{"product_id":"xp5kv08a-microwave-high-voltage-800ma-0-8a-5kv-fuse","title":"XP5KV08A Microwave High Voltage 800mA (0.8A), 5KV Fuse","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;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  .pom-wrap { font-family: 'Inter', sans-serif; font-size: 16px !important; color: #1e293b; line-height: 1.6; max-width: 860px; margin: 0 auto; padding: 0; }\n  .pom-wrap * { box-sizing: border-box; }\n  .pom-wrap h3 { margin-top: 0; }\n  .pom-title { font-size: 22px !important; font-weight: 700; color: #0f172a; margin: 0 0 18px 0; }\n  .pom-blue-card { background: #eff6ff; border: 1.5px solid #bfdbfe; border-radius: 10px; padding: 16px 20px; margin-bottom: 18px; }\n  .pom-blue-card-title { font-weight: 700; color: #1d4ed8; font-size: 16px !important; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }\n  .pom-section-title { font-size: 18px !important; font-weight: 700; color: #0f172a; margin: 24px 0 10px 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 6px; }\n  .pom-crossref-title { font-size: 18px !important; font-weight: 700; color: #0f172a; margin: 24px 0 6px 0; }\n  .pom-crossref-box { background: #f8fafc; border: 1.5px solid #e2e8f0; border-radius: 8px; padding: 13px 16px; font-size: 16px !important; color: #374151; line-height: 1.7; margin-bottom: 18px; }\n  .pom-symptoms-list { padding: 0 0 0 20px; margin: 0 0 18px 0; }\n  .pom-symptoms-list li { font-size: 16px !important; padding: 4px 0; color: #374151; }\n  .pom-features-list { list-style: none; padding: 0; margin: 0 0 18px 0; }\n  .pom-features-list li { padding: 6px 0 6px 24px; position: relative; border-bottom: 1px solid #f1f5f9; font-size: 16px !important; }\n  .pom-features-list li::before { content: \"✓\"; position: absolute; left: 0; color: #1d4ed8; font-weight: 700; }\n  .pom-specs-table { width: 100%; border-collapse: collapse; margin-bottom: 18px; font-size: 16px !important; }\n  .pom-specs-table tr:nth-child(even) { background: #f8fafc; }\n  .pom-specs-table td { padding: 8px 10px; border-bottom: 1px solid #e2e8f0; }\n  .pom-specs-table td:first-child { font-weight: 600; color: #374151; width: 38%; }\n  .pom-warning-box { background: #fef2f2; border: 1.5px solid #fecaca; border-radius: 8px; padding: 13px 16px; margin-bottom: 18px; font-size: 16px !important; color: #991b1b; }\n  .pom-warning-box strong { color: #7f1d1d; }\n  .pom-faq-item { border-bottom: 1px solid #e2e8f0; padding: 14px 0; }\n  .pom-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 6px; font-size: 16px !important; }\n  .pom-faq-a { color: #374151; font-size: 16px !important; }\n  .pom-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }\n  .pom-badge { background: #eff6ff; border: 1.5px solid #bfdbfe; border-radius: 20px; padding: 8px 18px; font-size: 16px !important; font-weight: 600; color: #1d4ed8; }\n  p { margin: 0 0 12px 0; font-size: 16px !important; line-height: 1.6 !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"pom-wrap\"\u003e\n\u003ch3 class=\"pom-title\"\u003eXPARTCO Microwave High Voltage Fuse — 5KV 800mA (0.8A)\u003c\/h3\u003e\n\u003ch3 class=\"pom-section-title\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThis XPARTCO high voltage fuse is a direct replacement for the 5KV 800mA (0.8A) glass fuse used in Samsung and compatible microwave ovens. The high voltage fuse sits in the microwave's high voltage circuit between the transformer and magnetron assembly. Its job is to protect the magnetron and transformer from catastrophic damage in the event of a short circuit or surge — when it blows, the microwave will appear completely dead or will run but produce no heat.\u003c\/p\u003e\n\u003cp\u003eThis is one of the most common and affordable microwave repairs. The fuse typically costs only a few dollars and is frequently the reason a microwave suddenly stops heating. Compatible with Samsung microwaves using DE91-70060A and related part numbers.\u003c\/p\u003e\n\u003cdiv class=\"pom-blue-card\"\u003e\n\u003ch3 class=\"pom-blue-card-title\"\u003eQuick Answer\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 16px !important;\"\u003eIf your microwave runs but won't heat — or is completely dead — a blown high voltage fuse is the most common cause. This 5KV 800mA fuse replaces DE91-70060A, DE91-70054A, DE91-70060C, and DE91-70061B for Samsung microwaves. Always discharge the capacitor before touching any internal components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pom-section-title\"\u003eCommon Symptoms This Part Fixes\u003c\/h3\u003e\n\u003cul class=\"pom-symptoms-list\"\u003e\n\u003cli\u003eMicrowave runs (light on, turntable spins) but produces no heat\u003c\/li\u003e\n\u003cli\u003eMicrowave is completely dead — no lights, no response\u003c\/li\u003e\n\u003cli\u003eMicrowave trips the circuit breaker or blows the house fuse when started\u003c\/li\u003e\n\u003cli\u003eMicrowave stops heating mid-cycle\u003c\/li\u003e\n\u003cli\u003eBurning smell followed by loss of heating function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pom-crossref-title\"\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"pom-crossref-box\"\u003eXP5KV08A replaces DE91-70060A, AP4232254, PS4235622, DE91-70054A, AP4232252, PS4235616, DE91-70060C, DE91-70061B, EAF36358312\u003c\/div\u003e\n\u003cdiv class=\"pom-blue-card\"\u003e\n\u003ch3 class=\"pom-blue-card-title\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 16px !important;\"\u003eCompatible with Samsung microwave ovens using 5KV 800mA (0.8A) high voltage