Whirlpool Microwave diode W11256462

Genuine Whirlpool microwave high-voltage diode used as an electrical current-control and rectifier component.

Is This the Right Part?

Common Symptoms

• Microwave runs but produces no heat
• Unusual humming or noisy operation
• Microwave will not start

Check Before Replacing

• If the microwave operates but does not heat, the high-voltage diode is one possible cause; other components can produce the same symptom.
• Because the microwave high-voltage capacitor can retain a lethal charge after unplugging, diagnosis and replacement should be performed by a qualified service technician.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• High-voltage microwave diode
• Electrical current-control/rectifier component

Installation Notes

• Disconnect power before servicing.
• Microwave high-voltage capacitors can retain a lethal electrical charge even when the appliance is unplugged; professional installation is recommended.

Verified Compatible Models

AMV1150VAQ3, AMV6507RGS3, CMT101SGW0, CMT102SGW0, GH4184XSB0, GH4184XSS0, GH4184XSS1, GMH3204XVB1, GMH3204XVB2, GMH3204XVQ1, GMH3204XVQ2, GMH3204XVS1, GMH3204XVS2, GMH5184XVB1, GMH5184XVQ1, GMH5184XVT1, GMH6185XVB1, GMH6185XVB2, GMH6185XVQ1, GMH6185XVQ2, GMH6185XVS1, GMH6185XVS2, IMH16XSQ3, IMH16XSS4, IMH16XVQ0, IMH2205AS0, JMV8208CB6, JMV8208CS1, JMV8208WS1, JMV9186WR0, KHMC1857WWH1, KMBT730SPS00, KMHC319ESS0, KMHC319ESS3, KMHC319EWH06, KMHC319KPS01, KMHS120EBL2, KMLS311HWH1, KMLS311HWH7, MH1150XMB4, MH3184XPB4, MH3184XPQ4, MH3184XPS4, MH3184XPT4, MH3184XPY4, MH7140XFQ0, MMMF6030PB02, MMV4205DB2, MMV4205DE2, MMV4205DH2, MMV4205DS2, MMV4205DW2, MMV5219FW3, MT9100SFB0, MT9100SFQ0, MT9101SFB0, MT9101SFQ0, MT9102SFB0, MT9102SFQ0, TMH14XMS2, TMH14XMS4, TMH16XSD6, WMBT7030SZ00, WMH32L19AS1, WMH73L20AS0, WMH1162XVB2, WMH1162XVB3, WMH1162XVB4, WMH1162XVD2, WMH1162XVD4, WMH1162XVQ2, WMH1162XVQ3, WMH1162XVQ4, WMH1162XVS2, WMH1162XVS3, WMH1162XVS4, WMH1163XVB0, WMH1163XVB1, WMH1163XVB2, WMH1163XVD0, WMH1163XVD1, WMH1163XVD2, WMH1163XVQ0, WMH1163XVQ1, WMH1163XVQ2, WMH1163XVS0, WMH1163XVS2, WMH1164XVS2, WMH1164XVS3, WMH1164XWS0, WMH1164XWS1, WMH1164XWS2, WMH2175XVB1, WMH2175XVB2, WMH2175XVQ1, WMH2175XVQ2, WMH2175XVS1, WMH2175XVS2, WMH2175XVS4, WMH2175XVT1, WMH2175XVT2, WMH2205XVB1, WMH2205XVQ1, WMH2205XVS1, WMH3205XVB1, WMH3205XVQ1, WMH3205XVS1, WMH31017AS1, WMH31017AS2, WMH31017AS3, WMH31017AW1, WMH31017FS0, WMH53520CE4, WMH53520CS0, WMH53520CS2, WMH53520CS5, WMH78019HB06, WML35011KW0, WML55011HB4, WML55011HB6, WML55011HS4, WML55011HS6, WML75011HN7, WML75011HN8, WML75011HZ7, WMT55511KS0, WMT55511KS02, YAMV1160VAW4, YGH8155XMQ0, YGMH6185XVB0, YGMH6185XVQ0, YGMH6185XVS0, YKMHP519ES0, YKMHS120EB4, YKMHS120EBS-2, YKMHS120EBS4, YKMHS120EBS5, YKMHS120EW6, YMH1170XSB4, YMH1170XSB5, YMH1170XSQ3, YMH1170XSQ4, YMH1170XSS3, YMH1170XSS4, YMMV4203WS1, YMMV4205FB4, YWMH1162XVB1, YWMH1162XVB2, YWMH1162XVQ1, YWMH1162XVQ2, YWMH1162XVS1, YWMH1162XVS2, YWMH31017HB2, YWMH31017HS06, YWMH31017HZ2, YWMH53520CB2, YWMH53520CH1, YWMH53520CH3, YWMH53521HB3, YWMH53521HV4, YWMH53521HW3, YWMH53521HZ-3, YWMH54521JZ0, YWMH76718AB2, YWMH76718AS2, YWMH76719CB4, YWMH76719CS4, YWMHA9019HN2, YWMHA9019HV0, YWMHA9019HV3, YWMHA9019HZ2, YWML35011KS0, YWML55011HB5, YWML55011HB7, YWML55011HS5, YWML55011HS7, YWML75011HN5, YWML75011HV9, YWML75011HZ8, YWML75011HZ10, GMH5184XVS1, AMV6502REB7, AMV6502REW7, JMV8208CS6, JMV9196CB6, JMV9196CS6, KMHP519ESS3, KMHP519ESS4, KMHS120EBL8, KMHS120ESS8, KMHS120EWH8, MMV1174HK0, MMV4205FB6, MMV4205FW6, MMV4205FZ6, MMV6190FB2

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.