Microwave Thermostat fits Samsung, AP4222778, PS4226434, DE47-20037A

️ Microwave Thermal Cutout / Thermostat | Replaces Samsung DE47-20037A | Exact Replacement Parts

Brand New – OEM-Style Thermal Cutout for Samsung® Microwave Ovens

Protect your microwave from overheating with this thermal cutout / thermostat, part DE47-20037A. This safety component interrupts power when internal temperatures exceed safe operating limits, helping prevent damage to the magnetron and control board. Ideal for resolving shutdowns, heating failures, or thermal-related error codes.

⚙️ Product Features:

• ✅ OEM-style thermal protection for microwave cavity and magnetron
• Standard 2-terminal configuration
• Compact design for easy fit in thermal housing
• Condition: Brand New – Unused
• Compatible with Samsung® microwave systems

Replaces Part Numbers:

AP4222778, DE47-20037A, 2079753, PS4226434

✅ Compatible Models:

FCQ321HTUB/XAA-00 FCQ321HTUB/XAA-0000 () FCQ321HTUW/XAA-00 FCQ321HTUW/XAA-0000 () FCQ321HTUX/XAA-00 FCQ321HTUX/XAA-0000 () FE-N500WX/XAA-00 FE-N500WX/XAA-0000 () FE710DRS/XAA-0001 () FE710DRS/XAA-01 FE710DRS/XAA-02 FE710DRS/XAA-03 FER300SB/XAA-00 FER300SB/XAA-0000 () FER300SB/XAB () FER300SW/XAA-00 FER300SW/XAA-0000 () FER300SW/XAC () FER300SX/XAA-00 FER300SX/XAA-0000 () FER300SX/XAA-0001 () FER300SX/XAA-01 FER300SX/XAC () FTQ352IWUB/XAA-00 FTQ352IWUB/XAA-0000 () FTQ352IWUB/XAA-0001 () FTQ352IWUB/XAA-0002 () FTQ352IWUB/XAA-0003 () FTQ352IWUB/XAA-01 FTQ352IWUB/XAA-02 FTQ352IWUB/XAA-03 FTQ352IWUW/XAA-00 () FTQ352IWUW/XAA-0000 () FTQ352IWUW/XAA-0001 () FTQ352IWUW/XAA-0002 () FTQ352IWUW/XAA-0003 () FTQ352IWUX/XAA-00 FTQ352IWUX/XAA-0000 () FTQ352IWUX/XAA-0001 () FTQ352IWUX/XAA-0002 () FTQ352IWUX/XAA-0003 () FTQ352IWUX/XAA-01 FTQ352IWUX/XAA-02 FTQ352IWUX/XAA-03 FTQ353IWUB/XAA-00 FTQ353IWUB/XAA-0000 () FTQ353IWUW/XAA-00 FTQ353IWUW/XAA-0000 () FTQ353IWUX/XAA-00 FTQ353IWUX/XAA-0000 () FTQ386LWUX/XAA () FTQ387LWGX/XAA () NE58F9500SS/AA-00 NE58F9500SS/AA-0000 () NE58F9500SS/AA-01 NE58F9500SS/AA-02 NE58F9710WS/AA-00 NE58F9710WS/AA-0000 () NE58F9710WS/AA-01 NE58F9710WS/AA-02 NE58F9710WS/AA-03 NE58F9710WS/AA-04 NE58H9950WS/AA (0002) NE58H9950WS/AA (0000) NE58H9950WS/AA (0001) NE58H9950WS/AA-00 NE58H9950WS/AA-01 NE58H9950WS/AA-02 NE58H9970WS/AA (0000) NE58H9970WS/AA-00 NE58K9430SS/AA (0000) NE58K9430SS/AA-00 NE58K9500SG/AA (0001) NE58K9500SG/AA (0000) NE58K9500SG/AA-00 NE58K9500SG/AA-01 NE58K9560WS/AA (0000) NE58K9560WS/AA-00 NE58K9850WG/AA (0000) NE58K9850WG/AA-00 NE58K9850WS/AA (0000) NE58K9850WS/AA-00 