The DS04-254-1-01BK-SMT is a 1-pole surface-mount DIP switch featuring a raised actuator. It is designed with a 2.54 mm pitch and gold-plated contacts for reliable performance. The switch has a switching rating of 24 Vdc at 25 mA and a non-switching rating of 50 Vdc at 100 mA. It offers a mechanical life of 2000 cycles and maintains an initial contact resistance of 50 mΩ maximum. With a wide operating temperature range of -40 to 85°C and a UL94V-0 flammability rating, this switch is suitable for on-board configuration in various electronic applications.