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This high-voltage diode is designed for use within various makes and models of microwaves and is an after market part that converts alternating current (AC) into direct current (DC). If you notice your microwave turns on and starts but does not heat anything, this diode is likely responsible. You can check the continuity of the diode with a multimeter before outright replacing it, but it is important to remember that doing any repairs on a microwave and dealing with sensitive electrical components should be done carefully and with the appropriate precautions to avoid any hazards. To replace the high-voltage diode in your microwave, disconnect it from power and allow it to discharge. Using the appropriate screwdrivers, gain access to the control panel of the microwave. Using an insulated screwdriver, release any electrical charge in the capacitor by touching it across the terminals. Then you can remove any hardware securing the diode, including the harness connecting it to the capacitor, which may be easiest done with pliers. Connect the new diode to the capacitor terminal and the securing bracket, and then reassemble your microwave before connecting it to power again.

Fits Models:

Samsung SMH1816S, SMH7159WC/XAA, SMH7150CE/XAA, SMH1713S, MW840WC, SMH8165ST/XAA, SMH9151S, MW880RDA, MR1032CBC/XAA, ME17H703SHW, MS840BB/XAA, MW880RDA/XAA, SMH1713S/XAA-0001, MO1450BA, CM1229B, MR1031WB/XAA, WMW17779, SMV9165SC/XAA, MW610WA, MW8553G, YJMV8208DB0, MW5430R, MC17J8000CS, MT1199ST, SMH9151STEXAA, MW4592WXAA, CE29331KCXBG, MW7592WXAA, ME21F606MJT, MO1650CA, MR7493GXAA, MW8103SSC, GE86Y, MR961T, MW8490W/XAA, MO1430BA, MS7796W/XAA, M1732NXAA, MS9796WXAA, MO1440BAXAA, SRH1230ZW, SMH4150WEXAA, MR5482W, MS19M8000AS, 592856100, SMH9207ST, MW5381G/XAA, ME16H702SEW, MW8572W, SMH4150BEXAA, SMH8165W/XAA, M197DN, ME17H703SHS, MW3500TM, MW630WA, MO720B, MW6930W, MW4593GXAA, GW73CS, MD1200WDXAA, MW5481G/XAA, MG1345WCSAM, MR5493G, MW888STB, 592856090, M19331KCXBG, G2739N, ME16A4021AS, M1713NRCL, MW1480STA, MG5696W, ME179KFETSR, OR3250W, ME16K3000AS, MO1450BA/XAA, GW73ESB, MT1055WDXAA, 8630808, SMH8165W, SMH9151STXAA, SMH9151WEXAA, MR5483GXAA, MW1050STCXAP, MW4699SXAA, SMH1622S, MW830BA/XAA, SMH9151W, ME18H704SFW, MO1440WAXAA, MW5564W, 