Pack of 10 2N3904 NPN Bipolar Amplifier/Switching Transistors
genuine image
Pack of 10 2N3904 NPN Bipolar Amplifier/Switching Transistors
New, original and genuine. RoHS Compliant.
Pack of 10 2N3904 NPN Bipolar Amplifier/Switching Transistors
товар №: 23788882

Pack of 10 2N3904 NPN Bipolar Amplifier/Switching Transistors

товар №: 23788882

TJS 178

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from США

В наличии
США Импортировано из магазина USA
Закажите сейчас и получите товар приблизительно Среда, Июль 15
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
New, original and genuine. RoHS Compliant.
Гарантия U-Care:
Нет
Выберите план
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of США store (110-120). Recommended power converters Купите сейчас.

What Stands Out

Wide Application Range
Ideal for both amplification and switching applications, making these transistors versatile for various electronic projects, from amplifiers to digital circuits.
High Reliability
2N3904 transistors are known for their reliability and stability, ensuring consistent performance in diverse environments and applications.
Cost-Effective Bulk Pack
This pack includes 10 units at an economical price, allowing hobbyists and developers to stock up without exceeding budget constraints.

Информация о продукте

Shop the best-packaged deal of 2N3904 NPN Bipolar Amplifier/Switching Transistors in a pack of 10. Maximize your electronic projects with these reliable and high-performance transistors. Available at Ubuy Tajikistan, a Tajikistan.
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Hobbyist Builders

    Ideal for electronics enthusiasts building prototypes and experimenting with circuits using affordable and reliable transistors.

  • Educational Purposes

    Perfect for students and educators in electronics classes to teach principles of amplification and switching in circuits.

  • DIY Projects

    Great for individuals working on custom electronics projects, such as amplifiers, switches, and signal processing applications.

Not Suitable For
  • High Power Applications

    Not suitable for applications requiring high voltage or current handling beyond the 2N3904's rated specifications and limits.

  • Specialized Circuits

    May not meet the needs of advanced applications that require transistors with specific characteristics or capabilities.

  • Professional Use

    Not ideal for commercial-level or industrial applications where reliability, precision, and performance are critical.

ОПИСАНИЕ ТОВАРА

Pack of 10 2N3904 NPN Bipolar Amplifier/Switching Transistors

Есть вопрос? Пообщайтесь с нами в чате

Вопросы и ответы клиентов

  • вопрос: What is a 2N3904 transistor used for?

    отвечать: The 2N3904 is a versatile NPN bipolar junction transistor commonly used in amplification and switching applications. It is ideal for low-power devices and can handle up to 200mA of collector current. This makes it suitable for a variety of circuit applications like audio amplifiers, signal oscillators, and switching circuits in microcontroller projects.
  • вопрос: How do I connect a 2N3904 transistor in a circuit?

    отвечать: To connect a 2N3904 transistor, identify its three terminals: collector (C), base (B), and emitter (E). For switching applications, you typically connect the base to a control signal through a resistor, the collector to the load, and the emitter to the ground. This setup allows the transistor to function effectively as a switch or amplifier, enabling you to control larger currents with a small input signal.
  • вопрос: Can 2N3904 transistors be used for high-frequency applications?

    отвечать: While 2N3904 transistors are primarily designed for low to medium frequency applications, they can handle frequencies up to about 250MHz. They’re used in radio frequency amplifiers and low-noise amplifiers, although their performance may decrease at higher frequencies. For radio enthusiasts, these transistors are a popular choice for building RF circuits, where they offer reliable performance at moderate frequencies.
  • вопрос: What are the key specifications of the 2N3904 transistor?

    отвечать: The 2N3904 transistor features a maximum collector current of 200mA, a collector-emitter voltage of 40V, and a power dissipation of 625mW. It has a current gain (hFE) of 100 to 300. These specifications make it suitable for a wide range of applications, from small-signal amplifiers in home electronics to switch circuits due to its robust characteristics in handling current.
  • вопрос: What is the difference between NPN and PNP transistors?

    отвечать: NPN and PNP are two types of bipolar junction transistors, where NPN transistors conduct current when a positive voltage is applied to the base. In contrast, PNP transistors conduct when the base is at a lower voltage than the emitter. NPN transistors like the 2N3904 are often preferred for their higher electron mobility, making them faster and generally more suitable for switching applications.
  • вопрос: Can I use 2N3904 transistors for DIY electronics projects?

    отвечать: Absolutely! The 2N3904 is a favorite among hobbyists and engineers for DIY electronics projects due to its affordability and availability. It's perfect for creating amplifiers, signal processors, and switching devices in a breadboard setup or custom PCB designs. Whether you're building a simple LED flasher or a more complex audio amplifier, this transistor is adaptable for various applications.
  • вопрос: What is the maximum temperature rating for the 2N3904 transistor?

