{"id":1013855,"date":"2025-01-01T00:00:00","date_gmt":"2025-01-01T00:00:00","guid":{"rendered":"http:\/\/&#038;p=1013855"},"modified":"2026-03-20T01:44:27","modified_gmt":"2026-03-20T01:44:27","slug":"r41b-et","status":"publish","type":"product","link":"https:\/\/scn.eu\/et\/toode\/r41b-et\/","title":{"rendered":"R41B High Voltage relays 5kV Normally closed (NC)"},"content":{"rendered":"<p>Voltage Rating:5kV<br \/>\nCurrent Rating:30A<br \/>\nContact Form:B = Normally Closed<br \/>\nContact Arrangement:SPST-NC<br \/>\nApplication:Make\/Break Load Switching<br \/>\nR41B series high voltage relays are engineered to meet demanding load requirements while maintaining a compact design. The RF-rated design ensures exceptional performance in applications requiring precise switching and reliable isolation up to 5kV. Equipped with tungsten contacts, the R41B delivers enhanced make and break load switching capabilities and can continuously carry up to 10 amps. Common applications include antenna tuning units (ATUs) and high voltage test equipment. Featuring a Single Pole Single Throw, Normally Closed (SPST-NC) configuration, this relay offers a simple yet effective solution for isolation, utilizing a single stationary contact to ensure continuity until coil power is applied, at which point the contacts open to provide isolation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voltage Rating:5kV Current Rating:30A Contact Form:B = Normally Closed Contact Arrangement:SPST-NC Application:Make\/Break Load Switching R41B series high voltage relays are engineered to meet demanding load requirements while maintaining a compact design. The RF-rated design ensures exceptional performance in applications requiring precise switching and reliable isolation up to 5kV. Equipped with tungsten contacts, the R41B delivers&#8230;<\/p>\n","protected":false},"featured_media":8030501,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[943],"product_cat":[2025,10706,10754,9637],"product_tag":[],"product_facet":[10777],"class_list":["post-1013855","product","type-product","status-publish","has-post-thumbnail","product_brand-rincon-power","product_cat-components","product_cat-high-voltage-relays","product_cat-products","product_cat-spst-single-pole-single-throw","product_facet-facet-components","first","instock","downloadable","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R41B High Voltage relays 5kV Normally closed (NC) | SCN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/scn.eu\/et\/toode\/r41b-et\/\" \/>\n<meta property=\"og:locale\" content=\"et_EE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R41B High Voltage relays 5kV Normally closed (NC) | SCN\" \/>\n<meta property=\"og:description\" content=\"Voltage Rating:5kV Current Rating:30A Contact Form:B = Normally Closed Contact Arrangement:SPST-NC Application:Make\/Break Load Switching R41B series high voltage relays are engineered to meet demanding load requirements while maintaining a compact design. The RF-rated design ensures exceptional performance in applications requiring precise switching and reliable isolation up to 5kV. Equipped with tungsten contacts, the R41B delivers...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/scn.eu\/et\/toode\/r41b-et\/\" \/>\n<meta property=\"og:site_name\" content=\"SCN\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-20T01:44:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/scn.eu\/wp-content\/uploads\/2025\/01\/R41B.png\" \/>\n\t<meta property=\"og:image:width\" content=\"122\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/\",\"url\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/\",\"name\":\"R41B High Voltage relays 5kV Normally closed (NC) | SCN\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/scn.eu\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/R41B.png\",\"datePublished\":\"2025-01-01T00:00:00+00:00\",\"dateModified\":\"2026-03-20T01:44:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/#breadcrumb\"},\"inLanguage\":\"et\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"et\",\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/#primaryimage\",\"url\":\"https:\\\/\\\/scn.eu\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/R41B.png\",\"contentUrl\":\"https:\\\/\\\/scn.eu\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/R41B.png\",\"width\":122,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/toode\\\/r41b-et\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/scn.eu\\\/et\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tooted\",\"item\":\"https:\\\/\\\/scn.eu\\\/et\\\/tooted\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"R41B High Voltage relays 5kV Normally closed (NC)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/#website\",\"url\":\"https:\\\/\\\/scn.eu\\\/et\\\/\",\"name\":\"SCN\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/scn.eu\\\/et\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"et\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/#organization\",\"name\":\"SCN\",\"url\":\"https:\\\/\\\/scn.eu\\\/et\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"et\",\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/scn.eu\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/SCN-logo-scaled.png\",\"contentUrl\":\"https:\\\/\\\/scn.eu\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/SCN-logo-scaled.png\",\"width\":2560,\"height\":632,\"caption\":\"SCN\"},\"image\":{\"@id\":\"https:\\\/\\\/scn.eu\\\/et\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R41B High Voltage relays 5kV Normally closed (NC) | SCN","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/scn.eu\/et\/toode\/r41b-et\/","og_locale":"et_EE","og_type":"article","og_title":"R41B High Voltage relays 5kV Normally closed (NC) | SCN","og_description":"Voltage Rating:5kV Current Rating:30A Contact Form:B = Normally Closed Contact Arrangement:SPST-NC Application:Make\/Break Load Switching R41B series high voltage relays are engineered to meet demanding load requirements while maintaining a compact design. 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