Samsung Microwave, range, wall oven, or oven/microwave combo High-Limit Thermostat DE47-20037A

Genuine Samsung high-limit thermostat that opens the appliance electrical circuit when a specified internal temperature is reached.

Is This the Right Part?

Common Symptoms

• Microwave or oven does not operate
• Oven fan may continue running after cooling
• Appliance may show an error condition
• Oven may overheat or heat abnormally
• Door may remain locked after a self-clean cycle

Check Before Replacing

• Disconnect power before accessing the thermostat.
• Inspect the thermostat and wiring for visible damage or loose connections.
• With power disconnected, test the thermostat for continuity using a multimeter; lack of continuity can indicate a failed thermostat, subject to the appliance service documentation.

Pro Tip

Part Details

Key Features

• Genuine Samsung OEM part
• High-limit thermostat / thermal cutoff
• Plastic-and-metal construction
• Rated specification documented in Samsung service parts lists as AC 125/250 V, 15/10 A, 150°C, 0°C
• Used across select Samsung microwaves, ranges, wall ovens, and oven/microwave combinations

Installation Notes

• Disconnect electrical power before service.
• Microwave appliances can contain hazardous high voltage even after unplugging; service should follow the appliance’s official service documentation.
• Access location and mounting method vary by model; verify the model-specific service documentation before installation.
• Do not bypass or permanently short the thermostat.