    отвечать: The 2N3904 transistor has a maximum junction temperature rating of approximately 150°C. This temperature limit is crucial as exceeding it can lead to thermal runaway, ultimately damaging the transistor. Therefore, in applications where it may experience significant heat, ensure adequate heat dissipation through heat sinks or proper thermal designs to maintain reliability.
  • вопрос: Do I need a resistor when using a 2N3904 transistor?

    отвечать: Yes, using a resistor is essential when connecting the base of a 2N3904 transistor to limit the current flowing into the base. This resistor ensures that the transistor operates within its safe limits while allowing you to control the switching effectively. Typically, the resistor value will depend on the desired base current, which can be calculated using Ohm's law based on your input signal voltage.
  • вопрос: Where can I buy a Pack of 10 2N3904 NPN Bipolar Amplifier Switching Transistors?

    отвечать: You can buy a Pack of 10 2N3904 NPN Bipolar Amplifier Switching Transistors at Ubuy. Ubuy offers a wide selection of electronic components, including this popular transistor, making it convenient to find and purchase exactly what you need for your projects.
  • вопрос: Are 2N3904 transistors suitable for automotive applications?

    отвечать: While the 2N3904 transistor is primarily used for low-power consumer electronics, it can be suitable for automotive applications if used within its specifications. However, due to the varying environmental conditions in vehicles, ensure that the operational parameters align with automotive requirements. It can be utilized for control circuits, sensors, and other low-power tasks within automotive systems.

microtivity BJT Editorial Review

### Editorial Review of Microtivity Pack of 10 2N3904 NPN Bipolar Amplifier/ Switching Transistors The Microtivity 2N3904 NPN transistors have garnered a positive reception from users who appreciate their versatility and performance in various electronic projects. With a robust design and reliability in amplification and switching applications, these transistors have become a go-to choice for hobbyists, engineers, and educators alike. Customers have noted that these transistors function as expected, seamlessly integrating into breadboard setups for prototyping and testing. The level of detail in the specifications provided has also been beneficial, helping users select these transistors confidently for Consistent outcomes in their circuits. The compact size of the pack makes it convenient for those working on multiple projects simultaneously, ensuring they have a sufficient supply on hand without taking up excessive space. Additionally, users have praised the overall quality of the Microtivity transistors. They report that the components are reliable and durable, with many achieving successful circuit designs on their first attempts. This level of dependability has contributed significantly to the trust in the product and its recommendation for educational purposes, particularly in electronics courses. Overall, the Microtivity Pack of 10 2N3904 NPN Bipolar Transistors stands out for its blend of affordability, quality, and performance, making it a valuable addition to the toolkit of anyone engaged in electronic design and experimentation. ### Pros and Cons **

Customer Reviews & Ratings

5.0
1 оценки клиентов
  • 5 звезда
    100%
  • 4 звезда
    0%
  • 3 звезда
    0%
  • 2 звезда
    0%
  • 1 звезда
    0%

Оцените этот товар

Поделитесь своими впечатлениями

Плюсы

  • High reliability and performance
  • Versatile for multiple applications
  • Detailed specifications assist in circuit design
  • Convenient pack size for multiple projects
  • Good quality components

Product Price History

Важная информация

  • Ограничения: обратите внимание, что для товаров, поставляемых за границу, гарантия производителя может быть недействительной; обслуживание от производителя может быть недоступно; руководства по эксплуатации, а также инструкции и предупреждения о безопасности могут быть не на языках страны назначения; товары (и сопутствующие материалы) могут не быть разработаны в соответствии со стандартами, спецификациями и требованиями к маркировке страны назначения; товары также могут не соответствовать напряжению в стране назначения и другим электрическим стандартам (при необходимости требуется использование адаптера или преобразователя). Получатель несет ответственность за обеспечение законного ввоза товара в страну назначения. При заказе через Ubuy или его аффилированных лиц получатель является зарегистрированным импортером и должен соблюдать все законы и правила страны назначения.
  • Не все товары на Ubuy выставлены на продажу, поскольку Ubuy — это глобальная поисковая система. На товары распространяются законы в области экспорта и торговли.

TJS 178

Закажите сейчас и получите товар приблизительно Среда, Июль 15

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Особенности и преимущества

  • Pack of 10 2N3904 NPN Bipolar Amplifier/Switching Transistors
  • Max Junction Temperature: 150 C
  • Max Collector-Emitter Voltage: 40V
  • Max Continuous Collector Current: 200mA
  • microtivity Part Number: IC2N3904-10
  • Fairchild Semiconductor Part Number: 2N3904BU
  • Through Hole, 3 Pin TO-92