{"id":361,"date":"2026-08-30T15:01:30","date_gmt":"2026-08-30T15:01:30","guid":{"rendered":"https:\/\/ritoks.com\/?post_type=b2b_product&#038;p=361"},"modified":"2026-10-01T09:19:55","modified_gmt":"2026-10-01T09:19:55","slug":"mda-common-anode-diode-module-25a-1000a","status":"publish","type":"product","link":"https:\/\/ritoks.com\/cs\/products\/mda-common-anode-diode-module-25a-1000a\/","title":{"rendered":"MDA 25A\u20131000A \u2013 usm\u011br\u0148ovac\u00ed modul se dv\u011bma diodami a spole\u010dnou anodou"},"content":{"rendered":"<div class=\"wp-block-group alignfull ritoks-product-hero ritoks-product-template-v2 has-ast-global-color-5-background-color has-background is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-columns are-vertically-aligned-center ritoks-product-hero-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:46%\"><figure data-spectra-id=\"spectra-324f7667-e193-4533-b45b-75fe2d2a69a6\" class=\"wp-block-image size-full ritoks-product-hero-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-1024x1024.png\" alt=\"MDA 25A to 1000A common anode dual diode rectifier module series\" class=\"wp-image-367\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-1024x1024.png 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-300x300.png 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-100x100.png 100w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-600x600.png 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-150x150.png 150w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-768x768.png 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1-1536x1536.png 1536w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-1.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div><div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:54%\"><p class=\"p899-family ritoks-product-family wp-block-paragraph\">Diode Rectifier Modules<\/p><h1 class=\"wp-block-heading\">MDA 25A\u20131000A Common Anode Dual Diode Rectifier Module<\/h1><p class=\"p899-intro ritoks-product-intro wp-block-paragraph\">Common-anode dual diode power module family for industrial DC rectification and power-control applications. The supplied family description covers current classes from 25A up to 1000A; fifteen specific models are currently listed on this page.<\/p><div class=\"wp-block-group p899-quick-specs ritoks-product-quick-specs is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group p899-quick-spec ritoks-product-quick-spec is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\"><strong>Multiple voltage versions are supplier-stated. Availability should be confirmed by selected model.<\/strong><span>Voltage Version<\/span><\/p><\/div><div class=\"wp-block-group p899-quick-spec ritoks-product-quick-spec is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\"><strong>Supplier-listed reference value: 2500V AC; confirm by selected model and datasheet<\/strong><span>AC Isolation Withstand<\/span><\/p><\/div><div class=\"wp-block-group p899-quick-spec ritoks-product-quick-spec is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\"><strong>Pending verified model-specific drawing<\/strong><span>Package \/ Outline<\/span><\/p><\/div><div class=\"wp-block-group p899-quick-spec ritoks-product-quick-spec is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\"><strong>Pending verified model-specific drawing<\/strong><span>Mounting \/ Terminals<\/span><\/p><\/div><\/div><div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"#rfq\">Request a Quote<\/a><\/div><\/div><\/div><\/div><\/div><div class=\"wp-block-group alignfull ritoks-product-section-nav is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><p class=\"p899-section-nav-links ritoks-product-section-nav-links wp-block-paragraph\"><a href=\"#overview\">Overview<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#models\">Models<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#specifications\">Specifications<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#applications\">Applications<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#selection\">Selection<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#faq\">FAQ<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#related\">Related Products<\/a><span class=\"p899-nav-separator ritoks-product-nav-separator\">|<\/span><a href=\"#rfq\">RFQ<\/a><\/p><\/div><div id=\"overview\" class=\"wp-block-group alignfull p899-section ritoks-product-section is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group p899-overview-grid ritoks-product-overview-grid is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Product Overview<\/h2><p class=\"wp-block-paragraph\">Common-anode dual diode power module family for industrial DC rectification and power-control applications. The supplied family description covers current classes from 25A up to 1000A; fifteen specific models are currently listed on this page.