Verified Compatible Models

CVM517P2M1S1, DOB30M977DM, DOB30M977DM/DA, DOB30M977DS/DA, DOB30M977SM/DA, DOB30M977SS/DA, DOB30P977DS, DOB30P977SS, DOB30T977DS, DOB30T977SS, DOC30M977DM, DOC30M977DM/DA, DOC30M977DS, DOC30M977DS/DA, DOC30P977DS, DOC30P977DS/DA, DOC30T977DS, DOC30T977DS/DA, DOP30T940DS, DOP30T940DS/DA, DOP30T940IS/DA, DOP36C86DLM, DOP36C86DLS, DOP36M86DPM, DOP36M96GLM/DA, DOP36M96GLS/DA, DOP36P86DLS/DA, DOP36P86GLS, DOP36T86DLS, DOP36T86GLS, DOP48C86DLM, DOP48C86DLS, DOP48C96DLM, DOP48C96DLS, DOP48M86DLM, DOP48M96DLM, DOP48M96DPS, DOP48T960DS, DOP48T960DS/DA, DOP48T960GS, DOP48T960GS/DA, DOP48T963DS, DOP48T963DS/DA, DOPA30M9CNM/KD, DOPA30M9CNS/KD, FCQ321HTUB, FCQ321HTUBXAA, FCQ321HTUW, FCQ321HTUWXAA, FCQ321HTUX, FCQ321HTUXXAA, FE-N500WX, FE-N500WX/XAA-00, FE-N500WX/XAA-0000, FE710DRS, FE710DRS/XAA-0000, FE710DRS/XAA-0001, FE710DRS/XAA-0002, FE710DRS/XAA-0003, FE710DRSXAA, FEN300WX, FEN300WXXAA, FEN500WX, FEN500WXXAA, FER300SB, FER300SB/XAA, FER300SB/XAB, FER300SW, FER300SW/XAA-0000, FER300SW/XAC, FER300SWXAA, FER300SX, FER300SX/XAA, FER300SXXAC, FER400SB, FER400SBXAC, FER400SW, FER400SWXAC, FER400SX, FER400SXXAC, FER500WB, FER500WBXAC, FER500WW, FER500WWXAC, FER500WX, FER500WXXAC, FER700WX, FER700WXXAC, FTQ307NWG, FTQ307NWGX/XAA-0001, FTQ307NWGXXAA, FTQ352IWB, FTQ352IWBXAC, FTQ352IWU, FTQ352IWUB, FTQ352IWUB/XAA, FTQ352IWUB/XAA-02, FTQ352IWUB/XAA-0003, FTQ352IWUBXAA, FTQ352IWUW/XAA, FTQ352IWUW/XAA-0001, FTQ352IWUW/XAA-0002, FTQ352IWUW/XAA-0003, FTQ352IWUWXAA, FTQ352IWUX/XAA, FTQ352IWUX/XAA-0000, FTQ352IWUX/XAA-0001, FTQ352IWUX/XAA-0002, FTQ352IWUX/XAA-0003, FTQ352IWUXXAA, FTQ352IWW, FTQ352IWWXAC, FTQ352IWX, FTQ352IWXXAC, FTQ353IWU, FTQ353IWUBXAA, FTQ353IWUXXAA, FTQ386LWU, FTQ386LWUX/XAA, FTQ386LWUX/XAA-0001, FTQ386LWX, FTQ386LWXXAC, FTQ387LWG, FTQ387LWGX/XAA, FTQ387LWGX/XAA-0001, MG5930W, NE58F9500SS/AA, NE58F9500SS/AA-0000, NE58F9500SS/AA-0001, NE58F9500SS/AA-0002, NE58F9500SS/AA-0003, NE58F9500SS/AA-0004, NE58F9500SS/AA-0005, NE58F9500SS/AA-0006, NE58F9500SS/AC, NE58F9500SS/AC-0001, NE58F9500SS/AC-0002, NE58F9500SS/AC-0003, NE58F9500SS/AC-0004, NE58F9500SS/AC-0006, NE58F9710WS/AA, NE58F9710WS/AA-0000, NE58F9710WS/AA-0001, NE58F9710WS/AA-0002, NE58F9710WS/AA-0003, NE58F9710WS/AA-0004, NE58F9710WS/AA-0005, NE58F9710WS/AA-0006, NE58F9710WS/AA-0007, NE58F9710WS/AC, NE58F9710WS/AC-0000, NE58F9710WS/AC-0001, NE58F9710WS/AC-0002, NE58F9710WS/AC-0003, NE58F9710WS/AC-0004, NE58F9710WS/AC-0005, NE58H9950WS/AA-0001, NE58H9950WS/AA-0002, NE58H9950WS/AA-0003, NE58H9950WS/AA-0004, NE58H9950WS/AC-0001, NE58H9950WS/AC-0002, NE58H9970WS/AA, NE58H9970WS/AA-0000, NE58H9970WS/AA-0001, NE58H9970WS/AA-0002, NE58H9970WS/AC, NE58H9970WS/AC-0000, NE58H9970WS/AC-0001, NE58H9970WS/AC-0002, NE58K9430/AA-0000