
( Brand: Ge ), ( Manufacturer Part Number: C46C ), ( Country/region Of Manufacture: United States )
The 1970s GE C46C SCR Thyristor Set is a high-power, vintage electronic component that showcases the technological advancements of the era. This set comprises of a large number of Silicon-Controlled Rectifiers (SCRs), specifically the GE C46C type.
The GE C46C SCRs are known for their robustness and high power handling capabilities. Each SCR is a three-terminal device, consisting of an anode, a cathode, and a gate. The gate terminals of these SCRs can be triggered to turn on the device, allowing current to flow from the anode to the cathode. The C46C SCRs have a maximum rated gate-cathode voltage (Vgk) of 250V and a maximum rated gate-anode current (Ig) of 180mA.
The set includes a variety of C46C SCRs with different ratings for current (Ia) and voltage (Vceo). The current ratings range from 25A to 250A, while the voltage ratings range from 250V to 1200V. This wide range of ratings makes the GE C46C SCR Thyristor Set versatile and suitable for a broad range of industrial and commercial applications, such as power electronics, motor control, and power switching.
The housing of the GE C46C SCRs is made of high-quality, heat-resistant material, ensuring durability and longevity. The thermal protection features of these SCRs include a silicon-controlled reverse-bias diode and a thermal fuse, which protect the device from overheating and excessive reverse voltage.
The GE C46C SCR Thyristor Set is a valuable addition to any collection of vintage electronic components or for use in restored or modern high-power applications. Its high power handling capabilities, wide range of ratings, and robust construction make it a reliable choice for applications that require efficient and reliable power control.
Pros of buying a 1970s GE C46C SCR Thyristor Set High Power:1. Historical Value: This set represents a significant period in the history of electrical engineering, with SCR thyristors being one of the first semiconductor devices used for power control. Collectors and enthusiasts of vintage electronics may be interested in owning such a piece.
2. Unique Features: The C46C set has unique features that are not found in modern devices, such as its large size, heavy weight, and the mechanical switches used to control the SCRs.
3. Potential for Restoration: If the set is in good condition, it can be an interesting project for someone with electrical engineering skills to restore and upgrade.
Cons of buying a 1970s GE C46C SCR Thyristor Set High Power:1. Limited Usefulness: The set may not be practical for modern applications, as SCRs have been largely replaced by more advanced semiconductor devices such as IGBTs and MOSFETs.
2. Maintenance and Repair Challenges: The set may require specialized skills and knowledge to repair, and parts may be difficult to find.
3. Safety Concerns: The set can generate high voltages and currents, and handling it without proper training and safety equipment can be dangerous.
Conclusion: While the 1970s GE C46C SCR Thyristor Set High Power has historical and collectible value, it may not be practical for modern applications. If you are interested in owning the set for its historical significance or as a restoration project, it may be worth considering, but you should be aware of the potential challenges and risks involved.
Recommendation: If you are considering purchasing the set, it is recommended to inspect it carefully to ensure that it is in good condition and that all the components are present. It would also be advisable to seek the advice of an electrical engineer or electronics expert to help you understand the potential risks and benefits of owning the set.
No box bulk packed. Gec46cset of 2 scr thyristor set 2 vintage 1970'for motor control or battery charging circuits. High power.