{"id":9734,"date":"2026-07-05T09:59:16","date_gmt":"2026-07-05T09:59:16","guid":{"rendered":"https:\/\/ic-vendor.com\/b72210s0350k101v87\/"},"modified":"2026-07-05T09:59:16","modified_gmt":"2026-07-05T09:59:16","slug":"b72210s0350k101v87","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/b72210s0350k101v87\/","title":{"rendered":"B72210S0350K101V87"},"content":{"rendered":"<h2>\u4ea7\u54c1\u6982\u89c8<\/h2>\n<p>The B72210S0350K101V87 from TDK\/EPCOS is a metal oxide varistor (MOV) in a 20mm leaded disc package designed for overvoltage protection. With a varistor voltage centered around 350V class and AC voltage rating, it provides surge protection for 230VAC power line applications. The V87 suffix indicates a specific tolerance or manufacturing variant.<\/p>\n<h2>\u4e3b\u8981\u89c4\u683c<\/h2>\n<ul>\n<li>Type: Metal Oxide Varistor (MOV)<\/li>\n<li>Series: S10 \/ AdvanceD-MP<\/li>\n<li>Disc Diameter: 20mm<\/li>\n<li>Varistor Voltage: ~350V class (175VAC typical)<\/li>\n<li>Max Continuous Voltage AC: ~175VAC<\/li>\n<li>Max Continuous Voltage DC: ~225VDC<\/li>\n<li>Package: Radial leaded disc (20mm)<\/li>\n<li>Operating Temp: -40C to +85C<\/li>\n<li>RoHS: Compliant<\/li>\n<\/ul>\n<h2>\u7279\u70b9<\/h2>\n<ul>\n<li>20mm disc for high energy absorption<\/li>\n<li>Fast transient response<\/li>\n<li>Bidirectional clamping<\/li>\n<li>Radial leaded through-hole mounting<\/li>\n<li>TDK\/EPCOS AdvanceD-MP series quality<\/li>\n<\/ul>\n<h2>\u5e94\u7528<\/h2>\n<ul>\n<li>230VAC power line surge protection<\/li>\n<li>Industrial equipment protection<\/li>\n<li>Power supply transient suppression<\/li>\n<li>Appliance overvoltage protection<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The B72210S0350K101V87 from TDK\/EPCOS is a metal oxide varistor (MOV) in a 20mm leaded disc package designed for overvoltage protection. With a varistor voltage centered around 350V class and AC voltage rating, it provides surge protection for 230VAC power line applications. The V87 suffix indicates a specific tolerance or manufacturing variant. Key Specifications [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[1000],"chip_brand":[205],"class_list":["post-9734","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-b72210s0350k101v87","chip_brand-tdk"],"acf":{"brief_explanation":"20mm MOV varistor, ~175VAC class, radial leaded disc, TDK\/EPCOS, -40~85C","date_code":"","package_case":"Radial leaded disc (20mm diameter)","in_stock":14064,"datasheet":"https:\/\/product.tdk.com\/en\/search\/protection\/voltage\/lead-disk-varistor\/info?part_no=B72210S0350K101","price":"","product_introduction":"The B72210S0350K101V87 from TDK\/EPCOS is a 20mm MOV varistor providing overvoltage protection for 230VAC power lines in industrial and consumer equipment.","working_principle":"The MOV uses zinc oxide grain boundaries to create a nonlinear V-I characteristic. Below the varistor voltage, impedance is very high. When a transient exceeds the threshold, impedance drops dramatically, clamping the voltage and diverting surge current.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>Lead 1<\/td><td>AC Line<\/td><td>Power line connection<\/td><\/tr><tr><td>Lead 2<\/td><td>AC Line<\/td><td>Power line connection (bidirectional)<\/td><\/tr><\/table>","application_scenarios":"<ul><li>230VAC power line surge protection<\/li><li>Industrial equipment overvoltage protection<\/li><li>Power supply transient suppression<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Spec1<\/th><th>Spec2<\/th><\/tr><tr><td>V20E175P<\/td><td>Littelfuse<\/td><td>175VAC\/20mm<\/td><td>MOV<\/td><\/tr><tr><td>ERZ-V20D431<\/td><td>Panasonic<\/td><td>275VAC\/20mm<\/td><td>MOV<\/td><\/tr><tr><td>B72210S0251K101<\/td><td>TDK\/EPCOS<\/td><td>250VAC\/20mm<\/td><td>MOV<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/9734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=9734"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/9734\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=9734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=9734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=9734"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}