, NE58K9430/AA-0001, NE58K9430SS/AA-0000, NE58K9430SS/AA-0001, NE58K9500SG/AA, NE58K9500SG/AA-0000, NE58K9500SG/AA-0001, NE58K9500SG/AA-0002, NE58K9500SG/AA-0003, NE58K9500SG/AC-0001, NE58K9500SG/AC-0003, NE58K9560WS/AA-0000, NE58K9560WS/AA-0001, NE58K9560WS/AA-0002, NE58K9560WS/AA-0003, NE58K9560WS/AA-0004, NE58K9560WS/AC, NE58K9560WS/AC-0001, NE58K9850WG/AA, NE58K9850WG/AA-0000, NE58K9850WG/AA-0001, NE58K9850WG/AA-0002, NE58K9850WG/AA-0003, NE58K9850WG/AA-0004, NE58K9850WG/AC, NE58K9850WG/AC-0001, NE58K9850WS/AA, NE58K9850WS/AA-0001, NE58K9850WS/AA-0002, NE58K9850WS/AA-0003, NE58K9850WS/AC-0001, NE58K9850WS/AC-0005, NE58K9852WG/AA-0000, NE58N9430SG/AA, NE58R9311SS/AA-0000, NE58R9311SS/AA-0001, NE58R9311SS/AC-0000, NE58R9311SS/AC-0001, NE58R9430SG/AC, NE58R9431SG/AA-0000, NE58R9431SG/AA-0001, NE58R9431SS/AA-0000, NE58R9431SS/AA-0001, NE58R9431ST/AA-0000, NE58R9431ST/AA-0001, NE58R9560WG-0000, NE58R9560WG-0001, NE58R9560WG/AA-00, NE59J3420SB/AA, NE59J3420SB/AA-0000, NE59J3420SB/AA-0001, NE59J3420SB/AA-0002, NE59J3420SB/AA-0003, NE59J3420SB/AA-0004, NE59J3420SB/AA-0005, NE59J3420SB/AC, NE59J3420SB/AC-0001, NE59J3420SB/AC-0002, NE59J3420SS/AA, NE59J3420SS/AA-0001, NE59J3420SS/AA-0002, NE59J3420SS/AA-0003, NE59J3420SS/AA-0004, NE59J3420SS/AA-0005, NE59J3420SS/AA-0007, NE59J3420SW/AA, NE59J3420SW/AA-0001, NE59J3420SW/AA-0002, NE59J3420SW/AA-0003, NE59J3420SW/AA-0004, NE59J3420SW/AA-0005, NE59J3420SW/AA-0007, NE59J3420SW/AC, NE59J3420SW/AC-0001, NE59J3420SW/AC-0002, NE59J3420SW/AC-0003, NE59J3420SW/AC-0004, NE59J3420SW/AC-0005, NE59J3421SS/AA, NE59J3421SS/AC, NE59J3421SS/AC-0000, NE59J3421SS/AC-0001, NE59J3421SS/AC-0002, NE59J3421SS/AC-0003, NE59J3421SS/AC-0004, NE59J7630SB/AA, NE59J7630SB/AA-0000, NE59J7630SB/AA-0001, NE59J7630SB/AA-0002, NE59J7630SG/AA, NE59J7630SG/AA-0001, NE59J7630SG/AA-0002, NE59J7630SS/AA, NE59J7630SS/AA-0000, NE59J7630SS/AA-0001, NE59J7630SS/AA-0002, NE59J7630SS/AC, NE59J7630SS/AC-0000, NE59J7630SS/AC-0001, NE59J7630SS/AC-0002, NE59J7630SW/AA, NE59J7630SW/AA-0000, NE59J7630SW/AA-0001, NE59J7630SW/AA-0002, NE59J7650WS/AA-0000, NE59J7650WS/AA-0001, NE59J7650WS/AA-0002, NE59J7650WS/AA-0003, NE59J7650WS/AA-0004, NE59J7650WS/AA-0005, NE59J7651WS/AC, NE59J7651WS/AC-0000, NE59J7651WS/AC-0001, NE59J7651WS/AC-0002, NE59J7651WS/AC-0003, NE59J7750WS/AA, NE59J7750WS/AA-0000, NE59J7750WS/AA-0001, NE59J7750WS/AA-0002, NE59J7750WS/AA-0003, NE59J7750WS/AA-0004, NE59J7750WS/AC, NE59J7750WS/AC-0000, NE59J7750WS/AC-0001, NE59J7750WS/AC-0002, NE59J7750WS/AC-0003, NE59J7850WG/AA, NE59J7850WG/AA-0000, NE59J7850WG/AA-0001, NE59J7850WG/AA-0002, NE59J7850WG/AA-0003, NE59J7850WG/AA-0004, NE59J7850WG/AC, NE59J7850WG/AC-0001, NE59J7850WG/AC-0002, NE59J7850WG/AC-0003, NE59J7850WS/AA, NE59J7850WS/AA-0001