametric

Parameter NameAttribute value
Brand NameNKK Switches
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNDK
Reach Compliance Codenot_compliant
ECCN codeEAR99
Actuator angle
Actuator typePUSHBUTTON
Other featuresWHITE SHROUD, WHITE CAP
body width11.6078 mm
body height24.384 mm
Body length or diameter27.9908 mm
Casing diameter0.492 inch
Nozzle length0.61 inch
Casing typeM12P1
Contact (AC) maximum rated power R load0.5HP@250VAC
Contact (AC) maximum rated R load15A@250VAC
Maximum contact current (AC)15 A
Contact functionON-ON
Contact resistance0.015 mΩ
contact timeBREAK-BEFORE-MAKE
Maximum contact voltage (AC)250 V
Dielectric withstand voltage1500VAC V
Electrical life25000 Cycle(s)
Shell materialSTEEL
Insulation resistance100000000 Ω
JESD-609 codee4
Installation featuresPANEL MOUNT
Maximum operating temperature82 °C
Minimum operating temperature-55 °C
surface mountNO
Switch actionALTERNATE
switch functionSPDT
Switch typePUSHBUTTON SWITCH
Terminal surfaceSilver (Ag)
Terminal length0.394 inch
Termination typeQUICK CONNECT
Base Number Matches1
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)
Rockers

SCB16S15A-4BB Related Products

SCB16S15A-4BB SCB15S10A-4FH SCB15S10A-3C SCB25P15A-4BB SCB16S15A-4BA SCB25P15A-4BA SCB15S10A-4AA
Description Snap Switch Pushbutton; Poles: SPDT; Circuits: On-On; Current Rating: 15A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: White; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 15; Illumination: Non-Illuminated SCB-Series Standard Pushbutton Switch; Poles: SPDT; Circuits: On-Mom; Current Rating: 10A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: Green; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 10; Illumination: Non-Illuminated SCB-Series Standard Pushbutton Switch; Poles: SPDT; Circuits: On-Mom; Current Rating: 10A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: Red; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); panel cutout dimensions: Circular - 12.50mm Dia; Rating: 10; Illumination: Non-Illuminated Snap Switch Pushbutton; Poles: DPDT; Circuits: On-Mom; Current Rating: 15A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: White; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 15; Illumination: Non-Illuminated Snap Switch Pushbutton; Poles: SPDT; Circuits: On-On; Current Rating: 15A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: White; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 15; Illumination: Non-Illuminated Snap Switch Pushbutton; Poles: DPDT; Circuits: On-Mom; Current Rating: 15A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: White; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 15; Illumination: Non-Illuminated SCB-Series Standard Pushbutton Switch; Poles: SPDT; Circuits: On-Mom; Current Rating: 10A (AC); Rating (AC): 125V; Actuator Type: Round, Button; Actuator Cap Color: Black; Mounting Type: Panel Mount, Rear; Termination Style: Quick Connect - 0.187\" (4.7mm); Features: With Shroud; panel cutout dimensions: Circular - 12.50mm Dia; Rating: 10; Illumination: Non-Illuminated
Brand Name NKK Switches NKK Switches NKK Switches NKK Switches NKK Switches NKK Switches NKK Switches
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to
Maker NDK NDK NDK NDK NDK NDK NDK
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Actuator type PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON
Other features WHITE SHROUD, WHITE CAP GRAY SHROUD, GREEN CAP RED CAP WHITE SHROUD, WHITE CAP BLK SHROUD, WHITE CAP BLK SHROUD, WHITE CAP BLK SHROUD, BLK CAP
body width 11.6078 mm 11.6078 mm 11.6078 mm 22.5044 mm 11.6078 mm 22.5044 mm 11.6078 mm
Body length or diameter 27.9908 mm 27.9908 mm 27.9908 mm 28.194 mm 27.9908 mm 28.194 mm 27.9908 mm
Casing diameter 0.492 inch 0.492 inch 0.492 inch 0.492 inch 0.492 inch 0.492 inch 0.492 inch
Nozzle length 0.61 inch 0.441 inch 0.441 inch 0.394 inch 0.61 inch 0.394 inch 0.441 inch
Casing type M12P1 M12P1 M12P1 M12P1 M12P1 M12P1 M12P1
Contact (AC) maximum rated power R load 0.5HP@250VAC 0.33HP@250VAC 0.33HP@250VAC 0.5HP@250VAC 0.5HP@250VAC 0.5HP@250VAC 0.33HP@250VAC
Contact (AC) maximum rated R load 15A@250VAC 10A@250VAC 10A@250VAC 15A@250VAC 15A@250VAC 15A@250VAC 10A@250VAC
Maximum contact current (AC) 15 A 10 A 10 A 15 A 15 A 15 A 10 A
Contact function ON-ON ON-(ON) ON-(ON) ON-(ON) ON-ON ON-(ON) ON-(ON)
Contact resistance 0.015 mΩ 0.015 mΩ 0.015 mΩ 0.015 mΩ 0.015 mΩ 0.015 mΩ 0.015 mΩ
contact time BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE
Maximum contact voltage (AC) 250 V 250 V 250 V 250 V 250 V 250 V 250 V
Dielectric withstand voltage 1500VAC V 1500VAC V 1500VAC V 1500VAC V 1500VAC V 1500VAC V 1500VAC V
Electrical life 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s)
Shell material STEEL STEEL STEEL THERMOPLASTIC STEEL THERMOPLASTIC STEEL
Insulation resistance 100000000 Ω 100000000 Ω 100000000 Ω 100000000 Ω 100000000 Ω 100000000 Ω 100000000 Ω
JESD-609 code e4 e4 e4 e4 e4 e4 e4
Installation features PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT
Maximum operating temperature 82 °C 82 °C 82 °C 82 °C 82 °C 82 °C 82 °C
Minimum operating temperature -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
surface mount NO NO NO NO NO NO NO
Switch action ALTERNATE MOMENTARY MOMENTARY MOMENTARY ALTERNATE MOMENTARY MOMENTARY
switch function SPDT SPDT SPDT DPDT SPDT DPDT SPDT
Switch type PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH
Terminal surface Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag)
Terminal length 0.394 inch 0.394 inch 0.394 inch 0.394 inch 0.394 inch 0.394 inch 0.394 inch
Termination type QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT
body height 24.384 mm 24.384 mm 24.384 mm - 24.384 mm - 24.384 mm
Base Number Matches 1 1 1 1 1 1 -
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