| Image | Part Number | Manufacturer | Description | Voltage Rating - DC | Voltage Rating - AC | Switch Function | Series | Operating Temperature | Features | Current Rating | Circuit | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 51-145.025D | EAO | KEYLOCK SWITCH 2 POSITIONS MOM S | - | - | - | - | - | - | - | - | - | |
| YM061U2C205NB | C&K | SWITCH KEYLK 2POS SPST 0.4VA 20V | 20V | 20V | Off-On | YM | - | - | 0.4VA (AC/DC) | SPST | Quick Connect - 0.110" (2.8mm) | |
| A22R-K2A-L20 | Omron Automation & Safety | SWITCH KEYLCK 2POS DPST 10A 120V | - | 120V | Off-Mom | A22RK | -20°C ~ 60°C | IP65 | 10A (AC) | DPST-NO | Screw Terminal | |
| Y201132V203NQ | C&K | SWITCH KEYLOCK 2POS DPDT 4A 125V | 28V | 125V | On-On | Y | - | - | 4A (AC/DC) | DPDT | Solder Lug | |
| KO129E | E-Switch | SWITCH KEYLOCK 2POS SPDT 4A 125V | - | 125V | On-Mom | KO | - | - | 4A (AC) | SPDT | Solder Lug | |
| 58J9A90-01-2-02N | Grayhill, Inc. | SWITCH KEY 2POS DPDT 200MA 115V | 30V | 115V | On-On | 58 | - | Antistatic | 200mA (AC/DC) | DPDT | Solder Lug | |
| 56J30-01-1-04S | Grayhill, Inc. | SWITCH KEYLOCK | - | - | - | 56 | - | - | - | - | - | |
| 58J8P36-01-1-02S | Grayhill, Inc. | SWITCH KEY 2POS SPDT 200MA 115V | 30V | 115V | On-On | 58 | - | Antistatic | 200mA (AC/DC) | SPDT | PC Pin | |
| 71L36-04-1-03S | Grayhill, Inc. | SWITCH KEY 3POS SP3T 250MA 115V | 30V | 115V | On-On-On | 71L | - | - | 250mA (AC/DC) | SP3T | Solder Lug | |
| 3.99400.1412000 | RAFI | RG 85 III KEY SWITCH ROUND WT 90 | - | - | - | - | - | - | - | - | - |
Keylock switches are electromechanical switches that require a key to operate, providing security and control over access to devices or systems. They feature a lock cylinder that accepts a specific key to turn and activate the switch mechanism. Keylock switches are commonly used in security systems, machinery controls, and electronic equipment requiring restricted access or authorization. They offer a reliable and tamper-resistant solution for controlling critical functions and preventing unauthorized use.