<\/p><\/div><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">Key Features<\/h3><ul class=\"wp-block-list p899-feature-list ritoks-product-feature-list\"><li>Product Family: MDA Series 25A\u20131000A, supplier-described range<\/li><li>Product Type: Common Anode Dual Diode Power Module<\/li><li>Visible Models: MDA25A \/ MDA55A \/ MDA70A \/ MDA90A \/ MDA110A \/ MDA130A \/ MDA160A \/ MDA200A \/ MDA250A \/ MDA300A \/ MDA400A \/ MDA500A \/ MDA600A \/ MDA800A \/ MDA1000A<\/li><li>Voltage Version: Multiple voltage versions are supplier-stated. Availability should be confirmed by selected model.<\/li><li>AC Isolation Withstand: Supplier-listed reference value: 2500V AC; confirm by selected model and datasheet<\/li><\/ul><\/div><\/div><\/div><div id=\"models\" class=\"wp-block-group alignfull p899-section ritoks-product-section has-ast-global-color-5-background-color has-background is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Available Models \/ Configurations<\/h2><figure class=\"wp-block-table p899-table-wrap ritoks-product-table-wrap\"><table><thead><tr><th>Model<\/th><th>Supplier-Listed Maximum Forward Continuous Current<\/th><th>Supplier-Listed Maximum Reverse Continuous Voltage<\/th><th>Supplier-Listed Type<\/th><\/tr><\/thead><tbody><tr><td>MDA25A<\/td><td>25A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA55A<\/td><td>55A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA70A<\/td><td>70A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA90A<\/td><td>90A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA110A<\/td><td>110A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA130A<\/td><td>130A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA160A<\/td><td>160A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA200A<\/td><td>200A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA250A<\/td><td>250A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA300A<\/td><td>300A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA400A<\/td><td>400A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA500A<\/td><td>500A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA600A<\/td><td>600A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA800A<\/td><td>800A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><tr><td>MDA1000A<\/td><td>1000A<\/td><td>1600V<\/td><td>Rectifier Module<\/td><\/tr><\/tbody><\/table><\/figure><\/div><\/div><div id=\"specifications\" class=\"wp-block-group alignfull p899-section ritoks-product-section is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Technical Specifications<\/h2><figure class=\"wp-block-table p899-table-wrap ritoks-product-table-wrap\"><table><thead><tr><th>Parameter<\/th><th>Current Information<\/th><\/tr><\/thead><tbody><tr><td>Product Family<\/td><td>MDA Series 25A\u20131000A, supplier-described range<\/td><\/tr><tr><td>Product Type<\/td><td>Common Anode Dual Diode Power Module<\/td><\/tr><tr><td>Visible Models<\/td><td>MDA25A \/ MDA55A \/ MDA70A \/ MDA90A \/ MDA110A \/ MDA130A \/ MDA160A \/ MDA200A \/ MDA250A \/ MDA300A \/ MDA400A \/ MDA500A \/ MDA600A \/ MDA800A \/ MDA1000A<\/td><\/tr><tr><td>Voltage Version<\/td><td>Multiple voltage versions are supplier-stated. Availability should be confirmed by selected model.<\/td><\/tr><tr><td>AC Isolation Withstand<\/td><td>Supplier-listed reference value: 2500V AC; confirm by selected model and datasheet<\/td><\/tr><tr><td>Package \/ Outline<\/td><td>Pending verified model-specific drawing<\/td><\/tr><tr><td>Mounting \/ Terminals<\/td><td>Pending verified model-specific drawing<\/td><\/tr><\/tbody><\/table><\/figure><p class=\"p899-section-note ritoks-product-section-note wp-block-paragraph\">Values shown are supplier-listed references and should be confirmed against the selected model before design-in or ordering. No additional model-by-voltage combinations have been created.<\/p><p class=\"p899-section-note ritoks-product-section-note wp-block-paragraph\">Maximum power dissipation and peak surge power values shown in the supplied platform table are not used because no model-specific datasheet was provided.