The 5800-270-RC is a high-current choke from Bourns' 5800 Series, designed for power supply filtering and electromagnetic interference suppression in electronic circuits. It features an inductance of 27 µH (±10%), a maximum DC resistance of 0.058 O, and a saturation current of 2.5 A with a rated current of 1.28 A, enabling reliable operation in demanding high-current applications. The choke incorporates a ferrite bobbin core with VW-1 rated shrink tubing, providing dielectric strength of 2500 Vrms and operating reliability across a temperature range of -55°C to +105°C. Its low DCR minimizes power dissipation and heat generation, making it ideal for switching power supplies, DC-DC converters, and noise filtering circuits where compact size and high current capacity are essential.