8630824, MO1450CA, MW730WBXAA, MR7492W/XAA, MS14K6000AS, SMV9165BC/XAA, CE2944N5XBG, GW73ESBXSV, MD800WC/XAA, SMH7175WC/XAA, MW5371G, SMH7176STE, SMH9151STE, MR5484W, MW6351G, MS9796W, SMH9187W/XAA, ME5490WXAP, MW1245WB, SMH1713W, MS840CB/XAA, MW4500T, ME5490W, SMH6150WCXAP, MW620WA, SMH2117S/XAA-0002, CM1012B, MS1240BB, MS1440WB/XAA, SMH1927S, MS1240BB/XAA, MS6785G, ME11A7510DG, SMH2117S, MW1050STC, MW5572W, ME16H702SES, SMH8165B, BMHC815SS, MW7692WXAA, MW4091GXAA, SJ0396W, MR6481G, SMH1611B, MW735WB/XAA, MW8598W, MS1040WB, CE2738NR, MW5892S, MC32F604TCT, MW6564W, MR5492W/XAA, MR5472WXAA, MW71E, MW6490W, SMH7150WE, MG11H2020CT, ME4190W, ME21R7051SG, OR3451G, SMH7175BC/XAA, MW1040WAXAP, MW3100T, SMH9187B, 88522, M1733N, MR6699SB/XAA, MW5790H, CM1022BXAA, M197DNR, MS1470WA/XAA, SMH3150WGXAA, SMH9151BE, MW850WA, SMH6140BB, M182DN-X, WMW17779XAA, MR1352BB, MW1150WA/XAA, ME17R7021EG, MW8584W, MW5350R, MB6752W, MW650WAXAA, ME11A7510DS, MW4271G, MW610WAXAA, ME1260SB, MW8593G, SMH6150BBXAA, SMH7175WF, SMH1926W, MR5482WXAA, MS19M8000AG, MW5480W, MR1034CWD, SMH7159BC/XAA, MO1640BAXAA, MW1280STD, SMH3150BG, MG1045WC, ME1260SB/XAA, MW8627W, MS11K3000MO, MO1650BA, SMH7150BC/XAA, SMH7175BC, BMHC815WWXAC, SMH3150WF, 80094, ME19R7041FB, MR1032BB/XAA, SMH7174WC, MS5796W01XAA, ME18H704SFG, ME16K3000AW, SMH6140WB/XAA, MW7695GS, WW600, SMH5165STG, SMH6165STGXAA, CM1229BXAA, MG7696WXAP, MW4699S, MW5286W, MW8490W, SMH7178STFXAC, UMC5200BCW, SMH3150WFXAC, SRH1230ZS/XAA, OR3450WXAA, 8630444, MS8796W, MR5491G01XAA, MC03JS, CM929B, AMW83E, GW71CXSV, MW1040BC/XAA, MG5900T, MS1240WB/XAA, SMH1816W/XAA-0000, SMH9151B, ME1240SC/XAA, MW5592W, MW5480W/XAA, MW5572W/XAA, SMH6140BB/XAA, SMH9151BXAA, SJ0396WXAA, WMW18109, MW5360W, CM1029BXAA, MC1015BB, SMV9165BC, MR6482W, CM1012BXAA, SMH7150BE/XAA, CM1829AXAA, MW880BSA/XAA, SMH7185WG, AMC2206BAQ, MG7696W, MR4381G, MT1044CB/XAA, SMH7175CE, SMH7178STF, ME20H705MSW, MO1430BAXAA, MR1032BB, MR1032CBC, MS1040CB/XAA, ME21R706BAT, OR3251GXAA, MCBLU09MS, MS1240CB/XAA, 592856030, MS6745G, 80086, ME21M706BAS, BMHC815SSXAC, MW840WC/XAA, MW1245WBXAA, 592856130, SMH7185BG, MW1080STA/XAA, MS7797GXAA, OR3250WXAA, SMH1816W, 191D2357G014, ME4190WXAP, TM1029S, MW4290WXBM, SMH7175CC/XAA, MW6565G, MR1033SB/XAA, SMH3150BF, MW1030SB/XAA, MW650BAXAA, MW3550TM, MT1044BB, ME19R7041FS, MW4090W, MW880GRA/XAA, AMC6158BCW, MC17J8100CS, ME21B706B12, MG1480STC, SMH9151W/XAA, ME21H706MQB, MW725WBXAA, ME21K6000AS, 