Microwave Diode, Fuses, Waveguide, Switches & Bulbs

96 products

  • Sale -36% EXP497 Microwave Door Switch (Normally Open)  Parts-O-Matic

    XPARTCO XPARTCO 3405-001034 Microwave Door Switch (Normally Open)

    3405-001034 Microwave Door Switch - Compatible with Samsung and Other Microwaves Product Description Ensure your microwave operates safely with the 3405-001034 Microwave Door Switch. This high-quality replacement door switch is designed for Samsung and select other microwave models, ensuring the microwave only runs when the door is closed, preventing radiation leaks. This snap-action microswitch addresses issues like the microwave not starting, stopping mid-cycle, or running with the door open. Note: Includes one switch. Take photos of wiring connections during disassembly and discharge the capacitor before installation. Replaces part numbers: 3405-001034, DE96-00887A, 3405-001033, AP5916593, PS9606456 Compatibility: Compatible with models including but not limited to: Samsung: SMH1713S, SMH1816S, ME18H704SFS, ME21F707MJT Verify your model number or contact Parts-O-Matic support for assistance. Key Features: ✅ Brand Compatibility: Fits select Samsung and other microwave models. 🔒 Specifications: Snap-action microswitch, 125V/250V, 16A, designed for door status detection and safety. 💰 Cost-Effective: OEM-equivalent performance at a lower price. 🛠️ Easy Installation: Requires a Phillips screwdriver, needle-nose pliers, work gloves; typically installed in 10–20 minutes. 🛡️ Reliable Fixes: Resolves microwave not starting, not heating, or running with door open. Installation Notes: Safety First: Unplug the microwave and discharge the high-voltage capacitor before installation (consult a professional if unsure). Check all door switches for functionality, as microwaves often have multiple switches. Shop Parts-O-Matic for high-quality replacement appliance parts with a 30-day return policy. Keep your microwave running safely today! Add to cart now for a budget-friendly fix!

    $10.99 $6.99

  • Sale -40%Last stock! (6 Pack) EXPHV13 Microwave High Voltage Diode (Rectifier) CL04-12  Parts-O-Matic

    XPARTCO (6 Pack) EXPHV13 Microwave High Voltage Diode (Rectifier) CL04-12

    (6 Pack) EXPHV13 Microwave High Voltage Diode (Rectifier)  Replaces Part Numbers: W11256462, W10492278, W10886077, WPW10492276, WPW10575765, AP6784287, PS12584264, WPW10687786, W10687786, 4449228, AP6023790, PS11757136, 5304470521, AP4396425, PS2353199, WB27X10597, AH239740, EA239740, AP3192533, PS239740. CL04-12A=500mA CL04-12 12kV Description: This Diode Assembly is a replacement part for specific microwave models. It plays a crucial role in converting alternating current (AC) to direct current (DC), which is essential for the microwave’s high-voltage functions, including powering the magnetron to generate microwave energy. Over time, diodes can fail due to electrical surges, excessive heat, or wear and tear. A faulty diode assembly can lead to inefficient or non-functional microwave operation, impacting its ability to heat food properly. EXPHV13 Microwave High Voltage Diode – OEM-Quality Replacement Replace your faulty diode with the EXPHV13, a high-quality, aftermarket microwave high voltage diode rated for 12,000V / 500mA. It restores proper heating function and is compatible with many leading microwave brands. Key Features: ✅ Rated for 12kV, 500mA ✅ Direct replacement for most standard microwaves ✅ Solves issues like no heat, humming, or tripped breakers ✅ Easy-to-install universal fit for GE, LG, Whirlpool, Panasonic, etc. ⚠️ Always disconnect power before installation. For compatibility questions, contact us—we’re happy to help! 📦 Part Number: EXPHV13💯 30-Day Money Back Guarantee

    $15.90 $9.50

  • Sale -22% 5304509457CM Microwave Latch Hook Replaces 5304509457  Parts-O-Matic

    Choice Manufactured Parts 5304509457CM Microwave Latch Hook Replaces 5304509457

    5304509457CM Microwave Latch Hook Replaces Part Numbers: 5304509457, 5304499580, 5304464096, AP6230612, PS12071300 Description: This Latch Hook is a replacement part for specific Frigidaire microwave models. It is an internal component that helps securely latch and lock the microwave door during operation. The latch hook works with the door handle mechanism to ensure the door is properly fastened to prevent leaks of microwave energy and for safety.    This is an aftermarket part that can be used as a replacement for the OEM part. 

