
( Brand: Tungsol ), ( Manufacturer Part Number: 2N174 ), ( Country/region Of Manufacture: United States )
The 2N174 10 Tungsol Power Transistors Set is a collection of 10 individually encapsulated power transistors, each offering exceptional performance and reliability. These transistors are manufactured by Tungsol, a renowned brand known for its high-quality semiconductor devices.
The 2N174 is a general-purpose, NPN power transistor, designed to handle high current and voltage levels. It features a collector-emitter voltage rating of 100V and a collector current rating of 1.5A, making it suitable for a wide range of power amplification, switching, and linear applications.
The transistors in this set are housed in TO-3 metal can packages, which provide excellent heat dissipation and mechanical strength. They have a flat collector base and a flange on the top, allowing easy mounting on heat sinks or PCBs. The flange also facilitates easy wiring, making installation straightforward and efficient.
The 2N174 transistors feature a high beta (hfe) of 100, which means they can provide a large collector current for a given base current. This makes them ideal for applications that require high power gain, such as audio amplifiers, motor control circuits, and power supplies.
Furthermore, the 2N174 transistors have a low collector-emitter saturation voltage (Vce(sat)) of 0.2V, which ensures efficient power transfer and minimizes power loss. They also have a high power gain at high frequencies, making them suitable for RF power amplifiers and other high-frequency applications.
In summary, the 2N174 10 Tungsol Power Transistors Set is a reliable and high-performing solution for power amplification and switching applications. Its robust design, excellent heat dissipation, and high power gain make it an ideal choice for various applications in the electronics industry.
Pros of buying a 2N174 10 Tungsol Power Transistors set:1. Authenticity: Tungsol is a well-known brand in the electronics industry, and the 2N174 transistor is a classic and highly regarded power transistor. Purchasing a set from a reputable supplier ensures you get authentic parts.
2. Versatility: These transistors are widely used in various applications, such as audio amplifiers, power supply circuits, and switching power supplies. They can handle high current and voltage, making them suitable for various power applications.
3. Durability: Tungsol transistors are known for their robustness and long lifespan. They can withstand high temperatures and voltage spikes, making them reliable for use in harsh environments.
Cons of buying a 2N174 10 Tungsol Power Transistors set:1. Cost: Tungsol transistors can be more expensive than modern alternatives, such as MOSFETs or bipolar junction transistors (BJTs). The higher cost may not be justifiable if you only need a few transistors or if you are building a cost-sensitive project.
2. Availability: Tungsol transistors may not be as widely available as modern alternatives. This could result in longer delivery times or higher shipping costs. Additionally, some suppliers may not carry all the variants of the 2N174 transistor, limiting your options.
3. Compatibility: Tungsol transistors may not be compatible with modern electronic circuits or components. You may need to make modifications to your circuit design to accommodate the different characteristics of these transistors.
Conclusion:If you are working on a project that requires the high current and voltage handling capabilities of a power transistor and you value the reliability and durability of Tungsol transistors, then buying a 2N174 10 Tungsol Power Transistors set is a good investment. However, consider the higher cost and potential compatibility issues before making a purchase. If you are building a cost-sensitive project or if you can find a suitable alternative, it may be more practical to use a more modern transistor type.
Recommendation:If you decide to purchase a 2N174 10 Tungsol Power Transistors set, make sure to buy from a reputable supplier to ensure authenticity. Research your project requirements and choose the appropriate variant of the 2N174 transistor that best fits your needs. Also, consider the availability and cost of the transistors before making a purchase.
Unless a listing says that it is guaranteed low noise, or no micro phonics these conditions will not be considered defective.
Transistorized tube testers such as the at-1000 results are not considered valid they differ from original manufacturers test set.
The testing is done on vintage tube testers.
Photographs examine the carefully to assure that item meets your expectation for print, codes, discoloration, oxidation and other cosmetic defects.
This includes poor print, oxidized pins, faint discoloration, or some grime. Buying and offers - all questions, conditions, constraints shall be made prior to making an offer or purchase, any after placement of the order are null void.
Prior to placing an order for a price quote any noise or microphone testing.
Nos this is new old stock and since vacuum tubes were made years ago may have cosmetic evidence of age.
Unless a listing says that it is guaranteed low noise or no micro phonics these conditions will not be considered defective.