80083, MW81W, MR1034UBD, MS1440BB/XAA, MW4391G, MT1055WD, MW1030WCXAA, MW5584WXAA, MD4301GXAA, MT1044WB/XAA, SMH1816B/XAA-0000, SMH7150WC, ME18H704SFS, MW5481G, MW830BA, ME21M706BAG, MW5380W/XAA, MW7896WXAA, MU3051GXAA, M1732N, MW630WAXAP, SMH3150BGXAA, MR5481GXAA, ME21R7051SS, MW6471G, MS1240WB, MW3590G, ME16H702SEB, MW4270W, MW840BC/XAA, 80089, MW7896W, MW8564W, CE2718NR, MR1351WB, MO1450WA, MW965WB/XAA, MW5286NXBM, MW640BA/XAA, MW965BB, MW8598WXBM, ME16A4021AW, MR1351WB/XAA, MR6699GB, MW6580W/XAA, SMH9151WXAA, SMH1713W/XAA-0001, MR6471G, SMH7174WC/XAA, MO1650CA/XAA, SMH8165STE, MR5492W/XAA-01, MT1088SB/XAA, MW1245BB/XAA, MU3051G, MW4390W, 8635965, 80093, NQ70M7770DG, SMH7150WC/XAA, MW6573G/XAA, SMH8187STG, SMH1816S/XAA-0000, SMH7174CC/XAA, MO1450CA/XAA, MS7797G, M1630N, CM1829A, MW735WB, 80082, ME17R7011ES, AMW83EWBSAM, MW1680STCXAX, MC17F808KDT, MO1440WA, MW6470W/XAA, MT1066SB, MR6699GB/XAA, 88529, MR5491G, MW1040WA, MW1255WAXAA, MW830WA, SMH9151SXAA, G2712N, M197DNRBWT, MR5494W/XAA-01, MW888STB/XAA, SMH7175WFXAC, MS1040BB, MW1030WC, SJ0390WXAA, MR5492W01XAA, MW4091G, MW1180STA, MR4382W, SMH1927W, MO1650BA/XAA, ME21H706MQW, NQ70M7770DS, TM1020B, MD1200SDXAA, JMC9158BCS, MW5584W, MS1270WA, MR5472W, CM1029B, MW620WAXAA, MR7492W/XAA-01, MT1044BB/XAA, MW4290W, CE2718NRBWT, MW830WA/XAA, MS11K3000AS, MW1030BA/XAA, SMH7175BE/XAA, MO1640WA, SMH7176STEXAA, MW1135WB, MW3720W, OR3451GXAA, MR6483GXAA, ME17R7021ES, SMH1927BXAA, MW3252T, SMH7178STD/XAA, SMH8165STEXAA, AMC5143BCS, 88523, MS1470WA, MS840CB, MS1040BB/XAA, MS8796WXAA, MT1066SB/XAA, MW740WA, MW880KSA/XAA, MW880RSA, NQ70M9770DS, SMH1611W, MR5483G, MG7980WXAO, PG113R, MW6371G/XAA, SMH7174BC, NQ70M6650DG, MW1135WB/XAA, MW5583GXAA, MG1045WCSAM, MW4688BAXAA, MW650BA, MW5580W/XAA, MW7593G, MO1430WA, GE107Y, MR5493G/XAA-01, MW1280STDXAP, 592856000, NQ70M9770DM, NQ70M6650DS, JMC9158BCW, MW730BB/XAA, MW1480STAXAA, MW3250W, MS8899SXAA, MW620BAXAA, MW1150WA, MR4381GXAA, SMH8187WGXAC, MO1650WA/XAA, SMH7174BE/XAA, SMH1926B, MW5892SXAA, MW8582WXAA, MCGR09MS, SJ0392W, MW4273G, MO1430WAXAA, MR5491G/XAA-01, MW4273GXAA, MD800SC/XAA, MG5696WXAP, SMH3150WG, MW730BB, REC20DV, MW880BLA/XAA, SMH4150BE, ME18H704SFB, MW6630T, MW1040WC/XAA, DMW139W, MR1034UBD/XAA, MW640WA, SMK9175ST, M1713N, MW8584WXAA, MS7796W, MW850WC, MR1034UWD/XAA, MW5280W, SMH7150CC, MW880BLA, MS1040CB, SMH1622B, 