    $32.00 $24.99

  • Sale -33% (5 Pack) EXP25A 25A Line Fuse  Parts-O-Matic

    Xpartco (5 Pack) EXP25A 25A Line Fuse

    (5 Pack) EXP25A Ceramic Line Fuse, Fast Blow,  25A, 250V  It can be used in many applications.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $11.85 $7.99

  • Sale -44% XP5KV065A Microwave High Voltage Fuse 0.65A (650mA), 5kV  Parts-O-Matic

    XPARTCO XP5KV065A Microwave High Voltage Fuse 0.65A (650mA), 5kV

    XPFH065A Microwave 5kV 0.65A High Voltage Fuse - Compatible with LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch and many other Microwaves Product Description Protect your microwave with the replacement XPFH065A Microwave 5kV 0.65A High Voltage Fuse. This replacement fuse safeguards the electrical system in LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, and many other microwaves by breaking the circuit during power surges or faults (0.65A, 5.0kV). Featuring a fast-blow glass fuse (6x40mm), it resolves issues like no power, blown fuses, or intermittent failures. Note: Includes one fuse. Disconnect power before installation. Handle glass fuse carefully. Excess cable may need to be tied back. Replaces part numbers: XPFH065A, XPFH-065-5KV, XPFH065A, XPFH-065-5KV, F650mA L5KV, EAF36358301, AP5249671, AH3620511, EA3620511, PS3620511. Compatibility: Compatible with models including but not limited to: LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, Galanz: Select models requiring 0.65A, 5.0kV fuse Verify your model number or contact our support team for assistance. Key Features: ✅ Brand and Models Compatibility: Fits select LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, and Galanz microwaves. 🔥 Specifications: replacement high voltage fuse with holder, 0.65A, 5.0kV, fast-blow, glass fuse. 💰 Cost-Effective Alternative: Offers OEM-equivalent performance at a lower price. 🛠️ Easy Installation: Requires needle-nose pliers, Phillips screwdriver, work gloves; typically installed in 15–25 minutes. 🛡️ Reliable Fixes: Addresses microwave not powering on, blown fuses, or intermittent power issues. Product Specification Part Number: XPFH065A Fuse Type: Fast-blow, high voltage Current Rating: 0.65A (650mA) Voltage Rating: 5.0kV (5000V) Fuse Material: Glass tube Fuse Dimensions: 6mm diameter x 40mm length (1/4" x 1-5/8") Compliance: UL-listed components, Prop 65 warning for California Installation Notes: Safety First: Disconnect the microwave from the power source before installation. Shop for high-quality replacement appliance parts with a 30-day return policy. Get your microwave running today! Add to cart now for a budget-friendly fix!

    $12.50 $6.99

  • Sale -27% ERP DE91-70063D Microwave High Voltage Diode Exact Replacement Parts

    Exact Replacement Parts ERP DE91-70063D Microwave High Voltage Diode

    ERP DE91-70063D Microwave High Voltage Diode Replaces Part Numbers: DE91-70063D, DE59-00002A, DE91-70063B, 0402-001554,  DE59-40001A, DE91-70063A, DE91-70063E, AP4236698, PS4235633.   This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $16.50 $11.99

  • Sale -41%Last stock! (2 Pack) XPARTCO WB02X35488 Microwave Halogen Light Bulb  Parts-O-Matic

