The most popular brands for 1K Resistor Includes Vishay, Yageo, Ohmite, Bourns, Vishay Dale, Koa, NTE, Firstohm, RCD, Vernier among many others.
Vishay is a manufacturer of electronic components. The company focuses on the quality of its products and calls them "The DNA of tech" as these products become a part of some other product's foundation to help them reach their destiny. Vishay's products are used in various sectors such as industrial, telecommunications, medical, military, aerospace, and more. Its product ranges from semiconductors to passive components.
YAGEO Corporation is a Taiwan-based American electronic component company with global recognition for selling passive components that use circuit architecture. It is a one-stop destination that excels in offering a complete product portfolio of resistors, capacitors, inductors, transformers, and a lot more. Furthermore, with a strong global presence in the market, YAGEO strives to implement environment-sustainable business models and encourages employees to participate in eco-protection activities like energy-saving and waste minimization actively.
Ohmite was founded in 1925 on the west side of Chicago. This brand is a leading producer of resistors of all kinds. The resistors are also available for high voltages, currents, and energies so that no undesirable energy source can leak out of control. These are used in a variety of areas and markets all over the world. Heico Companies LLC acquired it in 1998, and Ohmite reached several milestones with its support.
Electronic devices have become a necessity, and every machine requires a critical component or a sensor. Bourns provides such electronics components and sensors made of high-quality material and have various applications. From automotive and consumer electronics to Network communications and lighting, the items provided by Bourns can have multiple uses. The company also offers solutions to achieve enhanced performance and increased speed. Every product, like inductors, fuses, diodes, etc., has been tested and makes a customer's life easier.
Vishay is a six-decade-old enterprise that specializes in high-quality electronic products and propels the manufacturing stages of other brands and sectors, including automotive, telecommunications, aerospace, and more. The brand strives to achieve top-notch mechanisms in all its products using innovative and high-end technology as their products build an essential base for other products that the market demands. Their comprehensive set of products includes products ranging from semiconductors, passive components, and custom products.
Let KOA help you transform your ideas into reality with the use of products and services that will produce the desired outcomes. They have a wide range of components that will meet your needs, whether you are building a car or an IoT project. With their commitment to quality at the forefront of everything they do, they make sure that your final product contains only components that are of the highest quality.
NTE is a high-tech electronics brand in New Jersey, serving in the market for years. It provides all its facilities around the globe. The products and services are available online and offline. Earlier, this business was on a small scale providing the best quality semiconductors to the customers. Still, it had established itself as a large-scale supplier of various electronic essentials within a few years. Apart from selling semiconductor products, its product catalog consists of adapters of AC-DC, bulbs, cable ties, capacitors, fans, switches, etc., with reliability and durability assurance.
Established in 1969, Firstohm produces resistors that are used in industries. It manufactures a wide range of resistors of different...
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NIC Components - Capacitors, Inductors, Resistors and other performance passives
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International Resistor Manufacturer - Riedon is a manufacturer of power resistors, shunt resistors and has equivalents. We specialize in custom...
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Resistors are a vital component in many electronic circuits. They help regulate the flow of current, reducing the voltage of a circuit, or simply limit the amount of current flowing through it. A resistor is an electrical component that resists the flow of current in a circuit while producing a consistent voltage drop across its terminals. 1K Ohm resistors are ubiquitous in electronic circuits, and they are one of the most commonly used resistors for general purpose applications.
A 1K resistor is a type of resistor, the resistance of which is one thousand ohms (1000Ω). The measure of resistance is always specified with a unit called ohms(Ω). Most 1K resistors have a tolerance of 5%, meaning that the actual resistance can vary by ±5% of the stated value.
Resistors are commonly made from carbon, metal film, or wire. Every type of resistor has its own set of properties with a mix of advantages and disadvantages. Carbon film resistors are the least expensive and most commonly used types of resistors. They are produced by laying a thin film of carbon, which produces a resistance between two terminals on a ceramic rod. Metal film resistors, on the other hand, have a higher level of accuracy and stability over time, making them more desirable in advanced electronics.