80099, MT1044WB, CE937GF, MG6876W, MR5491G/XAA, MW4090WXAA, MO720W, SMH8187BGXAC, ME21H9900AS, MW5286N, SMH7177STE/XAA, ME21H706MQG, SMH6165STG, AMC6158BCS, CE2933, ME17R7021EW, MW73CXSV, MC1002WB, MW4071G, SMH7185WGXAA, MW5585GXAA, MW8592W, MW1980STD, OR3251G, MW6335T, MR1050USTC, UMC5200BCB, MO1640CA, MG7920W, MW5574W, MW5380W, SMH1611S, ME17H703SHB, SMH1713B, G2712NXSV, HQZ285VB, MU4274W, MW4530W, AMC5143BCB, MC1015BB/XAA, MW850WA/XAA, SJ0392WXAA, MG14H3020CM, MO1650WA, 592856040, MR6483G, MB6544W, MW4720W, MC1015UWB/XAA, MW640BA, MW7592W, MW7692W, SJ0390W, SMH6150BB, MS1440WB, MR4382WXAA, ME21H706MQS, SMH9187ST/XAA, WMW18109XAA, ME16K3000AB, SMH9151BEXAA, MR5494W, ME20H705MSS, MW1030WA, MW1180STAXAA, MS5796W01, MS1240CB, ME19R7041FG, MU4270W, MW620BA, MW5381G, SMH8165B/XAA, MC1015UBB/XAA, SMH8165ST, MW965WB, MW945WB, CM1020B, MG7980W, MW4572W, M1733NRCL, SMH9207STXAA, MW880GRA, SMH7175CC, MW1280STAXAA, MO710W, SRH1230ZWXAA, MO710B, SMH7155BC, SMH8187BG, MC17T8000CS, SMH4150WD/XAA, CM1529AXAA, MS6785GXAA, MW6886WXAA, MR7491G/XAA, MO1640BA, MW965BB/XAA, SMH8187STGXAC, JMC9158BCB, MS840WB, SMH4150BD/XAA, MR5492W, MS840WB/XAA, MW5565G, MO1440BA, SMH7150BC, SMH9187B/XAA, MR5484WXAA, MW6370W/XAA, MS1270WAXAA, MD1200SD, MO1640CAXAA, MW3290, AMC5143BCW, MR1031CWC/XAA, MW5695GSXAA, MW6470W, MW730WB, MO1450WA/XAA, M1933, MW8573G, MW5630T, SMH6140CB, SMH8165STXAA, SMH1816B, ME16A4021AB, MB6774W, MW6490WXAA, MW5555G, MR1050USTCXAA, MW640WA/XAA, MW4351G, SMH7187STG/XAA, M1630NKXAA, MW73E, SMH1622W, MG1345WC, SMH7185STG/XAA, M1630NK, MW5580W, MW5583G, CM929BXAA, SMH7175WE/XAA, MU3250W, GE86YXBG, SMH7185BGXAA, ME20H705MSB, ME1280STC/XAA, CE2817N, MR5493G/XAA, SMH7185STG, MW3250WXAP, BMHC815WW, SMH4150WE, GW71C, MW850WC/XAA, SMH9151WE, SMH7174WE/XAA, ME1460SB, MW8610T, GE107YSXBG, CE2944N, MR1011T, MW8592WXAA, MR1034CWD/XAA, MW4593G, MW1245BB, 592857130, SMH6140CB/XAA, 592856060, MW1680STC, MW73EXSV, SMH2117S/XAA-0001, CE2738NRBWT, AMC6158BCB, MW6573G, GW73EWB, GW73EWBXSV, MW6886W, REC400, SMH7175CEXAA, MG5930W, CM1022B, MS8899S, PG113RBWT, MC11K7035CG, ME19A7041WS, OR3450W, MW4510T, SMH7174BC/XAA, SMH1927B, SMH7175WC, SMH5165STGXAC, MO1440CA, MW6580W, MR6481GXAA, MC17J8000CG, ME19R7041FT, SMH1926S, MS840BB, MR6698WB/XAA, SMH7159CC/XAA, MC1015WB/XAA, MT1044CB, MR1034UWD, MS1440BB, MW73C, MW4370W, 