    XPARTCO (2 Pack) XPARTCO WB02X35488 Microwave Halogen Light Bulb

    XPARTCO WB02X35488 (2 Pack) Microwave Halogen Light Bulb Product Overview The XPARTCO WB02X35488 Microwave Halogen Light Bulb provides bright interior illumination for your microwave, allowing you to clearly monitor cooking progress. Brighten your microwave with the replacement WB02X35488 Microwave Halogen Light Bulb. This high-quality Light bulb, designed for GE, Hotpoint, and Kenmore/Sears microwaves, provides clear illumination for the interior or surface below, ensuring easy monitoring of your cooking. Featuring a G8 bi-pin base (120V, 50W, 3000K warm white), this durable halogen bulb offers reliable performance and easy installation. Quick Answer If your microwave light is dim, flickering, or not working, the WB02X35488 halogen bulb may be burned out. Replacing it restores clear visibility while cooking. Replaces Part Numbers Replaces OEM part number: WB02X35488, WB08X10057, WB08X10051, WB25X25393, WB36X10292, AGE368071, PD00070655, EAP6989401, AP6989401, PS16216934. Compatibility This microwave halogen light bulb is compatible with select GE, Hotpoint, and other GE-manufactured microwaves. GE: CSA1201RSS01, CSA1201RSS02, CSA1201RSS03, CVM1790SS1SS, CVM1790SS2SS, JVM1790BK01, JVM1790CK01, JVM1790SK01, JVM1790WK01, JNM3163RJ1SS, JNM3163RJ2SS, JNM3163RJ3SS Hotpoint: Select models requiring WB08X10057 or compatible halogen bulbs Kenmore/Sears: Select models requiring WB08X10057 or compatible halogen bulbs Always verify your appliance model number before ordering. Common Problems This Part Fixes Microwave interior light not working Dim or flickering light Reduced visibility while cooking Key Features Bright halogen illumination Restores clear interior visibility High-quality aftermarket replacement Easy bulb replacement design Product Specifications Part Number: WB02X35488 Part Type: Microwave Halogen Light Bulb, 120V, 50W, G8 bi-pin base, 1.69" x 0.5", 3000K warm white, 2400 lumens, dimmable, 2000-hour average life, copper contacts. Brand: XPARTCO Condition: New OEM / Aftermarket: Aftermarket Application: Microwave Interior Lighting Troubleshooting Guide No interior light → Burned out bulb Flickering light → Failing bulb Dim light → Aging or damaged bulb When Should You Replace This Bulb? Replace this bulb if your microwave interior light is not functioning properly or has become dim or inconsistent. Installation Notes ⚠️ Disconnect power before installation. Allow the bulb to cool before handling and replace carefully according to your microwave model. Related Parts Microwave Door Switch Control Panel Turntable Motor Frequently Asked Questions Will this bulb fit my microwave?This bulb fits many GE and compatible models. Always verify your model number. Is this a halogen bulb?Yes, this is a halogen light bulb designed for microwave use. What are signs of a bad bulb?No light, dim light, or flickering indicates replacement is needed. Is installation difficult?Most bulbs are easy to replace, but always follow your appliance manual. Shop With Confidence Parts-O-Matic is a U.S.-based appliance parts retailer specializing in OEM and high-quality replacement parts. We offer fast shipping, reliable products, and expert support. Fast Shipping Quality Tested Parts Compatibility Support  

