The LCB126STR with Solid State Relays is a PCB mount 1-Form-B 250V 170mA solid state relay manufactured by IXYS. It is designed for reliable operation in harsh industrial, automotive and consumer applications. The relay has low on-resistance, nominally 5 ohms, and a unique design that eliminates the need for a heat sink. The active circuit element in the relay is a solid state MOSFET, making it suitable for use in applications requiring a reliable, low-cost, and low-maintenance switching solution. It features an LED indicator, adjustable electrical control, and mechanically robust construction. It is also RoHS compliant and offers a high level of isolation and last-state functionality. This solid state relay can be used for controlling motors, lamps, bulbs, pumps, fans, solenoids, valves and more.