SK Series Keylocks

NKK Switches SK Series Keylocks offer low security, process sealed, antistatic snap-in, and antistatic process sealed keylocks. These Keylocks support a maximum contact resistance ranging from 10mΩ to 100mΩ, depending on the type of keylock. The SK series keylocks offer a range of bushing sizes and terminal types, as well as PC board, panel, or snap-in mounting options. These Keylocks feature a size range from subminiature to miniature to standard and are RoHS compliant. The SK series keylocks are designed to perform reliably in various applications, including automation control, audio-video, broadcasting, industrial, and medical equipment.

Results: 32
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Illuminated
Contact Form
Switch Function
Current Rating
Voltage Rating AC
Voltage Rating DC
Termination Style
Key Type
Indexing
Number of Positions
Housing Material
Packaging
NKK Switches Keylock Switches SP5T PCB ANTISTATIC
Datasheet
62In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP5T ON - ON - ON - ON - ON 100 uA 28 VAC 28 VDC Pin 45 deg 5 Position Polyester, Glass Fiber Reinforced
NKK Switches Keylock Switches ON-ON-ON .4VA BRKT PC KEY REMOVE 3 POS
Datasheet
53In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP3T ON - ON - ON 28 VAC 28 VDC Pin 3 Position
NKK Switches Keylock Switches SPDT ON-NONE-ON
Datasheet
1,606In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 125 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches SPDT ON-NONE-ON
Datasheet
190In Stock
109Expected 2026-06-22
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 125 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches ON-ON 1 POSITION KEY REMOVABLE W/CUL
Datasheet
598In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 125 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches SPDT ON-OFF-ON
Datasheet
309In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - OFF - ON 3 A 125 VAC Solder Lug Flat 45 deg 3 Position Zinc Alloy
NKK Switches Keylock Switches SPDT ON-NONE-ON 3A
Datasheet
14In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 28 VAC 28 VDC Pin 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches SPDT ON-ON .4VA BRKT PC KEY REMOVE 1 POS
Datasheet
12In Stock
9Expected 2026-06-10
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 28 VAC 28 VDC Pin 2 Position
NKK Switches Keylock Switches SPDT ON-NONE-ON R/A
Datasheet
64In Stock
29Expected 2026-10-08
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 100 uA 28 VAC 28 VDC Pin 90 deg 2 Position Polyamide, Glass Fiber Reinforced
NKK Switches Keylock Switches SP3T PCB ANTISTATIC
Datasheet
16In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP3T ON - ON - ON 100 uA 28 VAC 28 VDC Pin 45 deg 3 Position Polyester, Glass Fiber Reinforced
NKK Switches Keylock Switches SP3T ANTI-STAT R/A ON-ON-ON-NONE-NONE
Datasheet
54In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP3T ON - ON - ON 100 uA 28 VAC 28 VDC Pin 90 deg 3 Position Polyamide, Glass Fiber Reinforced
NKK Switches Keylock Switches ON-ON-ON .4VA RA PC KEY REMOVE 3 POS
Datasheet
9In Stock
10Expected 2026-06-19
Min.: 1
Mult.: 1

Non-Illuminated SP3T ON - ON - ON 28 VAC 28 VDC Pin 3 Position
NKK Switches Keylock Switches Antistatic Snap-in Keylock .4A @ 28VDC
Datasheet
26In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP3T ON - ON - ON 100 uA 28 VAC 28 VDC Solder Lug 45 deg 3 Position Polyamide (PA) Bulk
NKK Switches Keylock Switches SP3T ON-ON-ON 0.4VA PROCESS SEALED
Datasheet
8In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP3T ON - ON - ON 100 uA 28 VAC 28 VDC Pin 45 deg 3 Position Polyamide, Glass Fiber Reinforced
NKK Switches Keylock Switches SP5T ON-ON-ON-ON-ON 0.4VA@28V AC/DC R/A
Datasheet
4In Stock
Min.: 1
Mult.: 1

Non-Illuminated SP5T ON - ON - ON - ON - ON 100 uA 28 VAC 28 VDC Pin 45 deg 5 Position Polyester, Glass Fiber Reinforced
NKK Switches Keylock Switches KEYLOCK SWITCH DPDT
Datasheet
Product Comments
1In Stock
Min.: 1
Mult.: 1

Non-Illuminated DPDT ON - ON 28 VAC 28 VDC Pin 2 Position
NKK Switches Keylock Switches DPDT ON-NONE-ON REMOVABLE BRACKET PC
Datasheet
29In Stock
Min.: 1
Mult.: 1

Non-Illuminated DPDT ON - ON 28 VAC 28 VDC Pin 2 Position
NKK Switches Keylock Switches Series SK Miniature PCB Mounts
Datasheet
2In Stock
Min.: 1
Mult.: 1

Non-Illuminated DPDT ON - ON 28 VAC 28 VDC Pin 2 Position
NKK Switches Keylock Switches KEYLOCK
Datasheet
3In Stock
Min.: 1
Mult.: 1

Non-Illuminated DP3T ON - ON - ON 100 uA 28 VAC 28 VDC Pin 90 deg 3 Position Polyvinyl Chloride (PVC)
NKK Switches Keylock Switches SPDT ON-ON .4VA RA PC KEY REMOVE 2 POS
Datasheet
40Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 28 VAC 28 VDC Pin 2 Position
NKK Switches Keylock Switches SPDT ON-OFF-ON
Datasheet
17Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - OFF - ON 3 A 125 VAC Solder Lug Flat 45 deg 3 Position Zinc Alloy Bulk
NKK Switches Keylock Switches ON(ON) 1 POSITON KEY REMOVABLE BRACKET PC
Datasheet
45Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - (OFF) 28 VAC 28 VDC Pin 2 Position
NKK Switches Keylock Switches SK SERIES/KEYLOCK SPDT PO
Datasheet
31Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - (OFF) 28 VAC 28 VDC Pin Flat 2 Position
NKK Switches Keylock Switches DP3T ON-ON-ON 0.4VA PC STRAIGHT W/BRCKT
Datasheet
37Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Non-Illuminated DP3T ON - ON - ON 100 uA 28 VAC 28 VDC Pin 45 deg 3 Position Polyamide, Glass Fiber Reinforced
NKK Switches Keylock Switches ON-ON-ON 3 POSITION KEY REMOVABLE RA PC
Datasheet
14Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Non-Illuminated DP3T ON - ON - ON 100 uA 28 VAC 28 VDC Pin 45 deg 3 Position Polyamide, Glass Fiber Reinforced