NE594R0ABBB/AA-0001 () NE594R0ABBB/AA-01 NE594R0ABSR/AA-00 NE594R0ABSR/AA-0000 () NE594R0ABSR/AA-01 NE594R0ABWW/AA-0001 () NE594R0ABWW/AA-01 NE595N0PBSR/AA-0001 () NE595N0PBSR/AA-01 NE595R0ABBB/AA-00 NE595R0ABBB/AA-0000 () NE595R0ABBB/AA-01 NE595R0ABSR/AA-00 NE595R0ABSR/AA-01 NE595R0ABWW/AA-00 NE595R0ABWW/AA-0000 () NE595R0ABWW/AA-01 NE595R1ABSR/AA-0001 () NE595R1ABSR/AA-01 NE595R1ABSR/AA-02 NE595R1ABSR/AA-03 NE597N0PBSR/AA-0001 () NE597N0PBSR/AA-01 NE597N0PBSR/AA-02 NE597R0ABSR/AA-0001 () NE597R0ABSR/AA-01 NE597R0ABSR/AA-02 NE599N1PBSR/AC-00 NE599N1PBSR/AC-01 NE599N1PBSR/AC-02 NE599N1PBSR/AC-03 NE59J3420SB/AA (0001) NE59J3420SB/AA (0002) NE59J3420SB/AA (0003) NE59J3420SB/AA (0005) NE59J3420SB/AA (0004) NE59J3420SB/AA (0000) NE59J3420SB/AA-00 NE59J3420SB/AA-01 NE59J3420SB/AA-02 NE59J3420SB/AA-03 NE59J3420SB/AA-04 NE59J3420SB/AA-05 NE59J3420SS/AA (0004) NE59J3420SS/AA (0006) NE59J3420SS/AA (0007) NE59J3420SS/AA (0002) NE59J3420SS/AA (0005) NE59J3420SS/AA (0001) NE59J3420SS/AA (0003) NE59J3420SS/AA (0000) NE59J3420SS/AA-00 NE59J3420SS/AA-01 NE59J3420SS/AA-02 NE59J3420SS/AA-03 NE59J3420SS/AA-04 NE59J3420SS/AA-05 NE59J3420SS/AA-06 NE59J3420SS/AA-07 NE59J3420SW/AA (0003) NE59J3420SW/AA (0002) NE59J3420SW/AA (0005) NE59J3420SW/AA (0001) NE59J3420SW/AA (0000) NE59J3420SW/AA (0007) NE59J3420SW/AA (0006) NE59J3420SW/AA (0004) NE59J3420SW/AA-00 NE59J3420SW/AA-01 NE59J3420SW/AA-02 NE59J3420SW/AA-03 NE59J3420SW/AA-04 NE59J3420SW/AA-05 NE59J3420SW/AA-06 NE59J3420SW/AA-07 NE59J3421SS/AA (0000) NE59J3421SS/AA (0002) NE59J3421SS/AA (0001) NE59J3421SS/AA-00 NE59J3421SS/AA-01 NE59J3421SS/AA-02 NE59J7630SB/AA (0000) NE59J7630SB/AA (0002) NE59J7630SB/AA (0001) NE59J7630SB/AA-00 NE59J7630SB/AA-01 NE59J7630SB/AA-02 NE59J7630SG/AA (0001) NE59J7630SG/AA (0000) NE59J7630SG/AA-00 NE59J7630SG/AA-01 NE59J7630SG/AA-02 NE59J7630SS/AA (0001) NE59J7630SS/AA (0000) NE59J7630SS/AA-00 NE59J7630SS/AA-01 NE59J7630SS/AA-02 NE59J7630SW/AA (0000) NE59J7630SW/AA (0001) NE59J7630SW/AA-00 NE59J7630SW/AA-01 NE59J7650WS/AA (0001) NE59J7650WS/AA (0000) NE59J7650WS/AA (0002) NE59J7650WS/AA (0003) NE59J7650WS/AA-00 NE59J7650WS/AA-01 NE59J7650WS/AA-02 NE59J7650WS/AA-03 NE59J7750WS/AA (0000) NE59J7750WS/AA (0003) NE59J7750WS/AA (0001) NE59J7750WS/AA (0002) NE59J7750WS/AA-00 NE59J7750WS/AA-01 NE59J7750WS/AA-02 NE59J7750WS/AA-03 NE59J7850WG/AA (0001) NE59J7850WG/AA (0002) NE59J7850WG/AA (0000) NE59J7850WG/AA (0003) NE59J7850WG/AA-00 NE59J7850WG/AA-01 NE59J7850WG/AA-02 NE59J7850WG/AA-03 NE59J7850WG/AA-04 NE59J7850WS/AA (0000) NE59J7850WS/AA (0002) NE59J7850WS/AA (0001) NE59J7850WS/AA (0003) NE59J7850WS/AA-00 NE59J7850WS/AA-01 NE59J7850WS/AA-02 NE59J7850WS/AA-03 NE59K3310SB/AA (0000) NE59K3310SB/AA-00 NE59K3310SS/AA (0000) NE59K3310SS/AA-00 NE59K3310SW/AA (0000) NE59K3310SW/AA-00 NE59M4310SB/AA-00 NE59M4310SS/AA-00 NE59M4310SW/AA-00 NE59M4320SB/AA-00 NE59M4320SG/AA-00 NE59M4320SS/AA-00 NE59M4320SW/AA-00 NE59M6850SG/AA-00 NE59M6850SG/AA-01 NE59M6850SS/AA-00 NE59N6630SG/AA-00 NE59N6630SS/AA-00 NE59N6650SG/AA-00 NE59N6650SS/AA-00 NV51K6650DG/AA (0000) NV51K6650DG/AA-00 NV51K6650DS/AA (0000) NV51K6650DS/AA-00 NV51K6650SG/AA (0000) NV51K6650SG/AA-00 NV51K6650SS/AA (0000) NV51K6650SS/AA-00 NV51K7770DG/AA (0000) NV51K7770DG/AA-00 NV51K7770DS/AA (0000) NV51K7770DS/AA-00 NV51K7770SG/AA (0000) NV51K7770SG/AA-00 NV51K7770SS/AA (0000) NV51K7770SS/AA-00 NX58J7750SG/AA (0000) NX58J7750SG/AA-00 NX58J7750SS/AA (0000) NX58J7750SS/AA-00 NX58J7750SS/AA-01 NX58K3310SB/AA (0000) NX58K3310SB/AA-00 NX58K3310SS/AA (0000) NX58K3310SS/AA-00 NX58K3310SW/AA (0000) NX58K3310SW/AA-00 NX58K7850SG/AA (0000) NX58K7850SG/AA-00 NX58K7850SS/AA (0000) NX58K7850SS/AA-00 NX58K9850SG/AA (0000) NX58K9850SG/AA-00 NX58K9850SG/AA-01 NX58K9850SG/AA-02 NX58K9850SS/AA (0000) NX58K9850SS/AA-00 NX58K9852SG/AA (0000) NX58K9852SG/AA-00 NX58M6850SG/AA-00 NX58M6850SS/AA-00 Please verify your microwave’s model number and thermal rating before purchase.

Common Fixes:

• ❌ Microwave shuts off during operation
• ⚠️ No heat or intermittent heating
• Error codes related to thermal protection
• Replacement for shorted, open, or degraded thermal cutout

️ Installation Tips:

• ⚠️ Thermal components should be replaced by a qualified technician
• Disconnect power and discharge high-voltage capacitor before servicing
• Remove microwave cover and locate thermal cutout near magnetron or cavity
• Disconnect terminals and mounting screws from old cutout
• Install new cutout, reconnect leads, and secure in place
• ✅ Restore power and test heating performance

⚠️ Compatibility Disclaimer:

This thermal cutout is intended for use only with microwave ovens that match the listed specifications. Buyer is responsible for verifying part number, temperature rating, and mounting configuration before purchase. Installation involves high-voltage components and should be performed by a qualified technician. Returns are not accepted on installed or handled items due to safety and contamination risks.

Reliable protection. OEM-grade safety. Microwave thermal cutout – part DE47-20037A.