592856140, CM1529A, MW4291GXAA, MR1034CBD/XAA, MR5471G, GW73CSXSV, MT1088SB, MU4274WXAA, MO1640WAXAA, 592856190, SMH1713B/XAA-0001, MW880BKA, ME21K7010DS, MR5494W/XAA, MW3550T, MW5592W/XAA, MR1031CWC, MW880BKA/XAA, ME21K7010DG, SMH7175BFXAC, MW5361G, MW7593GXAA, SRH1230ZG/XAA, UMC5200BCS, MW1030WA/XAA, MW1980STDXAP, SMH6140WB, MS5796W/XAA, 191D2357G013, SMH7187STGXAA, MG1480STCXAP, MW3690, ME21F707MJT, MC17T8000CG, MW3090WXAA, SMH8165STE/XAA, MS1040WB/XAA, MW3560W, MW1030SB, MW6371G, CM1020BXAA, MS1270BA, SMH7175BF, MW8103SS, MW1030BA, MW5695GS, MD1200WD, SMH7178STD, MW8574W, MW880BSA, ME11A7710DS, MO1440CAXAA, MW4552W, MW5695GS01XAA, 80084, MW945WB/XAA, SMH7178STE/XAA, MW880KSA, MS1270BAXAA, MCRE09MS, SMH7150WEXAA, SMV7165STDXAC, MW740WAXAP, ME1460SB/XAA, WW600/XAA, MW4573G, MS19M8020TG, SMH7187STG, AMC5143BCQ, M1630NXAA, MD4301G, MS5796W, SMH9187W, SMH7174CC, MW4291G, MW1080STA, MR1033SB, SMH9187ST, SMK9175STXAA, ME11A7710DG, MW8593GXAA, GE86YSXBG, MS23F301EAW, MW71EXSV, MC1015WB, SMH7150CC/XAA, MT1199STXBG, MW5585G, MW6370W, MS5784WXAA, SMH3150BFXAC, MR1031WB, SMH6150WC, MU4290WXAA, MW9596W, MW6471G/XAA, MR6482WXAA, MR757T, 80092, MW4070W, SMH8187WG, MR1352BB/XAA, MS14K6000AG, MW4688BA, MW7695GS/XAA, MW880RSA/XAA, SMV7165STD, SMH9151ST
Kenmore 40185049210, 40188523900, 40180094700, 40185049010, 40188522011, 40185053210, 40188529900, 40185143210, 40185143010, 40185053010, 40180093010, 40185046010, 40185059010, 40185042310, 40180099700, 40180089700, 40185042010, 40180083700, 40185044010, 40185044110, 40185052210, 40185059210, 40180092010, 40185046210, 40185044210, 40185043010, 40185052010, 40180082700, 40180084700, 40185052310, 40180082010, 40185053310, 40185042210, 40188522900, 40180092700, 40180093700, 40185043210, 40180086700, 40180099010, 40185043310
Amana AMV5164BCB, AMV5164BCW, AMC4080AAS, AMC4080AAB, AMC4080AAS14, AMC2206BAW15, AMV1154BAW, AMV5206BAS, AMC2206BAS06, AMV1154BAZ, SRH1230ZG, AMC2206BAB06, AMV5164BAS, AMV5206BAB, AMC4080AAB05, AMV5206BAW, AMC4080AAW05, AMC2206BAB15, MW840BC, AMC2206BAW06, AMC2206BAW00, AMV1154BAS, MR7491G, AMC2206BAB, AMC2206BAB00, MR7492W, MR6698WB, AMC2206BAS, AMV1154BAQ, AMV5164BAW, AMV6167BDS, AMC4080AAB14, AMC4080AAW14, AMC2206BAS15, AMV6167BDB, AMC4080AAS05, SRH1230ZS, MR6699SB, AMC4080AAW, AMC2206BAS00, AMV5164BAB, AMV5164BCS, AMV1154BAB, MR1034CBD, AMC2206BAW, AMV5164BAQ
