{"product_id":"5-pack-exphv10-microwave-high-voltage-diode","title":"(5 Pack) EXPHV10 Microwave High Voltage Diode","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;600;700;900\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  .pom { font-family: 'Inter', sans-serif; color: #1e293b; line-height: 1.75; }\n  .pom *, .pom *::before, .pom *::after { box-sizing: border-box; }\n  .pom h2 { font-family: 'Inter', sans-serif; font-size: 21px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom h3 { font-family: 'Inter', sans-serif; font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom-card { background: #ffffff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 22px; margin-bottom: 16px; }\n  .pom-card-blue { background: #eff6ff; border-color: #bfdbfe; }\n  .pom-card-green { background: #f0fdf4; border-color: #bbf7d0; }\n  .pom-card-red { background: #fef2f2; border-color: #fecaca; }\n  .pom-qa { background: #eff6ff; border-left: 4px solid #1e40af; border-radius: 0 8px 8px 0; padding: 16px 20px; margin-bottom: 16px; }\n  .pom-qa-label { font-family: 'Inter', sans-serif; font-size: 10px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: #1e40af; margin: 0 0 6px; }\n  .pom ul { margin: 0; padding: 0; list-style: none; }\n  .pom ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 17px; }\n  .pom ul li::before { content: \"\"; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #1e40af; }\n  .pom-list-green li::before { background: #15803d; }\n  .pom-list-red li::before { background: #dc2626; }\n  .pom-specs-table { width: 100%; border-collapse: collapse; font-size: 15px; }\n  .pom-specs-table tr { border-bottom: 1px solid #f1f5f9; }\n  .pom-specs-table tr:last-child { border-bottom: none; }\n  .pom-specs-table td { padding: 9px 4px; }\n  .pom-specs-table td:first-child { color: #1e293b; width: 45%; font-style: italic; }\n  .pom-specs-table td:last-child { font-weight: 700; color: #0f172a; }\n  .pom-warning { background: #fef2f2; border-left: 4px solid #dc2626; border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: 15px; color: #7f1d1d; line-height: 1.65; }\n  .pom-warning strong { display: block; margin-bottom: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #dc2626; }\n  .pom-faq-item { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid #f1f5f9; }\n  .pom-faq-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }\n  .pom-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 5px; font-size: 17px; }\n  .pom-faq-a { font-size: 15px; color: #334155; margin: 0; line-height: 1.65; }\n  .pom-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }\n  .pom-badge { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }\n  .pom p { margin: 0 0 12px; font-size: 17px; }\n  .pom p:last-child { margin-bottom: 0; }\n\u003c\/style\u003e\n\u003cdiv class=\"pom\"\u003e\n\u003c!-- Product Description --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch2\u003e5 Pack - XPARTCO EXPHV10 Microwave High Voltage Diode\u003c\/h2\u003e\n\u003cp\u003eThe XPARTCO EXPHV10 is a universal aftermarket replacement high voltage diode (rectifier) compatible with most major microwave brands including GE, Whirlpool, Maytag, Samsung, LG, Frigidaire, Panasonic, Sharp, KitchenAid, and Kenmore. The high voltage diode is a critical component in the microwave's high-voltage circuit, working alongside the high-voltage capacitor and transformer to convert alternating current (AC) to direct current (DC) — providing the high-voltage DC power required by the magnetron to generate microwave energy and heat food.\u003c\/p\u003e\n\u003cp\u003eWhen the diode fails — due to electrical surges, overheating, or normal wear — the magnetron cannot receive the correct power supply, resulting in a microwave that runs but does not heat. A failed diode may also cause the high-voltage fuse to blow repeatedly. Rated at 12,000V DC (12 kV) with a 500mA current capacity, the EXPHV10 is a universal cross-brand replacement that meets or exceeds OEM specifications across hundreds of microwave models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Safety Warning --\u003e\n\u003cdiv class=\"pom-card pom-card-red\"\u003e\n\u003cdiv class=\"pom-warning\"\u003e\n\u003cstrong\u003e⚡ HIGH VOLTAGE SAFETY WARNING — READ BEFORE SERVICING\u003c\/strong\u003e Microwaves contain a high-voltage capacitor that can store a lethal electrical charge of up to 2,100 volts even when the microwave is unplugged. \u003cstrong\u003eDo NOT touch any internal components without first discharging the capacitor.\u003c\/strong\u003e If you are not experienced with high-voltage appliance repair, do not attempt this repair yourself — contact a qualified appliance technician. Always unplug the microwave before opening the cabinet and discharge the capacitor using a properly insulated discharge tool before handling any internal parts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Quick Answer --\u003e\n\u003cdiv class=\"pom-qa\"\u003e\n\u003cp class=\"pom-qa-label\"\u003eQuick Answer\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eXPARTCO EXPHV10 Microwave High Voltage Diode\u003c\/strong\u003e fixes microwaves that run but produce no heat, have a repeatedly blown fuse, or have a humming sound with no heating. It converts AC to DC power for the magnetron and is rated 12,000V DC \/ 500mA. Universal