<\/p><\/div><\/div><div id=\"applications\" class=\"wp-block-group alignfull p899-section ritoks-product-section has-ast-global-color-5-background-color has-background is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Applications<\/h2><p class=\"p899-section-lede ritoks-product-section-lede wp-block-paragraph\">The supporting image shows a general application environment and does not depict an exact installed configuration.<\/p><div class=\"wp-block-group p899-app-grid ritoks-product-app-grid ritoks-product-app-grid--square is-layout-flow wp-block-group-is-layout-flow\"><figure data-spectra-id=\"spectra-43c31393-418a-4131-92f6-cbb2853fc39d\" class=\"wp-block-image size-large p899-app-image ritoks-product-app-image\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context.jpg\" alt=\"Industrial electrical control cabinet application context\" class=\"wp-image-995\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context.jpg 900w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context-300x300.jpg 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context-100x100.jpg 100w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context-600x600.jpg 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context-150x150.jpg 150w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/fl2-current-shunt-application-context-768x768.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/figure><div class=\"wp-block-group p899-app-items ritoks-product-app-items is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group p899-app-item ritoks-product-app-item is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">Anti-reverse protection systems<\/h3><p class=\"wp-block-paragraph\">Confirm that the selected model and documented ratings match the application requirements.<\/p><\/div><div class=\"wp-block-group p899-app-item ritoks-product-app-item is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">Industrial DC power supplies<\/h3><p class=\"wp-block-paragraph\">Confirm that the selected model and documented ratings match the application requirements.<\/p><\/div><div class=\"wp-block-group p899-app-item ritoks-product-app-item is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">Charging equipment<\/h3><p class=\"wp-block-paragraph\">Confirm that the selected model and documented ratings match the application requirements.<\/p><\/div><div class=\"wp-block-group p899-app-item ritoks-product-app-item is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">Photovoltaic<\/h3><p class=\"wp-block-paragraph\">Confirm that the selected model and documented ratings match the application requirements.<\/p><\/div><div class=\"wp-block-group p899-app-item ritoks-product-app-item is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\">energy-storage equipment<\/h3><p class=\"wp-block-paragraph\">Confirm that the selected model and documented ratings match the application requirements.<\/p><\/div><\/div><\/div><\/div><\/div><div id=\"selection\" class=\"wp-block-group alignfull p899-section ritoks-product-section is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Information to Confirm for Selection<\/h2><ul class=\"wp-block-list\"><li>Specify the required MDA model and current class.<\/li><li>Include the required voltage and quantity.<\/li><li>Provide the application.<\/li><\/ul><p class=\"wp-block-paragraph\">For model-selection guidance across current, voltage, configuration and documentation checks, see the <a href=\"https:\/\/ritoks.com\/diode-rectifier-module-selection-guide\/\">diode rectifier module selection guide<\/a>.<\/p><\/div><\/div><div id=\"faq\" class=\"wp-block-group alignfull p899-section ritoks-product-section has-ast-global-color-5-background-color has-background is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">FAQ<\/h2><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>What MDA models are available?<\/summary><p class=\"wp-block-paragraph\">This page lists MDA25A, MDA55A, MDA70A, MDA90A, MDA110A, MDA130A, MDA160A, MDA200A, MDA250A, MDA300A, MDA400A, MDA500A, MDA600A, MDA800A and MDA1000A.<\/p><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>What current range does the MDA series cover?<\/summary><p class=\"wp-block-paragraph\">The supplied model data covers current classes from 25A through 1000A for the listed models.<\/p><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Are different voltage versions available?