, NE59J7850WS/AA-0002, NE59J7850WS/AA-0003, NE59J7850WS/AA-0004, NE59J7850WS/AC, NE59J7850WS/AC-0000, NE59J7850WS/AC-0001, NE59J7850WS/AC-0002, NE59J7850WS/AC-0003, NE59K3310SS/AA-0000, NE59K3321SS/AC, NE59K3321SS/AC-0001, NE59M4310SB/AA-0000, NE59M4310SB/AA-0001, NE59M4310SS/AA, NE59M4310SS/AA-0000, NE59M4310SS/AA-0001, NE59M4310SS/AA-0002, NE59M4310SW/AA-0000, NE59M4310SW/AA-0001, NE59M4320SB/AA-0000, NE59M4320SB/AA-0001, NE59M4320SB/AA-0002, NE59M4320SB/AA-0003, NE59M4320SG/AA-0000, NE59M4320SG/AA-0001, NE59M4320SG/AA-0002, NE59M4320SG/AA-0003, NE59M4320SS/AA-0000, NE59M4320SS/AA-0001, NE59M4320SS/AA-0002, NE59M4320SS/AA-0003, NE59M4320SW/AA-0000, NE59M4320SW/AA-0001, NE59M4320SW/AA-0002, NE59M4320SW/AA-0003, NE59M4320SW/AC, NE59M6850SG/AA, NE59M6850SG/AA-0000, NE59M6850SG/AA-0001, NE59M6850SG/AA-0002, NE59M6850SG/AA-0003, NE59M6850SG/AA-0004, NE59M6850SS/AA, NE59M6850SS/AA-0000, NE59M6850SS/AA-0001, NE59M6850SS/AA-0002, NE59M6850SS/AA-0003, NE59M6850SS/AA-0004, NE59M6850SS/AA-0005, NE59N6630SG/AA, NE59N6630SS/AA, NE59N6650SG/AA, NE59N6650SS/AA, NE59R4321SG/AA, NE59R4321SS/AA, NE59R4321SS/AC, NE59R6631SG/AA, NE59R6631SG/AC, NE59R6631SS/AA, NE59R6631SS/AC, NE59R6631ST/AA, NE59T4311SG/AA, NE59T4311SS/AA, NE59T4311SS/AC, NE59T4321SB/AA, NE59T4321SW/AA, NE59T7511SG/AA, NE59T7511SS/AA, NE63A6111SB/AA, NE63A6111SS/AA, NE63A6111SW/AA, NE63A6311SG/AA, NE63A6311SS/AA, NE63A6511SB/AA, NE63A6511SG/AA, NE63A6511SS/AA, NE63A6511SS/AC, NE63A6511SW/AA, NE63A6711SG/AA, NE63A6711SS/AA, NE63A6711ST/AA, NE63A6751SG/AA-0000, NE63A6751SG/AA-0001, NE63A6751SS/AA-0000, NE63A6751SS/AA-0001, NE63A8711QN/AA, NE63B8211SG/AA, NE63B8211SS/AA, NE63B8611SG/AA-00, NE63B8611SS/AA, NE63BG8315SS/AA, NE63CB831512/AA, NE63D6511SR/AA, NE63D6711SR/AA, NE63T8111SG/AA-0000, NE63T8111SG/AA-0001, NE63T8111SG/AA-0002, NE63T8111SG/AA-0003, NE63T8111SG/AA-0004, NE63T8111SS/AA-0000, NE63T8111SS/AA-0001, NE63T8111SS/AA-0002, NE63T8111SS/AA-0003, NE63T8111SS/AA-0004, NE63T8111SS/AA-0005, NE63T8111SS/AA-0006, NE63T8111SS/AA-0007, NE63T8311SG/AA-0000, NE63T8311SG/AA-0001, NE63T8311SG/AA-0002, NE63T8311SG/AA-0003, NE63T8311SG/AA-0004, NE63T8311SG/AA-0005, NE63T8311SG/AA-0006, NE63T8311SS/AA-0000, NE63T8311SS/AA-0001, NE63T8311SS/AA-0002, NE63T8311SS/AA-0003, NE63T8311SS/AA-0004, NE63T8311SS/AA-0005, NE63T8311SS/AA-0006, NE63T8311SS/AA-06, NE63T8311SS/AA-0007, NE63T8511SS/AA-0000, NE63T8511SS/AA-0001, NE63T8511SS/AA-0002, NE63T8511SS/AA-0003, NE63T8511SS/AA-0004, NE63T8511SS/AA-0005, NE63T8511SS/AA-0006, NE63T8711SG/AA-0000, NE63T8711SG/AA-0001, NE63T8711SG/AA-0002, NE63T8711SG/AA-0003, NE63T8711SG/AA-0004, NE63T8711SG/AA-0005, NE63T8711SG/AA-0006, NE63T8711SG/AA-0007, NE63T8711SS/AA-0000, NE63T8711SS/AA-0001, NE63T8711SS/AA-0002, NE63T8711