What is the 6j3 Tube Datasheet and How is it Used
The 6j3 Tube Datasheet is a crucial document that provides all the technical specifications and operational characteristics of the 6j3 vacuum tube. Think of it as the instruction manual for the tube, detailing everything from its physical dimensions to its electrical performance. It's the go-to reference for engineers, technicians, and hobbyists alike when designing, repairing, or understanding circuits that utilize this specific tube. These datasheets are instrumental in several ways. They guide component selection for new circuit designs, ensuring that the 6j3 will perform as intended within a given application. For those working with existing equipment, the datasheet is invaluable for troubleshooting and identifying potential faults. It outlines parameters such as:- Maximum Ratings: The absolute limits the tube can withstand without damage.
- Electrical Characteristics: How the tube behaves under various operating conditions, including voltages and currents.
- Typical Operating Conditions: Recommended settings for achieving optimal performance.
- Pin Connections: Which pins on the tube correspond to which internal elements.
| Parameter | Typical Value |
|---|---|
| Heater Voltage | 6.3 V |
| Heater Current | 0.35 A |
| Plate Voltage (max) | 250 V |
| Screen Grid Voltage (max) | 250 V |