    $22.00 $12.95

  • Sale -37% (5 Pack) XP15A-SB Ceramic Line Fuse, Slow Blow, 15A  Parts-O-Matic

    XPARTCO (5 Pack) XP25A-SB Ceramic Line Fuse, Slow Blow, 25A - 6.35 x 32 mm

    (5 Pack) XP25A-SB Ceramic Line Fuse, Slow Blow, 25A – 6.35 x 32 mm Product Description Protect high-current electrical circuits with the XP25A-SB Ceramic Line Fuse, Slow Blow, 25A – 6.35 x 32 mm. This time-delay (slow-blow) fuse is designed to tolerate temporary inrush currents while providing dependable over-current protection for appliances, industrial equipment, and power supply systems. The ceramic body construction offers superior heat resistance and arc containment compared to glass fuses, making it ideal for high-power applications. If excessive current flows, the fuse safely interrupts the circuit to prevent component damage or fire hazards. Replaces Part Numbers XP25A-SB, 25A 250V 6.35x32mm Slow Blow Fuse, MDL-25 equivalent style Compatibility This 25A slow-blow ceramic fuse is commonly used in: Microwave ovens Power supply units Industrial control equipment HVAC systems Amplifiers and high-current appliances Always verify amperage (25A), voltage rating (250V), and size (6.35 x 32 mm / 1/4" x 1-1/4") before ordering.Contact our support team if you’re unsure. ✅ Key Features 🔄 Slow Blow (Time Delay) – Handles temporary startup surges ⚡ 25 Amp Rating – Protects high-current circuits 🔥 Ceramic Body Construction – Enhanced heat and arc resistance 📏 Standard Size – 6.35 mm x 32 mm (1/4" x 1-1/4") 🛡️ Reliable Circuit Protection – Prevents overload damage 📐 Product Specification Part Number: XP25A-SB-5PK Type: Ceramic Line Fuse Blow Type: Slow Blow (Time Delay) Current Rating: 25 Amps Voltage Rating: 250V Size: 6.35 mm x 32 mm (1/4" x 1-1/4") Application: Over-current protection Quality Level: Aftermarket replacement 🛠️ Installation Notes Tools Needed: Fuse puller or insulated pliers ⚠️ Safety First: Disconnect power before replacing any fuse to prevent electrical shock. Basic Steps: Turn off and unplug the device. Locate the fuse holder. Carefully remove the blown fuse. Install the new XP25A-SB 25A slow-blow fuse. Restore power and test operation. ⏱️ Time Required: Under 5 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance & Electrical Parts Supplier 🔄 30-Day Return Policy Protect your equipment with dependable over-current protection — Add to Cart Now for a reliable replacement fuse!

    $14.95 $9.45

  • Sale -21% XP20A-SB Ceramic Line Fuse, Slow Blow, 20A - 6.35 x 32 mm  Parts-O-Matic

    XPARTCO XP25A-SB Ceramic Line Fuse, Slow Blow, 25A - 6.35 x 32 mm

    XP25A-SB Ceramic Line Fuse, Slow Blow, 25A – 6.35 x 32 mm Product Description Protect high-current electrical circuits with the XP25A-SB Ceramic Line Fuse, Slow Blow, 25A – 6.35 x 32 mm. This time-delay (slow-blow) fuse is designed to tolerate temporary inrush currents while providing dependable overcurrent protection for appliances, industrial equipment, and power supply systems. The ceramic body construction offers superior heat resistance and arc containment compared to glass fuses, making it ideal for high-power applications. If excessive current flows, the fuse safely interrupts the circuit to prevent component damage or fire hazards. Replaces Part Numbers XP25A-SB, 25A 250V 6.35x32mm Slow Blow Fuse, MDL-25 equivalent style Compatibility This 25A slow-blow ceramic fuse is commonly used in: Microwave ovens Power supply units Industrial control equipment HVAC systems Amplifiers and high-current appliances Always verify amperage (25A), voltage rating (250V), and size (6.35 x 32 mm / 1/4" x 1-1/4") before ordering.Contact our support team if you’re unsure. ✅ Key Features 🔄 Slow Blow (Time Delay) – Handles temporary startup surges ⚡ 25 Amp Rating – Protects high-current circuits 🔥 Ceramic Body Construction – Enhanced heat and arc resistance 📏 Standard Size – 6.35 mm x 32 mm (1/4" x 1-1/4") 🛡️ Reliable Circuit Protection – Prevents overload damage 📐 Product Specification Part Number: XP25A-SB Type: Ceramic Line Fuse Blow Type: Slow Blow (Time Delay) Current Rating: 25 Amps Voltage Rating: 250V Size: 6.35 mm x 32 mm (1/4" x 1-1/4") Application: Overcurrent protection Quality Level: Aftermarket replacement 🛠️ Installation Notes Tools Needed: Fuse puller or insulated pliers ⚠️ Safety First: Disconnect power before replacing any fuse to prevent electrical shock. Basic Steps: Turn off and unplug the device. Locate the fuse holder. Carefully remove the blown fuse. Install the new XP25A-SB 25A slow-blow fuse. Restore power and test operation. ⏱️ Time Required: Under 5 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance & Electrical Parts Supplier 🔄 30-Day Return Policy Protect your equipment with dependable overcurrent protection — Add to Cart Now for a reliable replacement fuse!

