Sharp LSTPPB030MRF0 Microwave Latch Head

Product Description

The SHARP LSTPPB030MRF0 is a door latch head designed as a direct OEM replacement component for Sharp microwave ovens. The latch head is the mechanical interface between the door handle and the door latch assembly, engaging the cavity frame to secure the door shut during operation. A failed or worn latch head can prevent proper door closure, which will disable the microwave interlock system and stop the unit from operating. This part measures 8.0 inches by 2.0 inches by 1.0 inch and is intended for installation by appliance service technicians performing door mechanism repairs.

This latch head is used in over-the-range and countertop Sharp microwave oven models across multiple residential product lines. It applies to units where the door latch has cracked, broken, or worn to the point of failing to engage the door switch interlock. Compatible models include R1380, R1381, R1480, R1481, R1482, R1490, R1491, R1492, R1600, R1601, R1602, R1610, R1611, R1612, R1750, R1751, and R1752.

Key Features

• OEM replacement latch head for Sharp microwave door assemblies
• Restores proper door closure and interlock switch engagement
• Compact form factor at 8.0 x 2.0 x 1.0 inches for direct fit installation
• Covers a wide range of Sharp residential microwave models

Compatibility

Compatible with Sharp microwave models R1380, R1381, R1480, R1481, R1482, R1490, R1491, R1492, R1600, R1601, R1602, R1610, R1611, R1612, R1750, R1751, and R1752.

Installation Notes

Appliance service technicians should disconnect the microwave from its power source before beginning any door latch repair. Microwave ovens contain high-voltage capacitors that can retain a dangerous charge even after the unit is unplugged - discharge capacitors per standard service procedure before accessing internal components. The latch head is typically accessed by removing the door outer panel; consult the model-specific service documentation for panel removal sequence. Do not operate the microwave with a compromised door latch, as this may defeat the interlock safety system.