NKK Switches

NKK Switches

NKK Switches is a global company that specializes in the design and manufacturing of high-quality electromechanical switches, including toggle, rocker, pushbutton, and rotary switches. Founded in Japan in 1951, the company has expanded its operations to North America and Europe, providing customers with reliable and innovative solutions for their switching needs. NKK Switches' products are used in a wide range of applications, including aerospace, defense, medical, industrial automation, and telecommunications. The company is known for its commitment to quality and reliability, and its products undergo rigorous testing and inspection to ensure they meet the highest standards. NKK Switches also places a strong emphasis on innovation, continuously developing new technologies and products that offer improved functionality and performance. With a global network of sales and distribution centers, NKK Switches is well-positioned to provide customers with the support they need, no matter where they are located. Overall, NKK Switches' dedication to quality, innovation, and customer service has earned it a reputation as a trusted partner and supplier in the industry.

Keylock Switches

Results:
289
Series
Circuit
Switch Function
Panel Cutout Dimensions
Contact Finish
Key Removable Positions
Number of Positions
Mounting Type
Voltage Rating - AC
Features
Termination Style
Actuator Type
Current Rating (Amps)
Angle of Throw
Voltage Rating - DC
Contact Material
Operating Temperature
Contact Timing
Results remaining289
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NKK Switches
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ImageProduct DetailPriceAvailabilityECAD ModelVoltage Rating - DCOperating TemperatureMounting TypeContact FinishTermination StyleCircuitSeriesSwitch FunctionContact TimingCurrent Rating (Amps)Voltage Rating - ACActuator TypeKey Removable PositionsAngle of ThrowContact MaterialPanel Cutout DimensionsFeaturesNumber of Positions
SK12BAW01
SWITCH KEYLOCK 2POS SPDT 3A 125V
1+
$14.9577
5+
$14.1268
10+
$13.2958
Quantity
460 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
1 only
90°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
2
SK14DG13
SWITCH KEYLK 3POS SP3T 0.4VA 28V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
28 V
-25°C ~ 70°C
Through Hole
Gold
PC Pin
SP3T
SK
On-On-On
Non-Shorting (BBM)
0.4VA (AC/DC)
28 V
Flat Key
All
45°
Beryllium Copper
-
Process Sealed
3
SK24EG30
SWITCH KEYLK 3POS DP3T 0.4VA 28V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
28 V
-25°C ~ 70°C
Through Hole, Right Angle
Gold
PC Pin
DP3T
SK
On-On-On
Non-Shorting (BBM)
0.4VA (AC/DC)
28 V
Flat Key
2 only
45°
Beryllium Copper
-
Process Sealed
3
SK13AEG13
SWITCH KEYLK 3POS SP3T 0.4VA 28V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
28 V
-25°C ~ 70°C
Through Hole
Tin
PC Pin
SP3T
SK
On-On-On
Non-Shorting (BBM)
0.4VA (AC/DC)
28 V
Flat Key
All
45°
Beryllium Copper
-
Antistatic, Process Sealed
3
SK15AEG30
SWITCH KEYLK 5POS SP5T 0.4VA 28V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
28 V
-25°C ~ 70°C
Through Hole
Gold
PC Pin
SP5T
SK
On-On-On-On-On
Non-Shorting (BBM)
0.4VA (AC/DC)
28 V
Tubular Key
All
45°
Beryllium Copper
-
Antistatic, Process Sealed
5
SK22AG30
SWITCH KEYLK 2POS DPDT 0.4VA 28V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
28 V
-25°C ~ 70°C
Through Hole, Right Angle
Gold
PC Pin
DPDT
SK
On-On
Non-Shorting (BBM)
0.4VA (AC/DC)
28 V
Flat Key
All
90°
Beryllium Copper
-
Process Sealed
2
CKL12BTW01-001
SWITCH KEYLOCK 2POS SPDT 3A 250V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-On
Non-Shorting (BBM)
3A (AC)
250 V
Tubular Key
1 only
90°
Silver (Ag)
Circular - 19.00mm Dia
Epoxy Sealed Terminals
2
SK13EDW01-002
SWITCH KEYLOCK 3POS SPDT 3A 125V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-Off-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
2 only
45°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
3
CKM12BTW01-022
SWITCH KEYLOCK 2POS SPDT 3A 250V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-On
Non-Shorting (BBM)
3A (AC)
250 V
Tubular Key
1 only
90°
Silver (Ag)
Circular - 16.00mm Dia
Epoxy Sealed Terminals
2
SK25BG30
SWITCH KEYLK 2POS DPDT 0.4VA 28V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
28 V
-25°C ~ 70°C
Through Hole, Right Angle
Gold
PC Pin
DPDT
SK
On-Mom
Non-Shorting (BBM)
0.4VA (AC/DC)
28 V
Flat Key
1 only
90°
Beryllium Copper
-
Process Sealed
2
CKL12BFW01-004
SWITCH KEYLOCK 2POS SPDT 3A 250V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-On
Non-Shorting (BBM)
3A (AC)
250 V
Flat Key
1 only
90°
Silver (Ag)
Circular - 19.00mm Dia
Epoxy Sealed Terminals
2
CKL12BFW01-007
SWITCH KEYLOCK 2POS SPDT 3A 250V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-On
Non-Shorting (BBM)
3A (AC)
250 V
Flat Key
1 only
90°
Silver (Ag)
Circular - 19.00mm Dia
Epoxy Sealed Terminals
2
CKL12BTW01-005
SWITCH KEYLOCK 2POS SPDT 3A 250V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-On
Non-Shorting (BBM)
3A (AC)
250 V
Tubular Key
1 only
90°
Silver (Ag)
Circular - 19.00mm Dia
Epoxy Sealed Terminals
2
CKL12BTW01-002
SWITCH KEYLOCK 2POS SPDT 3A 250V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-On
Non-Shorting (BBM)
3A (AC)
250 V
Tubular Key
1 only
90°
Silver (Ag)
Circular - 19.00mm Dia
Epoxy Sealed Terminals
2
SK12ADW01-007/UL
SWITCH KEYLOCK 2POS SPDT 3A 125V
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
All
90°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
2
CKL13EFW01
SWITCH KEYLOCK 3POS SPDT 3A 250V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
Silver
Solder Lug
SPDT
CK
On-Off-On
Non-Shorting (BBM)
3A (AC)
250 V
Flat Key
2 only
45°
Silver (Ag)
Circular - 19.00mm Dia
Epoxy Sealed Terminals
3
SK12BDW01-001
SWITCH KEYLOCK 2POS SPDT 3A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
1 only
90°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
2
SK13EDW01-007
SWITCH KEYLOCK 3POS SPDT 3A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-Off-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
2 only
45°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
3
SK13EDW01-001
SWITCH KEYLOCK 3POS SPDT 3A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-Off-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
2 only
45°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
3
SK13EDW01-006
SWITCH KEYLOCK 3POS SPDT 3A 125V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-25°C ~ 70°C
Panel Mount
-
Solder Lug
SPDT
SK
On-Off-On
Non-Shorting (BBM)
3A (AC)
125 V
Flat Key
2 only
45°
Silver (Ag)
Circular - 12.00mm Dia
Epoxy Sealed Terminals
3

