( Brand: Jan ), ( Model: 2N1890 )
The 2N1890 67 NPN Silicon Transistor is a versatile and widely used electronic component in various electrical and electronic applications. This transistor, specifically labeled as "NOs Si Lead," belongs to the NPN (N-type, P-type, N-type) family of transistors.
The 2N1890 67 is a small, flat, and rectangular device, typically available in a TO-92 package. The TO-92 package is a common and standardized transistor package, which allows for easy mounting and handling. The device's leads, which are the terminals for electrical connections, are labeled as Base (B), Collector (C), and Emitter (E).
The 2N1890 67 NPN Silicon Transistor is characterized by its high current gain, which allows it to amplify small input signals into larger output signals. Its high switching speed and low power consumption make it an ideal choice for applications such as switching circuits, amplifiers, and logic gates. The device's silicon construction ensures stability and reliability, even under high voltage and temperature conditions.
The 2N1890 67 NPN Silicon Transistor's specifications include a maximum collector-emitter voltage of 100V, a maximum collector current of 1A, and a maximum collector-emitter dissipation of 1W. These specifications, along with its other electrical characteristics, make it a versatile and reliable component for a wide range of applications in the electronics industry.
In summary, the 2N1890 67 NPN Silicon Transistor is a high-performance electronic component that is widely used in various applications. Its high current gain, switching speed, and low power consumption make it an ideal choice for applications such as switching circuits, amplifiers, and logic gates. Its silicon construction ensures stability and reliability, even under high voltage and temperature conditions.
Pros of buying 2N1890 67 NPN Silicon Transistors:1. Widely Available: The 2N1890 is a popular and widely available NPN silicon transistor, making it easy to obtain from various electronic component distributors.
2. Reliability: Silicon transistors are known for their high reliability, stability, and long lifespan.
3. Wide Operating Range: The 2N1890 transistor has a wide operating voltage range, making it suitable for use in a variety of applications.
4. Cost-Effective: Compared to other types of transistors, the 2N1890 is generally more affordable, making it a cost-effective choice for many projects.
Cons of buying 2N1890 67 NPN Silicon Transistors:1. Limited Current Handling Capacity: The 2N1890 has a relatively low current handling capacity, which may limit its use in high power applications.
2. Limited Gain: The 2N1890 has a lower gain than some other NPN transistors, which may require additional amplification stages in certain circuits.
3. Limited Frequency Response: The 2N1890 has a lower frequency response compared to some other transistors, which may limit its use in high-frequency applications.
Conclusion:The 2N1890 67 NPN Silicon Transistor is a cost-effective and reliable choice for many low to medium power and frequency applications. Its wide operating voltage range and availability make it a popular choice for many electronic projects. However, its limited current handling capacity and gain may limit its use in high power and high gain applications. Therefore, it is important to consider the specific requirements of your project before choosing this transistor.
Recommendation:If you are looking for a low to medium power and frequency NPN transistor with a wide operating voltage range and good reliability, the 2N1890 67 NPN Silicon Transistor is a good choice. However, if you require a transistor with higher current handling capacity or gain, you may want to consider other options.
Not the sound I was looking for or don't want it anymore are sufficient reasons a return.
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Purchase is for all nos original Jan npn gold lead silicon 2N1890 transistors dated 17th week of 1967. These were pulled from a bulk lot which the 60's.
If choosing first class, please know that delivery can take up to and or more than 1 month. I would be more than happy to lend it you at 20 a month.
All measure leakage HF measurements are.
If a problem should occur, contact me within the 14 day time frame mandated by.
Bad wrong power supply, dead battery cable, using it etc with some countries Brazil being worse than others.
That was quick.
No reason my ignorance should cost you a dime.