BK/GMA-200-R is a fast-acting, low breaking capacity fuse in a 5mm x 20mm glass tube with nickel-plated brass endcap construction, rated for 200mA at 250V AC. The fuse exhibits a typical DC cold resistance of 0.001 ohms and a pre-arc I²t rating of 0.001 A²s, with a maximum voltage drop of 3400 mV at rated current. It meets UL/CSA 248-14 standards and is UL Listed (Guide JDYX, File E19180) and CSA Certified (Class 1422-01, File E65063), with an AC interrupting rating of 35A at 250V and 10,000A at 125V. The -R designation indicates RoHS 2002/95/EC compliance. This fuse is ideal for protecting sensitive electronic circuits, instrumentation, and consumer electronics where fast response and precise current limiting are required.