SS/AA-0003, NE63T8711SS/AA-0004, NE63T8711SS/AA-0005, NE63T8711SS/AA-0006, NE63T8711ST/AA-0000, NE63T8711ST/AA-0001, NE63T8711ST/AA-0002, NE63T8711ST/AA-0003, NE63T8711ST/AA-0004, NE63T8751SS/AA-0000, NE63T8751SS/AA-0001, NE63T8751SS/AA-0002, NE63T8751SS/AA-0003, NE63T8751SS/AA-0004, NE63T8751SS/AA-0005, NE63T8751SS/AA-0006, NE63T8751SS/AA-0007, NE63T8911SG/AA-0000, NE63T8911SG/AA-0001, NE63T8911SG/AA-0002, NE63T8911SG/AA-0003, NE63T8911SS/AA-0000, NE63T8911SS/AA-0001, NE63T8911SS/AA-0002, NE63T8951SS/AA-0000, NE63T8951SS/AA-0001, NE63T8951SS/AA-0002, NE63T8951SS/AA-0003, NE594R0ABBB/AA-0001, NE594R0ABSR/AA, NE594R0ABSR/AA-0001, NE594R0ABWW/AA-0001, NE595N0PBSR, NE595N0PBSRAA, NE595R0ABBB, NE595R0ABBB/AA, NE595R0ABBB/AA-00, NE595R0ABSR, NE595R0ABSR/AA, NE595R0ABSR/AC, NE595R0ABWW, NE595R0ABWW/AA-00, NE595R0ABWWAA, NE595R1ABSR, NE595R1ABSRAA, NE597N0PBSR, NE597N0PBSR/AA-01, NE597N0PBSR/AA-02, NE597N0PBSRAA, NE597R0ABSR, NE597R0ABSR/AA-0000, NE597R0ABSR/AA-0001, NE597R0ABSR/AA-0002, NE597R0ABSR/AC, NE597R0ABSR/AC-0000, NE597R0ABSR/AC-0001, NE597R0ABSR/AC-0002, NE597R0ABSRAA, NE599N1PBSR, NE599N1PBSR/AC-00, NE599N1PBSR/AC-0001, NE599N1PBSR/AC-01, NE599N1PBSR/AC-0002, NE599N1PBSR/AC-02, NE599N1PBSR/AC-0003, NE599N1PBSRAC, NQ70CB700D12/AA, NQ70CG600DMT/AA, NQ70CG600DSR/AA, NQ70CG700DMT/AA, NQ70CG700DSR/AA, NQ70M6650DG/AA-0050, NQ70M6650DG/AA-0051, NQ70M6650DS, NQ70M6650DS/AA-0050, NQ70M6650DS/AA-0051, NQ70M7770DG/AA-0050, NQ70M7770DS/AA-0050, NQ70M9770DM/AA, NQ70M9770DS/AA, NQ70R5511DG/AA, NQ70R5511DS/AA, NQ70T5511DG/AA, NQ70T5511DS/AA, NV51CB700D12/AA, NV51CB700S12/AA, NV51CG600DMT/AA, NV51CG600DSR/AA, NV51CG600SMT/AA, NV51CG600SSR/AA, NV51CG700DMT/AA, NV51CG700DSR/AA, NV51CG700SMT/AA, NV51CG700SSR/AA, NV51K6650DG/AA, NV51K6650DG/AA-0000, NV51K6650DS/AA-0000, NV51K6650DS/AA-0001, NV51K6650SG/AA, NV51K6650SS/AA-0000, NV51K6650SS/AA-0001, NV51K7770DG/AA, NV51K7770DG/AA-0000, NV51K7770DS/AA, NV51K7770DS/AA-00, NV51K7770SG/AA, NV51K7770SS/AA, NV51M9770DM/AA, NV51M9770DS/AA, NV51M9770SM/AA, NV51M9770SS/AA, NV51R5511DS/AA, NV51T5511DG/AA, NV51T5511DS/AA, NV51T5511SG/AA, NV51T5511SS/AA, NX58J7750SG/AA-00, NX58J7750SG/AA-0000, NX58J7750SS/AA, NX58J7750SS/AA-0001, NX58J7750SS/AC, NX58J7750SS/AC-0001, NX58K3310SB/AA-00, NX58K3310SB/AA-0000, NX58K3310SS/AA-00, NX58K3310SS/AA-0000, NX58K3310SW/AA-00, NX58K3310SW/AA-0000, NX58K7850SG/AA, NX58K7850SG/AA-0000, NX58K7850SS/AA, NX58K7850SS/AA-0000, NX58K9850SG/AA, NX58K9850SG/AA-0000, NX58K9850SS/AA, NX58K9850SS/AA-0000, NX58K9850SS/AA-0001, NX58K9850SS/AA-0002, NX58M6850SG/AA, NX58M6850SG/AA-0000, NX58M6850SS/AA, NX58M6850SS/AA-0000, NX58M9960PS/AA, NX60T8711SG/AA, NX60T8751SG, NX60T8751SG/AA, NX60T8751SS/AA

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