<\/summary><p class=\"wp-block-paragraph\">Multiple voltage versions are supplier-stated. Availability must be confirmed for the selected model before quotation.<\/p><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>What information should I provide for a quotation?<\/summary><p class=\"wp-block-paragraph\">Provide the required model, current, voltage, quantity and application.<\/p><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Can model-specific technical data be confirmed?<\/summary><p class=\"wp-block-paragraph\">Yes. Final electrical ratings, package drawings and terminal details should be confirmed against the selected model datasheet before design-in.<\/p><\/details><\/div><\/div><div id=\"related\" class=\"wp-block-group alignfull p899-section ritoks-product-section is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Related Products<\/h2><div class=\"wp-block-group p899-related-grid ritoks-product-related-grid is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group p899-related-card ritoks-product-related-card ritoks-product-related-card--complete is-layout-flow wp-block-group-is-layout-flow\"><figure data-spectra-id=\"spectra-b5319814-cde9-48b4-880f-97b7f5fe236b\" class=\"wp-block-image size-medium\"><a href=\"https:\/\/ritoks.com\/products\/md300a-anti-reverse-diode-module-600v-1800v\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-1024x1024.png\" alt=\"MD300A anti-reverse diode module with 600V to 1800V voltage versions\" class=\"wp-image-369\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-1024x1024.png 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-300x300.png 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-100x100.png 100w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-600x600.png 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-150x150.png 150w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-768x768.png 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2-1536x1536.png 1536w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/\u56fe\u7247\u5185\u5bb9\u89e3\u91ca-1-2.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-group p899-related-copy ritoks-product-related-copy is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\"><a href=\"https:\/\/ritoks.com\/products\/md300a-anti-reverse-diode-module-600v-1800v\/\">MD300A Anti-Reverse Diode Module 600V\u20131800V<\/a><\/h3><p class=\"wp-block-paragraph\">Anti-reverse diode module option for industrial DC protection applications.<\/p><p class=\"ritoks-product-related-cta wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/products\/md300a-anti-reverse-diode-module-600v-1800v\/\">View Product<\/a><\/p><\/div><\/div><div class=\"wp-block-group p899-related-card ritoks-product-related-card ritoks-product-related-card--complete is-layout-flow wp-block-group-is-layout-flow\"><figure data-spectra-id=\"spectra-fa4921fe-c6e4-4fa6-a4b9-eb50a68fe9d0\" class=\"wp-block-image size-medium\"><a href=\"https:\/\/ritoks.com\/products\/aluminum-power-module-heatsink-scr-rectifier\/\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_.webp\" alt=\"Aluminum power module heatsink for SCR and rectifier modules\" class=\"wp-image-378\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_.webp 800w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_-300x300.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_-100x100.webp 100w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_-600x600.webp 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_-150x150.webp 150w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/08\/O1CN01WAgfhu2Kax160BWjr_2220299339574-0-cib.jpg_-768x768.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><div class=\"wp-block-group p899-related-copy ritoks-product-related-copy is-layout-flow wp-block-group-is-layout-flow\"><h3 class=\"wp-block-heading\"><a href=\"https:\/\/ritoks.com\/products\/aluminum-power-module-heatsink-scr-rectifier\/\">Aluminum Power Module Heatsink for SCR &amp; Rectifier Modules<\/a><\/h3><p class=\"wp-block-paragraph\">Related passive heatsink option for selected rectifier-module applications.