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SG2P OB2 OTK CCCP NOS

SG2P OB2 OTK CCCP NOS

3,82 EUR

Model/Product no.: 18655

Weight: 0,05 kg

Stock status: In stock

The SG2P is a cold-cathode, helium-filled tube designed for DC voltage stabilization in electronic circuits.

Description
- Stabilization Voltage: It provides a stable operating voltage of 108V.
- Operating Current Range: It functions within a range of 5mA to 40mA.
- Ignition/Discharge Voltage: The maximum voltage required to start the discharge is less than or equal to 150V.
- Durability: Manufacturers specified a service life of at least 500 hours.
- Design: It typically features a 7-pin glass finger design (RSH4) and can operate in any physical orientation.
Common Applications and Equivalents
These tubes are primarily used in vintage radio equipment, guitar amplifiers, and DIY audio projects like the "STA Level" clone to maintain steady voltage levels.
Direct Equivalents: The 0B2 is the most common Western equivalent. Other near-equivalents or related models include the 108C1 and STV108/30.
Identification: Genuine Soviet units often feature an "OTK" stamp and a military rhombus symbol, indicating they met high-reliability military standards.