The PR2-5V-450-1C is a power relay from the PR2 series, configured with a 1 Form C (SPDT) contact arrangement and a 5 Vdc coil. It operates with a typical coil power of 450 mW and has a coil resistance of 55 Ω, requiring a minimum operating voltage of 3.5 Vdc. The silver alloy contacts are rated for 5 A (NO) / 3 A (NC) at 250 Vac, with a maximum switching power of 1,250 VA or 280 W. This relay features a maximum operate time of 10 ms, a release time of 5 ms, and an electrical life of at least 100,000 operations. Its wide operating temperature range and UL safety approvals make it a reliable choice for various control and switching applications.