{"id":86462,"date":"2024-08-21T14:00:08","date_gmt":"2024-08-21T12:00:08","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/bc546b-what-is-it-specifications-diagram-price-and-reviews\/"},"modified":"2026-04-08T10:52:53","modified_gmt":"2026-04-08T08:52:53","slug":"bc546b-what-is-it-specifications-diagram-price-and-reviews","status":"publish","type":"post","link":"https:\/\/botland.store\/blog\/bc546b-what-is-it-specifications-diagram-price-and-reviews\/","title":{"rendered":"BC546B – What is it? Specifications, diagram, price and reviews"},"content":{"rendered":"Reading time:<\/span> 4<\/span> min.<\/span><\/span>\t\t
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Are you looking for a transistor for your project and want to learn more about the BC546B model?
\nIn this article we will explore the topic of this popular electrical component.
\nFind out what technical specifications it has, how to connect it correctly and where to find it at the best price.
\nIn addition, you will read user reviews that will help you assess whether the BC546B is the right choice for your projects.
\nDon’t wait and learn about the versatile capabilities of the BC546B transistor now! <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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BC546B - characteristics of a universal transistor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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BC546B<\/strong><\/a> is a universal NPN transistor<\/strong><\/a>, excelling in a wide range of applications in electronics.
\nThe characteristics of the BC546B can be described as extremely versatile and at the same time precise, which makes it often used in a wide variety of devices.
\nThe BC546B transistor has three legs: emitters, bases and collectors.<\/strong> <\/p>\n

Interestingly, the BC546B is so versatile that it can successfully replace many other types of transistors.
\nAs a result, it is widely used not only in professional equipment, but also in home DIY constructions.
\nThe BC546B is an excellent example of a transistor that has earned the trust of engineers and hobbyists around the world thanks to its reliability and versatility. <\/p>\n

The result is its wide application in practice, from very simple circuits to complex designs.
\nBC546B transistors are available at affordable prices, which further contributes to their popularity.
\nIn summary, the BC546B is a versatile transistor whose characteristics have received widespread recognition in the electronics world. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Technical specifications of the BC546B transistor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Starting with the technical specifications BC546B<\/strong><\/a>, we can see that this NPN transistor stands out from the rest with its unique functionality.
\nLooking through the technical documentation of the BC546B , we will find a lot of detailed information about the transistor’s parameters that can help us understand its operation. <\/p>\n

The collector-to-base stop voltage is 80V<\/strong>, while the emitter-to-base stop voltage is 6V<\/strong>, indicating significant tolerance to higher voltages.
\nAlso, the maximum collector current, which is 100mA<\/strong>, indicates the performance of the BC546B.
\nThis technical specification would not be complete without mentioning the maximum power dissipation, which is 500mW.
\nThis is an indication of the BC546B’s ability to effectively handle large loads.
\nThe BC546B ‘<\/strong>s operating temperature is from -65 to +150 degrees Celsius<\/strong>, which confirms the transistor’s versatility even in extreme conditions. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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NPN bipolar transistor BC546B 65V\/0.1A - 5pcs.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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All these parameters form a complete technical specification of the BC546B, which translates into high functionality and reliability of this transistor in various applications, both amateur and professional.
\nTherefore, the BC546B, according to the data presented, is widely recognized as a high-quality, versatile transistor. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Wiring diagram of the BC546B transistor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Correct connection BC546B transistor<\/strong><\/a> is key to achieving optimal performance and ensuring its longevity.
\nThe schematic for this connection is quite simple, but precise.
\nThe BC546B transistor has three legs: emitters, bases and collectors.
\nThe emitter should be connected to the negative side of the power supply.
\nThe base, which is the control point of the transistor, is usually connected to a resistor that limits the base current.
\nThe collector, on the other hand, should be connected to the positive side of the power supply. <\/p>\n

Beyond the basic wiring diagram, there are various applications in which the BC546B is used.
\nTransistors such as the BC546B are usually key components in amplifier circuits, where they are used to increase signal amplitude.
\nAlso, we can find them in switching applications, where the transistor is used to control current flow. <\/p>\n

More information on specific schematics and applications can be found in many online sources and technical literature.
\nRemember, however, that proper wiring and understanding of schematics is critical to the safety and effectiveness of your projects.
\nRegardless of the application, the BC546B transistor provides reliable and effective solutions for a variety of electronic projects. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Approximate price of the BC546B transistor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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When analyzing BC546B transistor<\/strong><\/a>, an important factor to consider is its price and availability on the market.
\nWhy is this so important?
\nBecause these two aspects can greatly influence the choice of the component for our project.
\nThe main advantages of the BC546B transistor, such as its versatility and robust technical performance, could be significantly offset if the price is too high or availability on the market is limited.
\nFortunately, the BC546B performs well in both of these respects: <\/p>\n