fit — compatible with most GE, Whirlpool, Maytag, Samsung, LG, Frigidaire, Panasonic, Sharp, KitchenAid, and Kenmore microwaves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Common Problems This Part Fixes --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eCommon Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicrowave runs (turntable spins, light works) but does not heat food\u003c\/li\u003e\n\u003cli\u003eHigh-voltage fuse blows repeatedly after replacement\u003c\/li\u003e\n\u003cli\u003eLoud humming or buzzing sound with no heating\u003c\/li\u003e\n\u003cli\u003eMicrowave takes much longer than normal to heat food\u003c\/li\u003e\n\u003cli\u003eMicrowave heats unevenly or inconsistently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Replaces Part Numbers --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis diode directly replaces the following OEM and cross-reference part numbers:\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 14px; color: #0f172a; font-weight: bold; line-height: 2.2;\"\u003eHV10, EXPHV10, 2CL70, 2CL77, W11256462, W10886077, AWP43735, PD00047836, AP6784287, PS12584264, WB27X1160, AGE22195, PD00026293, AP2026385, PS239843, DE91-70063D, DE91-70063A, ASM94577, PD00033057, AP4236698, PS4235633, 5304417430, AP2151558, PS472334, 6021W3B001U, AP4439834, PS3528798, 6851W1A002E, ALG51731, PD00006373, AP5203812, PS3529603, 5304456178, AP3960683, PS1532581, 3518400800, AP7110292, 5304509479, 5304472472, AFR17769, PD00040522, AP4433625, PS12071314, WPR9800486, AWP128355, PD00004942, AP6014695, PS11747959, 11QBP0237, AP5633255, PS4085135, WB27X10744, AP3792899, PS953886, WB27X35382, WB27X10930, WB18X10449, WB27X10892, WB27X10965, WB27X11035, AP6992536, PS16219547, WB27X10562, AGE1037090, AP3187536, PS239704, WP13091701, AWP634588, PD00035043, AP6005641 PS11738693, WB27X10687, AGE1019656, PD00032466, AP3207509, PS953843, WB27X10107, AP2026017, PS239224, WB27X10037, AGE22509 PD00031660, AP2025948, PS239148, WPDE91-70063D, AWP547793, PD00034036, AP6014620, PS11747873, 6021W3B001V, 6021W3B001R, AP5632506 EAP3528799, ALG51931, PD00008859, AP4438526, PS3528799, WB27X21012, AGE360033, PD00037340, AP5791119, PS8754690, 00625682, 10001605, ABS11495, PD00047510, AP5804800, PS8770335, CL04-12.\u003c\/p\u003e\n\u003cp style=\"margin-top: 4px; font-size: 15px; color: #475569;\"\u003eIf your part number is not listed above, contact our support team before ordering and we will verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Compatibility --\u003e\n\u003cdiv class=\"pom-card pom-card-blue\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis universal high voltage diode is compatible with most microwave ovens from the following brands:\u003c\/p\u003e\n\u003cul class=\"pom-list-green\"\u003e\n\u003cli\u003eGE and Hotpoint microwaves\u003c\/li\u003e\n\u003cli\u003eWhirlpool microwaves\u003c\/li\u003e\n\u003cli\u003eMaytag microwaves\u003c\/li\u003e\n\u003cli\u003eKitchenAid microwaves\u003c\/li\u003e\n\u003cli\u003eSamsung microwaves\u003c\/li\u003e\n\u003cli\u003eLG microwaves\u003c\/li\u003e\n\u003cli\u003eFrigidaire and Electrolux microwaves\u003c\/li\u003e\n\u003cli\u003ePanasonic microwaves\u003c\/li\u003e\n\u003cli\u003eSharp microwaves\u003c\/li\u003e\n\u003cli\u003eKenmore \/ Sears microwaves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 12px;\"\u003eAlways verify your appliance model number before ordering. Contact our support team if you're unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Key Features --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverts AC to DC power in the microwave's high-voltage circuit — enabling the magnetron to generate microwave energy and heat food\u003c\/li\u003e\n\u003cli\u003eRated 12,000V DC (12 kV) \/ 500mA — meets or exceeds OEM electrical specifications\u003c\/li\u003e\n\u003cli\u003eUniversal fit — compatible with most major microwave brands across hundreds of models\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement built to OEM-equivalent quality standards\u003c\/li\u003e\n\u003cli\u003ePre-terminated leads — direct drop-in replacement, no modification required\u003c\/li\u003e\n\u003cli\u003eCompact insulated design for safe and easy installation\u003c\/li\u003e\n\u003cli\u003eBudget-friendly fix for one of the most common microwave no-heat failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable class=\"pom-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEXPHV10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eHigh Voltage Diode (Rectifier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMicrowave Oven High Voltage Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e12,000V DC (12 kV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eInsulated Epoxy Body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003ePre-terminated leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit Type\u003c\/td\u003e\n\u003ctd\u003eUniversal — fits most major microwave brands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eGE, Whirlpool, Maytag, KitchenAid, Samsung, LG, Frigidaire, Panasonic, Sharp, Kenmore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Installation Notes --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cdiv class=\"pom-warning\"\u003e\n\u003cstrong\u003e⚡ DANGER — HIGH VOLTAGE — DISCHARGE