Epcos-B82131A-Series-Axial-VHF-Choke-Epcos-B82131A5301M-This-40-micro-H-0-3A-500V-AC-DC-axial-VHF-choke-is-designed-for-use-in-network-applications-The-inductor-has-a-carbonyl-iron-core-wound-with-a-single-layer-of-enamelled-copper-wire-all-in-an-insulated-case-The-high-resonant-frequency-means-that-this-component-is-ideal-for-use-in-RF-blocking-&-filtering-interference-suppression-in-small-appliances-&-decoupling-in-telecomms-&-entertainment-electronics-Epcos-B82131A5301M-40-H-20-