fuses, including models using part numbers DE91-70060A, DE91-70054A, DE91-70060C, and DE91-70061B. Verify your model number and existing fuse rating before ordering — microwave HV fuses come in multiple voltage and amperage ratings and must be matched exactly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"pom-section-title\"\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"pom-features-list\"\u003e\n\u003cli\u003eRated 5KV \/ 800mA (0.8A) — matches OEM fuse specification\u003c\/li\u003e\n\u003cli\u003eReplaces DE91-70060A, DE91-70054A, DE91-70060C, and DE91-70061B\u003c\/li\u003e\n\u003cli\u003eGlass fuse body with leads — direct plug-in replacement\u003c\/li\u003e\n\u003cli\u003eProtects magnetron and transformer from surge damage\u003c\/li\u003e\n\u003cli\u003eOne of the most common and least expensive microwave repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pom-section-title\"\u003eSpecifications\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\u003eXP5KV08A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eDE91-70060A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eHigh Voltage Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e5KV (5,000V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e800mA (0.8A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eSamsung, LG and more\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"pom-warning-box\"\u003e\n\u003cstrong\u003e⚠ HIGH VOLTAGE WARNING — Read Before Servicing:\u003c\/strong\u003e Microwave ovens contain a high voltage capacitor that stores a lethal charge of up to 2,100 volts even after the unit is unplugged. \u003cstrong\u003eYou must discharge the capacitor before touching any internal components.\u003c\/strong\u003e Unplug the microwave, wait at least 2 minutes, then discharge the capacitor across its terminals using an insulated screwdriver or resistor before proceeding. If you are not comfortable working with high voltage components, have this repair performed by a qualified technician.\u003c\/div\u003e\n\u003ch3 class=\"pom-section-title\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cdiv class=\"pom-faq-q\"\u003eMy microwave runs but doesn't heat — is the high voltage fuse the problem?\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-a\"\u003eA blown high voltage fuse is the most common cause of a microwave that runs but won't heat. When the HV fuse blows, the high voltage circuit is interrupted — the control board still powers up (lights, display, turntable) but no power reaches the magnetron. Visually inspect the fuse: a blown HV fuse will often show a broken filament, blackening inside the glass, or burn marks on the leads.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cdiv class=\"pom-faq-q\"\u003eWhy did the high voltage fuse blow? Will it blow again?\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-a\"\u003eThe HV fuse blows to protect the magnetron and transformer from damage caused by arcing, a failing magnetron, or a shorted diode. If you replace only the fuse without diagnosing the underlying cause, the new fuse may blow again quickly. After installing the replacement fuse, test the microwave: if the new fuse blows immediately or the microwave still won't heat, the magnetron or high voltage diode likely also needs to be tested and potentially replaced.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cdiv class=\"pom-faq-q\"\u003eDoes it matter what amperage rating the replacement fuse is?\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-a\"\u003eYes — the fuse rating must match exactly. Never substitute a higher-amperage fuse to \"fix\" a blowing fuse problem; a higher-rated fuse will not protect the magnetron and transformer and can allow them to burn out instead. This fuse is 800mA (0.8A) at 5KV. Confirm your existing fuse rating before ordering — the rating is printed on the fuse body or listed in your model's parts diagram.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cdiv class=\"pom-faq-q\"\u003eIs this an OEM part?\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-a\"\u003eNo. This is an XPARTCO aftermarket part sold as a value-priced compatible replacement. It is not manufactured by or affiliated with Samsung Electronics. If you require a genuine Samsung OEM fuse, we carry those separately.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cdiv class=\"pom-faq-q\"\u003eWhat tools do I need to replace the high voltage fuse?\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-a\"\u003eYou will need a Phillips screwdriver to remove the microwave's outer cabinet, an insulated screwdriver or discharge tool to safely discharge the high voltage capacitor, and needle-nose pliers to remove the fuse leads from their connectors. Work gloves and safety glasses are strongly recommended. Never work inside a microwave without first confirming the capacitor has been discharged.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003e✔ Quality Replacement Part\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✔ Secure Checkout\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✔ Compatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✔ Fast US Shipping\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":46175946440874,"sku":"XP5KV08A","price":7.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/XP5KV08A.png?v=1794278719","url":"https:\/\/parts-o-matic.com\/products\/xp5kv08a-microwave-high-voltage-800ma-0-8a-5kv-fuse","provider":"Parts-O-Matic","version":"1.0","type":"link"}