<\/p><p class=\"ritoks-product-related-cta wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/products\/aluminum-power-module-heatsink-scr-rectifier\/\">View Product<\/a><\/p><\/div><\/div><\/div><\/div><\/div><div id=\"rfq\" class=\"wp-block-group alignfull p899-section p899-rfq-section ritoks-product-section ritoks-product-rfq-section has-ast-global-color-5-background-color has-background is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><div class=\"wp-block-group ritoks-product-section-inner is-layout-constrained wp-container-core-group-is-layout-3736cbc1 wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\">Request a Quote<\/h2><div data-spectra-id=\"spectra-mfz6jq7g-pvxhy7\"\tclass=\"spectra-is-root-container alignfull spectra-overlay-color spectra-background-color wp-block-spectra-container is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-spectra-container-is-layout-b65a6c2e wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\" style=\"--spectra-background-color: var(--ast-global-color-4);\"\t>\n\t\n<div data-spectra-id=\"spectra-mfz72g8a-l7ojy0\" class=\"spectra-overlay-color wp-block-spectra-container is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-spectra-container-is-layout-5a31a54a wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\">\n\t\n<div data-spectra-id=\"spectra-mjgkcryd-roe3q9\" class=\"spectra-overlay-color wp-block-spectra-container is-vertical is-content-justification-center is-nowrap is-layout-flex wp-container-spectra-container-is-layout-769280d4 wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\">\n\t\n\t<h2 data-spectra-id=\"spectra-mjgkey99-zfsk31\" class=\"wp-block-spectra-content\">\n\t\tRequest Product Information &amp; Pricing\t<\/h2>\n\n\n\t<p data-spectra-id=\"spectra-ab451a79-13a0-4d86-90af-c521025981dd\" class=\"wp-block-spectra-content\">\n\t\tSend model numbers, ratings, quantities and destination details. We will confirm availability before preparing a quotation.\t<\/p>\n\n<\/div>\n\n\n<div data-spectra-id=\"spectra-d7a9054d-3102-4368-a0b6-1f12d9a29f09\" class=\"spectra-overlay-color wp-block-spectra-container is-horizontal is-content-justification-center is-nowrap is-layout-flex wp-container-spectra-container-is-layout-4749e654 wp-block-spectra-container-is-layout-flex\" data-orientation=\"horizontal\">\n\t\n<div data-spectra-id=\"spectra-mjgke43h-y2a191\" class=\"spectra-overlay-color spectra-background-color wp-block-spectra-container is-layout-flex wp-container-spectra-container-is-layout-0f724195 wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\" style=\"--spectra-background-color: var(--ast-global-color-2)\">\n\t\n<div data-spectra-id=\"spectra-50189f12-ff5a-4b8d-ad86-c43c615d190c\" class=\"spectra-overlay-color wp-block-spectra-container is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-spectra-container-is-layout-06b62bac wp-block-spectra-container-is-layout-flex\" data-orientation=\"horizontal\">\n\t\n<div data-spectra-id=\"spectra-mh9y9ncu-ypttl7\" class=\"spectra-overlay-color wp-block-spectra-container is-layout-flex wp-container-spectra-container-is-layout-0f724195 wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\">\n\t\n\t<h6 data-spectra-id=\"spectra-0c20459e-c3f9-455c-b836-41c15bcc3b69\" class=\"has-text-color has-link-color spectra-text-color wp-elements-1 wp-block-spectra-content has-ast-global-color-5-color\" style=\"--spectra-text-color: var(--wp--preset--color--ast-global-color-5)\">\n\t\tInclude:\t<\/h6>\n\n\n\t<p data-spectra-id=\"spectra-fb8a4e8a-d4cf-4d4f-875f-f1676e8636ca\" class=\"has-text-color has-link-color spectra-text-color wp-elements-2 wp-block-spectra-content has-ast-global-color-5-color\" style=\"--spectra-text-color: var(--wp--preset--color--ast-global-color-5)\">\n\t\tModel numbers, ratings and required quantities\t<\/p>\n\n<\/div>\n\n<\/div>\n\n\n<div data-spectra-id=\"spectra-802c81dc-f5ad-4797-934f-ab0b18b05567\" class=\"spectra-overlay-color wp-block-spectra-container is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-spectra-container-is-layout-06b62bac wp-block-spectra-container-is-layout-flex\" data-orientation=\"horizontal\">\n\t\n<div data-spectra-id=\"spectra-657d4c4e-e8ad-4f35-a1c2-fe7fbfb13830\" class=\"spectra-overlay-color wp-block-spectra-container is-layout-flex wp-container-spectra-container-is-layout-0f724195 wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\">\n\t\n\t<h6 data-spectra-id=\"spectra-0f160a7f-03f3-4864-9868-093c1b3eef40\" class=\"has-text-color has-link-color spectra-text-color wp-elements-3 wp-block-spectra-content has-ast-global-color-5-color\" style=\"--spectra-text-color: var(--wp--preset--color--ast-global-color-5)\">\n\t\tWe confirm:\t<\/h6>\n\n\n\t<p data-spectra-id=\"spectra-b591a038-268b-4af1-bec0-d023cfdf76e4\" class=\"has-text-color