    $8.50 $6.75

  • Sale -42% XPMTC-70 Microwave Thermal Fuse 70℃ (158°F)  Parts-O-Matic

    XPARTCO XPMTC-70 Microwave Thermal Cut-Off Fuse 70℃ (158°F) Normally Closed

    XPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F)  Normally Closed – Universal Microwave Safety Cutoff Product Description Protect your microwave from overheating with the XPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F). This high-quality aftermarket safety fuse is designed to permanently interrupt power when internal temperatures exceed safe operating limits. A blown thermal fuse can cause the microwave to lose power, stop heating, or shut down entirely. Replacing it with this reliable XPMTC-70 fuse restores safe operation and helps prevent damage to internal components. Replaces Part Numbers XPMTC-70, MTC-70, Microwave Thermal Fuse 70C, 158F Thermal Cutoff, KSD201 70C, KSD-40LC 70,  Compatibility This universal microwave thermal fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 70 ℃ (158 °F) thermal cutoff. Commonly used in countertop, over-the-range, and built-in microwave models. Always verify temperature rating and fuse style before ordering.Contact our support team if you’re unsure. ✅ Key Features 🔄 Aftermarket Replacement – Matches OEM temperature cutoff performance 🌡️ 70 ℃ (158 °F) Safety Rating – Activates at unsafe temperature levels 🛡️ Critical Safety Component – Helps prevent overheating and fire risk 💪 Durable Construction – Designed for long-term reliability 💰 Cost-Effective Repair – Affordable alternative to OEM thermal fuses 📐 Product Specification Part Number: XPMTC-70 Component Type: Microwave Thermal Fuse / Thermal Cutoff Temperature Rating: 70 ℃ (158 °F) Function: One-time safety cutoff Material: Heat-resistant metal body Application: Microwave cavity or magnetron temperature protection Quality Level: Aftermarket replacement (not OEM) 🛠️ Installation Notes Tools Needed: Phillips screwdriver, insulated pliers ⚠️ Safety First:Unplug the microwave before servicing. Microwaves contain high-voltage components—allow time for capacitors to discharge before handling internal parts. Basic Steps: Disconnect microwave power. Remove the outer cabinet or access panel. Locate the thermal fuse near the magnetron or cavity. Disconnect wiring and remove the blown fuse. Install the new XPMTC-70 thermal fuse in the same position. Reassemble the unit and restore power. Test microwave operation. ⏱️ Time Required: 15–25 minutes 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Aftermarket Appliance Parts 🔄 30-Day Return Policy Restore microwave safety and functionality — Add to Cart Now for a dependable, budget-friendly repair!