When selecting a resistor, it is important to understand that only the resistance value matters. The physical size or shape of the resistor does not affect its performance in a circuit. However, the power rating of a resistor is a significant factor to consider. The power rating of a resistor determines how much energy the resistor can handle without disintegrating or becoming non-functional. It is important to select the right resistance value with an adequate power rating for your particular application.
While 1K resistors are standard in most electronics, there are still many options to choose from, leaving many engineers and hobbyists scratching their heads. Here are some important factors to consider while choosing a 1K resistor:
The power rating of a resistor defines its ability to dissipate electrical energy. It is typically measured in watts. A resistor with a higher power rating can dissipate more energy without overheating or burning out. To calculate the power rating required for a resistor, you need to know the voltage across the resistor and the current flowing through the resistor. The basic formula for calculating the power rating(P) of resistor is:
P = V²/R or I² x R
In this formula, V is the voltage across the resistor, R is the resistance value of the resistor, and I is the current flowing through the resistor. Once you have calculated P, ensure that the power rating of your resistor meets or exceeds this value. If the power rating of a resistor is too low for the energy being dissipated, it may overheat and burn out quickly.
Tolerance refers to the amount of resistance deviation that is acceptable in a resistor from its stated value. Most resistors are marked with a color code that indicates their resistance value and tolerance rating. A 5% tolerance resistor can deviate no more than 5% from the stated value. Therefore, a 1K resistor with a 5% tolerance rating can have a resistance value that varies between 950Ω and 1050Ω.
If your application requires a high degree of accuracy, you should consider using a lower tolerance resistor. For example, a 1% tolerance rating means that the resistor's actual resistance can only deviate by 1% from the stated value, making it suitable for more precise electronic applications.
Several types of resistors are available in the market, each offering different properties and performance characteristics. Different types of resistors can have an impact on the stability of the circuit, its thermal properties, and the accuracy of the resistance value.
The most commonly used resistor types include:
Carbon resistors are the most commonly available, and they are usually the least expensive. They are suitable for quick and dirty circuits, but they may not be accurate or stable enough for high accuracy applications. Metal film resistors are more accurate and stable over time. They are a common choice for more advanced electronic circuits.
While cost should not be the primary factor for deciding on a resistor, it is an important consideration. Resistors can vary widely in cost depending on their specifications, the quantity purchased, and the supplier. It is essential to strike a balance between quality and price when purchasing 1K resistors. Purchasing large quantities of resistors in bulk can be an effective way of reducing the price per unit.
1K resistors are widely available, both online and in local electronic stores. Here are the most popular stores and suppliers where you can buy high-quality 1K resistors:
Digi-Key is one of the leading electronic component distributors based in the United States. They offer a vast selection of electronic components, including 1K resistors from leading manufacturers such as Vishay, Yageo, and Bourns. Digi-Key offers competitive pricing, fast shipping, and outstanding customer service. They also offer a wide range of technical resources and tools to aid customers in selecting the right components for their project.
Mouser Electronics is an American electronic component distributor that offers a wide range of 1K resistors from leading manufacturers such as Ohmite, TE Connectivity, and Panasonic. Mouser Electronics has a user-friendly website that offers easy browsing, filtering, and purchasing capabilities. They also offer next-day shipping, technical support, and an extensive technical library.
Newark is a high-quality electronic component distributor based in the United States. They offer a wide range of 1K resistors from leading manufacturers such as Vishay, TT Electronics, and Bourns. Newark has a user-friendly website that allows for easy browsing and searching of their products. They offer competitive pricing, same-day shipping, and a high level of customer service.
Amazon is a popular online marketplace that offers a vast selection of 1K resistors from different manufacturers. They offer competitive pricing, fast shipping, and reliable customer service. There are many sellers on Amazon offering different types of resistors, so it is essential to verify the seller's reputation and feedback before purchasing.
1K resistors are an essential component in many electronic circuits. When choosing 1K resistors, you need to consider several factors, such as power rating, tolerance, the type of resistor, and the price point. This buying guide will help you choose the right 1K resistor for your project. By selecting the right resistor, you can ensure the stability and reliability of your circuits while maximizing their performance.
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