About  Keylock Switches

Keylock switches, as a type of electromechanical device, are employed to control the flow of current within an electrical circuit, allowing for the initiation or cessation of current flow through the activation of a key-based actuator. These switches are characterized by their utilization of a physical key as the actuating mechanism, which can be rotated along the center axis to different stopping positions, typically ranging from 2 to 12 distinct positions. The keylock switch's design allows for precise control over the current flow, with each stopping position serving as a specific configuration or state within the circuit. Depending on the particular model, the key may be removable or non-removable at various stopping positions, providing flexibility in terms of operational access and security. These switches are engineered to accommodate a wide range of voltage ratings, spanning from 12V to 500V, and current ratings ranging from 100mA to 20A. This versatility in voltage and current specifications enables keylock switches to be utilized across diverse electrical systems and applications, catering to varying power requirements while maintaining reliable performance. When integrated into electrical circuits, keylock switches offer precise and secure control over the flow of electricity, making them suitable for applications where selective activation or deactivation is necessary. The utilization of a physical key adds an extra layer of security and control, ensuring that only authorized personnel with the corresponding key can initiate or modify the circuit's configuration. In summary, keylock switches serve as electromechanical devices that enable the controlled initiation or interruption of current flow within electrical circuits through the use of a key-based actuator. Their adjustable stopping positions, broad voltage and current ratings, and security-enhancing features make them versatile components suitable for a wide array of electrical control and protection applications.