The TE Connectivity / CII HFW4A1201S01 is a compact electromechanical relay designed for general purpose applications. With a coil voltage rating of 26.5VDC and a coil resistance of 600 Ohm, this DPDT (Double Pole Double Throw) relay is capable of handling up to 4ADC/1AAC currents. Its tiny footprint of 20.57mm x 10.414mm x 11.4mm makes it ideal for space-constrained projects. The through-hole technology (THT) allows for easy and secure mounting on PCBs. Whether you need to switch high voltage or high current loads, the HFW4A1201S01 offers reliable performance and durability.