The 3SBC1723A2 is a double-pole, double-throw (2PDT) low-signal relay featuring a 0.150-inch grid-space configuration with a low profile height of only 0.32 inches, qualified to MIL-R-39016/13. This hermetically sealed relay supports switching up to 2 amps at 28 volts DC (50,000 operations) and 1 amp at 28 volts (100,000 operations), with contact resistance of 0.050 ohms maximum and 0.150 ohms after life testing. The relay offers multiple coil voltage options ranging from 5.0 to 26.5 Vdc with corresponding coil resistances from 44 to 2245 ohms (±10%), and features excellent RF switching characteristics with high shock and vibration ratings up to 30G. Its compact design, internal diode availability for coil transient suppression, and optional terminal configurations make it ideal for aerospace, defense, and marine applications requiring reliable low-level signal switching in space-constrained electronic packaging.