I purchased this new about a year ago, but it has been stored unused. [Excerpt from the official website below] Sales Area: Worldwide Power Supply: Single-phase Series: RSEL Features: SCCR 5kA Options: Wire type (AWG20) ● Electrical Characteristics Rated Current: 2A Rated Voltage [AC]: 250V Rated Voltage [DC]: 250V Withstand Voltage: AC2500V, 60s [line - earth] Insulation Resistance (Min.): 100MΩ [DC500V, 1min.] Leakage Current (Max.): 1mA [250V, 60Hz] DC Resistance (Max.): 250mΩ Common Mode Attenuation Guarantee (Min.): 25dB (0.5MHz～10MHz) Differential Mode Attenuation Guarantee (Min.): 25dB (0.5MHz～30MHz) ● Shape and Dimensions Shape / Mounting: Small Length (L): 50mm Nom. Width (W): 45mm Nom. Height (H): 20mm Nom. Weight: 61g Typ. ● Other Terminals: Wire Operating Temperature Range: -25～85°C Performance: General-purpose characteristics Safety Standards: UL1283・CSA C22.2 No.8・EN60939-1・EN60939-2 ● No need to comment before purchase, immediate purchase is welcome. ● Will be shipped via Yu-Packet Post (Yu-Yu Mercari). ● Due to work, I may be away for 2-3 days, so shipping may be delayed by a few days depending on when you purchase. I will notify you via message if there is a delay in shipping, so please understand. #tdk #Lambda