The Murata DE1B3RA221KJ4BN01F is a safety capacitor with a 10.0 1.0mm maximum diameter, 6.0mm maximum thickness, 250Vac (r.m.s.) rating, a K tolerance, and a 220pF capacitance. It is manufactured using JIS (Japanese Industrial Standard) standards and features a 5.0mm maximum thickness B (JIS). This component is suitable for a variety of applications, including but not limited to power supplies, LED lighting, telecommunications, and HVAC systems.