CK Series 16mm & 19mm Standard Size Keylocks

NKK Switches CK Series 16mm and 19mm Standard Size Keylocks are offered in high security levels designed to perform dependably in a variety of diverse applications. These high-security keylocks come in flat and tubular key styles. The Flat key is reversible for easier setting, and the tubular key must be pressed inward to actuate. The interior construction of these keylocks provides a seal for the contact area, and the epoxy-sealed solder lug terminals prevent the entry of flux and other contaminants. These keylocks are suitable for automation control, audio-video, broadcasting, industrial, and medical equipment.

Results: 230
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Illuminated Contact Form Switch Function Contact Rating Current Rating Voltage Rating AC Termination Style Key Type Indexing Number of Positions Housing Material Packaging
NKK Switches Keylock Switches SPDT TUBULAR SLUG 1In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - OFF - ON 3 A 250 VAC Solder Lug Tubular 45 deg 3 Position Zinc Alloy
NKK Switches Keylock Switches SPDT 2In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Polybutylene Terephthalate, Glass Fiber Reinforced
NKK Switches Keylock Switches 16MM ON-ON RMVE 2POS FLAT KEY#010 3A LUG 10In Stock
Min.: 1
Mult.: 1
Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Polybutylene Terephthalate, Glass Fiber Reinforced
NKK Switches Keylock Switches SPDT ON-NONE-ON 1In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Tubular 90 deg 2 Position Polybutylene Terephthalate, Glass Fiber Reinforced
NKK Switches Keylock Switches SPDT ON-NONE-ON 6In Stock
10Expected 11/02/2026
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Polybutylene Terephthalate, Glass Fiber Reinforced Bulk
NKK Switches Keylock Switches SPDT ON-NONE-ON 8In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Tubular 90 deg 2 Position Polybutylene Terephthalate, Glass Fiber Reinforced
NKK Switches Keylock Switches SPDT ON-OFF-ON 13In Stock
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - OFF - ON 3 A 250 VAC Solder Lug Flat 45 deg 3 Position Polybutylene Terephthalate, Glass Fiber Reinforced
NKK Switches Keylock Switches 19MM ON-ON RMVE 2POS FLAT KEY#001 3A LUG 28Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON FLAT KEY #003 RMVBLE 2 POS 3A 3Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON FLAT KEY #004 RMVBLE 2 POS 3A 9Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON FLAT KEY #005 RMVBLE 2 POS 3A 10Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON FLAT KEY #007 RMVBLE 2 POS 3A 17Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches SWITCH TOGGLE 1Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug 2 Position
NKK Switches Keylock Switches SPDT ON-NONE-ON 45Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Tubular 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#003 3A LUG 15Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Tubular 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#040 3A LUG 160Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Tubular 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 2POS TUBE KEY#047 3A LUG 80Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Tubular 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#002 3A LUG 19Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#004 3A LUG 24Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#006 3A LUG 12Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#007 3A LUG 4Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#008 3A LUG 51Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#009 3A LUG 45Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#010 3A LUG 33Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy
NKK Switches Keylock Switches 19MM ON-ON RMVE 1POS FLAT KEY#012 3A LUG 17Factory Stock Available
Min.: 1
Mult.: 1

Non-Illuminated SPDT ON - ON 3 A 250 VAC Solder Lug Flat 90 deg 2 Position Zinc Alloy