    $15.50 $8.99

  • Sale -48%Last stock! (10 Pack) EXPHV10 Microwave High Voltage Diode  Parts-O-Matic

    XPARTCO (10 Pack) EXPHV10 Microwave High Voltage Diode

    10 Pack - XPARTCO EXPHV10 Microwave High Voltage Diode The 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. When 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. ⚡ HIGH VOLTAGE SAFETY WARNING — READ BEFORE SERVICING 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. Do NOT touch any internal components without first discharging the capacitor. 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. Quick Answer The XPARTCO EXPHV10 Microwave High Voltage Diode 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. Common Problems This Part Fixes Microwave runs (turntable spins, light works) but does not heat food High-voltage fuse blows repeatedly after replacement Loud humming or buzzing sound with no heating Microwave takes much longer than normal to heat food Microwave heats unevenly or inconsistently Replaces Part Numbers This diode directly replaces the following OEM and cross-reference part numbers: HV10, 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. If your part number is not listed above, contact our support team before ordering and we will verify compatibility. Compatibility This universal high voltage diode is compatible with most microwave ovens from the following brands: GE and Hotpoint microwaves Whirlpool microwaves Maytag microwaves KitchenAid microwaves Samsung microwaves LG microwaves Frigidaire and Electrolux microwaves Panasonic microwaves Sharp microwaves Kenmore / Sears microwaves Always verify your appliance model number before ordering. Contact our support team if you're unsure. Key Features Converts AC to DC power in the microwave's high-voltage circuit — enabling the magnetron to generate microwave energy and heat food Rated 12,000V DC (12 kV) / 500mA — meets or exceeds OEM electrical specifications Universal fit — compatible with most major microwave brands across hundreds of models Aftermarket replacement built to OEM-equivalent quality standards Pre-terminated leads — direct drop-in replacement, no modification required Compact insulated design for safe and easy installation Budget-friendly fix for one of the most common microwave no-heat failures Product Specifications Part Number EXPHV10 Part Type High Voltage Diode (Rectifier) Condition Aftermarket Replacement Application Microwave Oven High Voltage Circuit Voltage Rating 12,000V DC (12 kV) Current Rating 500 mA Material Insulated Epoxy Body Terminals Pre-terminated leads Fit Type Universal — fits most major microwave brands Compatible Brands GE, Whirlpool, Maytag, KitchenAid, Samsung, LG, Frigidaire, Panasonic, Sharp, Kenmore Installation Notes ⚡ DANGER — HIGH VOLTAGE — DISCHARGE CAPACITOR BEFORE SERVICING 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. Frequently Asked Questions Will the EXPHV10 fit my microwave? The 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. What does the high voltage diode do? The 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. How do I test if my microwave diode is bad? After 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. My microwave fuse keeps blowing — is the diode the problem? A 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. Is this an OEM or aftermarket part? This 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. Shop With Confidence A 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. ✓ Fast US Shipping ✓ Quality Aftermarket Parts ✓ Compatibility Support ✓ Secure Checkout

    $25.00 $12.95

  • Sale -40%Last stock! XPHVP-16 Microwave Oven High Voltage Diode Replaces TurboChef 100481  Parts-O-Matic

