(044) 221-77-22
- Model:A20557W50BP
- SKU:A20557W50BP
1 395.00грн.
In stock
Panasonic Mica Waveguide Cover for Microwave Ovens (A20557W50BP)
Benchmark Waveguide Protection | Original Geometry | Panasonic Reliability
The mica plate with part number A20557W50BP is an indispensable protective barrier that separates the microwave oven cavity from the high-voltage magnetron. Its primary mission is to allow microwave radiation to pass through unobstructed while completely blocking grease, steam, and food splatters from reaching the magnetron antenna.
Technical Features and Specifications
This plate (designated as position No. 51 / No. 58 depending on the model) is manufactured in strict compliance with eco-friendliness and safety standards:
Material: compressed mineral mica with a high dielectric constant.
Thermal Resistance: engineered for intensive operation in both "Microwave" and "Grill" modes.
Precision: die-cut on high-precision equipment, guaranteeing a flawless fit into the cavity slots.
Extensive Compatibility (Model List)
This part is designed for a vast array of popular Panasonic models. It is a perfect fit for:
| Series | Models |
| NN-ST (Solo) | NN-ST271S, NN-ST251M, NN-ST251W, NN-ST250M, NN-ST250W, NN-ST270S, NN-ST254M |
| NN-GT (Grill) | NN-GT261M, NN-GT261W, NN-GT260M, NN-GT260W, NN-GT264M |
| NN-GM / NN-SM | NN-GM230W, NN-SM220W |
| ST253 Modifications | NN-ST253BQPQ, NN-ST253BYTE, NN-ST253WHPE, NN-ST253WMPQ, NN-ST253WQPQ, NN-ST253WTPE, NN-ST253WYUE |
Why Is This Plate the Best Choice for Your Microwave?
Protection Against Costly Repairs: arcing inside the oven is most commonly caused by a burnt mica plate. Replacing the cover is 10 to 15 times cheaper than replacing the magnetron itself.
Ready for Installation: no need to take measurements, buy a large sheet of mica, and try to cut out the required shape with scissors. This part is pre-cut and ready to install—simply remove the old one and snap the new one into place.
Food-Safe Neutrality: the material does not emit any odors even at maximum heating temperatures, preserving the original flavor of your dishes.
Moisture Resistance: the specialized composition of the mica prevents rapid soaking, softening, and delamination caused by condensation.
Symptoms Indicating It’s Time for a Replacement:
Sparks, arcing, or electrical crackling inside the oven during operation.
Dark spots, carbon buildup, or burn-through holes on the plate.
Mechanical damage to the plate (cracks, peeling, or delamination) sustained while cleaning the cavity.
Ensure the reliability and safety of your kitchen!