has-link-color spectra-text-color wp-elements-4 wp-block-spectra-content has-ast-global-color-5-color\" style=\"--spectra-text-color: var(--wp--preset--color--ast-global-color-5)\">\n\t\tAvailability, commercial terms and supporting documents\t<\/p>\n\n<\/div>\n\n<\/div>\n\n\n<div data-spectra-id=\"spectra-b1d1773d-c322-4638-9cfd-10c6a485490a\" class=\"spectra-overlay-color wp-block-spectra-container is-layout-flex wp-container-spectra-container-is-layout-0f724195 wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\">\n\t\n\t<h6 data-spectra-id=\"spectra-ad1175e8-e982-4192-b494-6d3ed003a1b6\" class=\"has-text-color has-link-color spectra-text-color wp-elements-5 wp-block-spectra-content has-ast-global-color-5-color\" style=\"--spectra-text-color: var(--wp--preset--color--ast-global-color-5)\">\n\t\tDestination:\t<\/h6>\n\n\n\t<p data-spectra-id=\"spectra-38e245eb-724a-4d67-83ef-3b281bb15174\" class=\"has-text-color has-link-color spectra-text-color wp-elements-6 wp-block-spectra-content has-ast-global-color-5-color\" style=\"--spectra-text-color: var(--wp--preset--color--ast-global-color-5)\">\n\t\tCountry and preferred shipping method\t<\/p>\n\n<\/div>\n\n\n\n<\/div>\n\n\n<div data-spectra-id=\"spectra-a9b03de0-61d5-45f8-9229-6c35b8c49999\" class=\"spectra-overlay-color wp-block-spectra-container is-vertical is-content-justification-stretch is-nowrap is-layout-flex wp-container-spectra-container-is-layout-66bba37b wp-block-spectra-container-is-layout-flex\" data-orientation=\"vertical\">\n\t\n<style id=\"wpforms-css-vars-70\">\n\t\t\t\t#wpforms-70 {\n\t\t\t\t\n\t\t\t}\n\t\t\t<\/style><div class=\"wpforms-container wpforms-container-full wpforms-render-modern\" id=\"wpforms-70\"><form id=\"wpforms-form-70\" class=\"wpforms-validate wpforms-form\" data-formid=\"70\" method=\"post\" 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required><\/div><div id=\"wpforms-70-field_4-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-70-field_4\">WhatsApp \/ Phone<\/label><input type=\"text\" id=\"wpforms-70-field_4\" class=\"wpforms-field-large\" name=\"wpforms[fields][4]\" placeholder=\"+country code and number\" aria-errormessage=\"wpforms-70-field_4-error\" ><\/div><div id=\"wpforms-70-field_5-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"5\"><label class=\"wpforms-field-label\" for=\"wpforms-70-field_5\">Product \/ Model of Interest <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-70-field_5\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][5]\" placeholder=\"e.g. DC MCB, C19 outlet, SCR module\" aria-errormessage=\"wpforms-70-field_5-error\" required><\/div><div id=\"wpforms-70-field_6-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"6\"><label class=\"wpforms-field-label\" for=\"wpforms-70-field_6\">Requirements, Quantity &amp; Specifications <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><textarea id=\"wpforms-70-field_6\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][6]\" placeholder=\"Product\/model, quantity, voltage\/current rating, application and destination country\" aria-errormessage=\"wpforms-70-field_6-error\" required><\/textarea><\/div><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"70\"><input type=\"hidden\" name=\"wpforms[time_token]\" value=\"1791667282.61690759505eac3c11a578f3a00e59edd318f8c58e1689b92f416db5c77c5569\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/ritoks.com\/cs\/wp-json\/wp\/v2\/product\/361\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-70\" class=\"wpforms-submit\" data-alt-text=\"\u53d1\u9001\u4e2d\u2026\" data-submit-text=\"Send Inquiry\" aria-live=\"assertive\" value=\"wpforms-submit\">Send Inquiry<\/button><\/div><\/form><\/div>  <!-- .wpforms-container -->\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0158ada v\u00fdkonov\u00fdch modul\u016f se dv\u011bma diodami se spole\u010dnou anodou pro pr\u016fmyslov\u00e9 aplikace v oblasti usm\u011br\u0148ov\u00e1n\u00ed stejnosm\u011brn\u00e9ho proudu a \u0159\u00edzen\u00ed v\u00fdkonu. P\u0159ilo\u017een\u00fd popis \u0159ady zahrnuje proudov\u00e9 t\u0159\u00eddy od 25 A do 1000 A; na t\u00e9to str\u00e1nce je v sou\u010dasn\u00e9 dob\u011b uvedeno patn\u00e1ct konkr\u00e9tn\u00edch model\u016f.<\/p>","protected":false},"featured_media":367,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"full-width","ast-site-content-layout":"full-width","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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