    XPARTCO XPHVP-16 Microwave Oven High Voltage Diode Replaces TurboChef 100481

    XPHVP-16 Microwave Convection Oven High Voltage Diode – Replaces TurboChef 100481 – Compatible with Commercial & Residential Microwave Models Product Description Restore proper heating performance in your commercial or residential microwave with the XPHVP-16 Microwave Convection Oven High Voltage Diode. This high-quality aftermarket diode replaces TurboChef 100481 and is engineered to handle the elevated heat and voltage levels found in high-speed ovens and convection microwave systems. A failing HV diode can cause the microwave to run without heating, blow fuses, or produce loud humming sounds. Installing this XPHVP-16 diode restores safe high-voltage operation and consistent heating. Replaces Part Numbers XPHVP-16, TurboChef 100481, HV07-16, HVP-16, TBC100481, CKTE100481 equivalent high-voltage microwave diodes.  Compatibility This aftermarket high-voltage diode replaces TurboChef 100481 and fits many commercial and household microwave or convection microwave ovens, including: Fits specific TurboChef models including Bullet, ECO ST, Encore, Encore 2, G5, I3, NGC, NGC2, NGO, Sota/I1, TORNADO 2, i5. Typical compatible equipment includes:TurboChef High-Speed Ovens, and other convection microwave systems requiring a 12–16kV diode. Always verify electrical specifications before ordering.Contact our support team if you’re unsure. ✅ Key Features 🔄 Aftermarket Replacement – Designed to replace TurboChef 100481 and match OEM electrical performance 🔥 High-Heat & High-Voltage Rated – Built for demanding commercial microwave environments 💰 Cost-Effective Commercial Repair – A reliable alternative to costly OEM replacement parts 🛡️ Solves Common Issues – Fixes no-heat conditions, humming, blown fuses, and weak heating output 📐 Product Specification Part Number: XPHVP-16 Replaces: TurboChef 100481 Component Type: High Voltage Rectifier Diode Voltage Rating: 12–16 kV peak Current Rating: Max. Forward Current 750MA Polarity: Standard microwave HV polarity (stripe = cathode) Material: Heat-resistant high-voltage diode with insulated leads Compliance: Built to OEM-equivalent quality standards (not OEM) 🛠️ Installation Notes Tools Needed: Screwdriver, insulated gloves, needle-nose pliers ⚠️ Safety First: Microwave and commercial oven repairs involve dangerously high voltage even when unplugged. Only qualified technicians should replace HV components. Steps (for trained professionals): Disconnect power and properly discharge the HV capacitor. Remove the microwave or oven’s service cover. Locate the HV diode near the capacitor and transformer. Remove the old diode and install the new XPHVP-16, ensuring correct polarity. Reassemble unit and test heating performance. ⏱️ Time Required: 20–30 minutes (professional repair recommended) 📦 Shop With Confidence 🚚 Free Shipping on All Orders ⚙️ Trusted Appliance & Commercial Equipment Parts Supplier 🔄 30-Day Return Policy Restore powerful, consistent heating — Add to Cart Now for a reliable and cost-effective replacement!

    $21.00 $12.50

Microwave Diode, Fuses, Waveguide, Switches, Bulb

⚡ Microwave Diode, Fuses, Waveguide, Switches & Bulbs – Essential Repair Parts

When your microwave stops heating, won’t turn on, or the light won’t work, the issue often lies with key electrical components like the high-voltage diode, thermal fuse, Waveguide Cover, door switch, or interior light bulb. At Parts-O-Matic.com, we carry high-quality replacements Microwave Diode, Fuses, Switches & Bulbs for all of these — compatible with top brands like Samsung, LG, GE, Whirlpool, Frigidaire, Kenmore, and more.

And don’t forget: every order ships Fast and Free anywhere in the U.S. — no minimums, no delays.


🔧 Find the Right Part for Common Microwave Problems:

High-Voltage Diodes

  • Restore heating function
  • Common fix for a microwave that runs but doesn't heat food

Microwave Fuses (Thermal & Ceramic)

  • Protect the appliance from overheating or power surges
  • Replace blown fuses that prevent your microwave from turning on

✅ Microwave waveguide cover

  • Microwave waveguide cover: A thin mica (or special plastic) sheet inside the microwave that covers the waveguide opening. It lets microwaves pass into the oven while protecting the magnetron from food splatter, grease, and moisture. If it gets dirty, torn, or burnt, it can cause sparking and needs replacement.

Door Switches & Interlock Switches

  • Control microwave start-up and safety interlocks
  • Solve issues like "door open" errors or microwave not running

Interior Bulbs & Light Assemblies

  • Replace dim, flickering, or burned-out bulbs
  • Improve visibility and cooking accuracy

🛠 Why Choose Parts-O-Matic?

✔️ High-performance parts tested for safety and durability
✔️ Step-by-step product details make DIY repairs easy
✔️ Compatible with all major microwave models
✔️ Always ships Fast and Free in the U.S.
✔️ Backed by great customer service and real reviews


🛒 Fix your microwave fast and keep it running safely with top-rated diodes, fuses, switches, and bulbs — only at Parts-O-Matic.com.

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