The Witol 2M319J is a magnetron tube engineered as a direct replacement component for microwave ovens. It restores heating functionality by generating microwave radiation at 2.45 GHz, enabling efficient food preparation across compatible appliance models.
Technical Specifications
Operating Parameters
• Frequency: 2458 MHz (2.45 GHz)
• Filament Voltage: 3.3 V
• Anode Peak Voltage: 4.4 kV
• Average Anode Current: 320 mA dc
• Average Output Power: 1050 W
• IEC Power Rating: 900–1100 W
• Supply Voltage: 220 V ac
Physical Dimensions
• Size: 12.8 × 11.3 × 10 cm
• Weight: 794–810 g
• Base Plate: 94 mm wide × 108 mm long
• Mounting Hole Distance: 35 mm wide × 95 mm long
Construction
• Materials: Aluminum, iron, stainless steel
• Color: Silver
• Thermal Management: Designed for effective heat dissipation
– Key Features
High-efficiency microwave generation at 2.45 GHz ensures reliable cooking performance. Aluminum and iron construction with precision ferrite cores delivers stable operation across thermal cycles. Standardized mounting geometry (35 × 95 mm hole pattern) permits rapid installation in compatible chassis. Rated for 1050 W average output with 4.4 kV anode voltage and 320 mA tube current provides consistent heating across load conditions.
– Typical Applications
Direct tube replacement in faulty microwave ovens. Restoration of degraded heating performance and elimination of uneven heating patterns. Component-level repair for appliances requiring magnetron tube replacement.
– Compatibility & Integration
Works with Midea, Galanz, Panasonic, Sharp, Samsung, GE, Whirlpool, Electrolux, Brastemp, Philco, Kenwood, DeLonghi, Beko, Grundig, Haier, Hisense, Smeg, and other major brands. Replaces 2M519J, 2M219J, 2M518J, 2M217J, 2M253J, and 2M248J magnetron models. Verify compatibility by cross-referencing the magnetron model number on the faulty tube.
Professional installation with appropriate electrical permits is required. Electronic spare parts are non-returnable once tested in operation.
