Unified low-frequency rectifier filter chokes are used in power supplies of radio electronic equipment.
The choke consists of a magnetic core, a coil, a yoke, and an attachment device.
The D-type chokes are suitable for operation in all climatic zones in accordance with GOST В20.39.404-81.
Technical specifications: OY0.475.013 TU
Basic technical characteristics : coils in parallel / series
• Inductance at rated current ...... 0,6H/2,5H
• Rated bias current ...... 0,1A/0,05A;
• AC component...... 1,34V/2,68V;
• Frequency range ...... from 50 to 1000 Hz;
• Minimum operating time ...... 20,000 hours;
• Shelf life ...... 20 years;
• Ambient temperature ...... -60 ... + 85 ° С;