Jenn-Air JMV8208BCB14, JMV8208BCS17, JMV8208BCS18, JMV8208BCB17, JMW8330DAS16, JMV8208DB00, JMV9169BAB, JMW8330DAW16, JMV8186AAS16, JMV8186AAW17, YJMV8208DS00, YJMV8208DB00, JMV8208BCS, JMW9330DAS16, JMV8166BAS, JMV9169BAP, JMV8208BAB17, JMV8208BAS, JMC5200BAW13, JMV8208BAS17, JMV8208BCW15, JMV8186AAS14, JMV8208BCW, JMV9169BAS, JMV8186AAS, JMV8186AAB, JMV8208BAS14, JMV8208DP00, JMW8330DAB15, JMV8186AAB16, JMC5200BAW15, JMV8208BAW15, JMV8208BCW19, JMV9169BAW, JMC5200BAW, JMV8208BAW18, JMC5200BAW14, JMW9330DAW16, JMV8208DW00, JMV8186AAB14, JMV8208DS00, JMV8166BAB, JMV8208BCW18, JMV8208BCB, JMV8208BCS14, JMV8208BAB14, JMV8208BAB, JMV8186AAW, JMV8208BCB18, JMV8166BAW, JMV8208BAW, JMW9330DAB16, JMV8186AAW15
Maytag SMH4150WD, MMV4205BAS17, SMH7174BE, SMV9165SC, MMV5165BAS14, MC1015UBB, MMV4205BAW, SMH7150CE, MMV1163DS00, MMV5207BAS, MMV4205BAQ, SMH7177STE, UMV1152CAS, MMV5165BAW, MMV5207BAB, MW1040BC, MMV4205BAQ17, MMV5207BAS17, MMV5207BCB14, UMV2186AAS16, SMH7175WE, MMV5207BAB14, MMV4205BAS, MMV5165BAW15, MMV5207BCQ18, MMV4203DW00, UMV2186AAB14, MMV5207BAQ14, UMV1152CAQ, MW1040WC, MMV5207BAW, UMC5200BAW, MMV4205BAW15, MMV5207BAQ, MMV4203DQ00, MMW5530DAB20, MMV5207BCB18, UMV2186AAS14, MMC5080AAB, MMV5165BAB15, MMV5207BCS14, MD800WC, MMW5530DAW21, MMV5207BCQ14, MMV1153BAS, UMV2186AAW17, UMC5200BAB, MMV5165BAB, MMV5165BAW16, MMV5207BCW15, MMV5201DW00, MMV5207BCS17, SMH7159BC, MMV4205BAB, MMV5207BAS14, MMV5201DS00, MMC5080AAW, MMV5207BAB17, YMMV4203DS00, MMV1153BAB, SMH7159CC, MMV5207BCW18, MC1015UWB, MMV5165BAB14, MMV1163DB00, MMV4203DS00, MMV5207BCW, MMC5080AAS, MMV5207BCB, UMV1152CAW, MMV1163DW00, SMH7178STE, MMV5207BAW15, SMH4150BD, MMV4205BAQ14, MMV5207BCS, MMV5207BCQ, UMV1152CAB, MMV4205BAB17, MMV4205BAS14, MMV5207BAQ17, SMH7159WC, UMV2186AAW15, UMV2186AAW, MMV5207BCQ17, MMV5207BCW19, SMH7175BE, MMV5165BAS15, MMV4205BAB14, SMH7174WE, UMV2186AAB16, MMV4203DB00, MMV4205BAW18, MMV5201DB00, UMV2186AAS, MMV1153BAW, UMV2186AAB, MMV5207BAW18, SMH7150BE, MMV5207BCS18, MD800SC, MMV5165BAS, MMV5207BCB17, UMC5200BAS
Magic Chef ME1240SC, ME1280STC
Whirlpool YMMV4203DW00, UMC5200BAB06, YMMV4203DB00, UMC5200BAW06, UMC5200BAS00, UMC5200BAW00, UMC5200BAS06

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