CAPACITOR BEFORE SERVICING\u003c\/strong\u003e Microwaves store a lethal charge in the high-voltage capacitor even when unplugged. You must discharge the capacitor before touching any internal parts. Use a properly insulated discharge tool or resistor — never a screwdriver or bare wire. Once the capacitor is safely discharged: unplug the microwave and remove the outer cover. Locate the high voltage diode — it is connected between the high-voltage capacitor and the chassis ground. Disconnect both leads, note the orientation\/polarity, remove the old diode, and install the new EXPHV10 in the same position and orientation. Reconnect leads, reassemble the cover, and test heating operation. Time required: approximately 20–25 minutes. If you are unsure about any step, contact a qualified appliance technician.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWill the EXPHV10 fit my microwave?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThe EXPHV10 is a universal replacement diode compatible with most GE, Whirlpool, Maytag, KitchenAid, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwaves. Use the model search above to verify, or contact our support team before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat does the high voltage diode do?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThe high voltage diode works with the capacitor and transformer to convert AC power to high-voltage DC power — typically around 4,000 to 5,000 volts. This DC voltage powers the magnetron, which generates the microwave energy that heats food. A failed diode prevents the magnetron from receiving proper power, resulting in a microwave that runs but does not heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eHow do I test if my microwave diode is bad?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eAfter safely discharging the capacitor, use a multimeter set to the diode test mode. A good diode will show continuity in one direction and no continuity in the other (one-way electrical flow). A bad diode will show either no continuity in both directions (open) or continuity in both directions (shorted). A shorted diode will also cause the fuse to blow repeatedly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eMy microwave fuse keeps blowing — is the diode the problem?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eA shorted high voltage diode is one of the most common causes of a repeatedly blown microwave fuse. When the diode shorts, it draws excess current which blows the fuse. If you replace only the fuse and it blows again immediately, test the diode and capacitor as well before replacing the fuse again.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs this an OEM or aftermarket part?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThis is an aftermarket universal replacement part built to OEM-equivalent electrical specifications. It is not a genuine OEM part from any specific brand, but is rated at 12,000V DC \/ 500mA — meeting or exceeding the requirements of most microwave high-voltage circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Shop With Confidence --\u003e\n\u003cdiv class=\"pom-card pom-card-green\"\u003e\n\u003ch3\u003eShop With Confidence\u003c\/h3\u003e\n\u003cp\u003eA U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.\u003c\/p\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003e✓ Fast US Shipping\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Quality Aftermarket Parts\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Compatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Secure Checkout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cscript\u003e\n(function() {\n  function initModelSearch() {\n    var searchInput = document.getElementById('modelSearch');\n    var noResults = document.getElementById('noResults');\n    var matchFound = document.getElementById('matchFound');\n    var tableBody = document.getElementById('modelTableBody');\n    if (!searchInput || !tableBody) return;\n    searchInput.addEventListener('focus', function() {\n      this.style.borderColor = '#1e40af';\n      this.style.boxShadow = '0 0 0 4px rgba(30,64,175,0.2)';\n    });\n    searchInput.addEventListener('blur', function() {\n      this.style.borderColor = '#93c5fd';\n      this.style.boxShadow = '0 1px 4px rgba(30,64,175,0.08)';\n    });\n    searchInput.addEventListener('input', function() {\n      var query = this.value.trim().toUpperCase();\n      var rows = tableBody.querySelectorAll('tr');\n      var matchCount = 0;\n      rows.forEach(function(row) {\n        var cell = row.cells[0];\n        if (cell) {\n          var text = cell.textContent.trim().toUpperCase();\n          var visible = query === '' || text.indexOf(query) !== -1;\n          row.style.display = visible ? 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'es' : '') + ' found)';\n      }\n    });\n  }\n  if (document.readyState === 'loading') {\n    document.addEventListener('DOMContentLoaded', initModelSearch);\n  } else {\n    initModelSearch();\n  }\n})();\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"XPARTCO EXPHV10 Microwave High Voltage Diode\",\n  \"description\": \"Aftermarket universal replacement microwave high voltage diode. 12,000V DC, 500mA. 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