The DS4E-S-DC48V is a high-sensitivity DC relay featuring 2 Form C contacts designed for 48V DC nominal coil voltage operation. This relay is characterized by a nominal operating power of 200 mW, a nominal operating current of 4.2 mA, and a coil resistance of 11,520 O at 20°C. The device incorporates DIL terminal array configuration enabling use of IC sockets, and is available in single side stable operating function. The relay is suitable for telecommunications and measuring devices, office equipment, computers, and industrial equipment applications where reliable switching and compact form factor are required.