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Metal Plate Type Current Sensing Resistors

Manufacturer：	NCT
Product Series：	NCT-LRAM0805
Product Type：	Metal Current Sensing Chip Resistor
EU RoHS：	Compliant(2011/65/EU)
EU REACH：	Dose not contain REACH SVHC(1907/2006/EC)
Resistance Value：	3mR~40mR
Resistance Tolerance：	±1%(F)/±2%(G) / ±5%(J)
TCR：	50PPM
Operating Temperature：	-55℃～170℃
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Data Sheet：

NCT_LRA_0805.pdf

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Metal Current Sensing Chip Resistor ,0805 ,0.027R(27mR) ,±1% ,1/2W ,MnCu ,±50PPM - LRAM08SFTR027

What are the brands of filter capacitors? As the core component of power electronic systems, filtering capacitors play a crucial role in eliminating harmonics, stabilizing voltage, and improving energy efficiency. The global and Chinese markets have formed a diversified brand landscape, with different manufacturers deeply cultivating segmented fields based on technological accumulation and application scenarios. The following is a classification and analysis of the main brands:
In what scenarios should filtering capacitors be used? Filter capacitors are extremely common and critical passive components in electronic circuits, whose core function is to "smooth" voltage and "filter out" unwanted AC noise or interference. The following are its main application scenarios:
What is the function of a filtering capacitor? Filter capacitors play a crucial role as stabilizers and purifiers in electronic circuits, and their core functions can be summarized into the following three aspects, with clear logical progression:
What are the advantages of filter capacitors? Filter capacitors play a crucial role in electronic circuit design, and their core advantages stem from their physical properties and response to changes in charge and voltage in the circuit. The following is a key and logically clear analysis of its advantages:
What are the advantages of polymer capacitors? The core advantage of polymer capacitors lies in their use of solid conductive polymers as cathode materials, replacing the electrolyte of traditional liquid electrolytic capacitors, which brings comprehensive performance improvements:
What scenarios will use polymer capacitors? Polymer capacitors (usually referring to solid-state polymer electrolytic capacitors) are widely used in various high-performance scenarios due to their unique electrical characteristics. Here are some typical and important application scenarios that demonstrate their core advantages:
What are the manufacturers of polymer capacitor brands? Polymer capacitors, as key passive components in high-end electronic devices, are widely used in automotive electronics, communication equipment, industrial power supplies, and other fields due to their low equivalent series resistance (ESR), stable high-frequency performance, high temperature resistance, and long lifespan. The global market is dominated by Japanese and American companies, while local Chinese manufacturers are accelerating their rise. The following is a classification analysis of major brand manufacturers based on their technological layout and market positioning:
What are the parameters of polymer capacitors? Polymer capacitors (mainly referring to solid-state polymer electrolytic capacitors) are widely used in modern electronic devices due to their excellent high-frequency performance and stability. The following are its key parameters, original compilation and classification explanation:
What are the well-known manufacturers of thin film capacitors? Thin film capacitors, as the core passive components in electronic devices, are widely used in fields such as new energy, industrial control, and consumer electronics. The global and Chinese markets have formed a competitive landscape consisting of international giants, local leaders, and specialized manufacturers in segmented fields. The following is a hierarchical analysis of representative brand manufacturers, combined with technological advantages and market positioning:
What are the core parameters of thin film capacitors? As a widely used passive component in electronic circuits, the core parameters of thin film capacitors determine their performance and reliability in specific applications. The following is an original summary of the core parameters of thin film capacitors:
What are the brands of safety capacitors? I will provide you with a detailed introduction to the main brands of safety capacitors, and categorize them into international brands and domestic innovative brands. The main contents of the report are as follows:
What are the advantages of safety capacitors? Compared to ordinary capacitors, safety capacitors (usually referring to capacitors used for AC power input that meet specific safety standards, such as X capacitors and Y capacitors) have a series of significant and critical advantages, making them indispensable and irreplaceable components in applications such as power filtering, anti-interference, and safety isolation. Its core advantages include:
What are the electrical characteristics of CBB capacitors? The electrical characteristics of CBB capacitors (metalized polypropylene film capacitors) are determined by their materials and structure. Based on industry technical specifications and application practices, the core characteristics can be summarized into the following five categories:
What are the packaging options for CBB capacitors? CBB capacitors (polypropylene film capacitors) use metalized polypropylene film as the dielectric and have excellent high-frequency characteristics, low loss, and high stability. They are widely used in electronic circuits. Its packaging forms are diverse to meet the voltage, current, size, and reliability requirements of different scenarios. The packaging system of CBB capacitors is systematically analyzed from three dimensions: general packaging types, high-voltage/high-frequency specialized packaging, and brand specific packaging, combined with parameters such as size, material, and application scenarios
What are the packaging options for high-voltage capacitors? There are various packaging forms for high-voltage capacitors to meet the voltage, current, size, and reliability requirements of different application scenarios. The packaging system of high-voltage capacitors is systematically analyzed from three dimensions: general packaging types, high-voltage specific packaging, and brand specific packaging, combined with parameters such as size, material, and application scenarios
What electronic circuits are high-voltage capacitors used in? High voltage capacitors (usually referring to rated voltages above 1kV) play a crucial role in electronic circuits, with their core functions being to safely store and release high electrical energy, block DC high voltage, couple AC signals, and suppress high-voltage transients. Their application scenarios mainly focus on fields that require processing or generating high voltage, large energy, or high voltage isolation. The following are some of the main categories of application circuits:
What are the manufacturers and brands of high-voltage capacitors? High voltage capacitors, as key components in the field of electronic components, are widely used in high-voltage scenarios such as power transmission, industrial equipment, new energy vehicles, aerospace, etc. Its manufacturer brands cover global technology giants, domestic leading enterprises in China, and emerging innovation forces. Below are the main manufacturers and selection suggestions for high-voltage capacitors from three dimensions: global leading enterprises, domestic Chinese brands, and emerging innovation brands:
How much voltage is considered a high-voltage capacitor? In the field of electronic components, high-voltage capacitors usually refer to capacitors with a rated voltage exceeding 100V. This definition is not absolute, but based on a comprehensive consideration of industry conventions, application scenarios, and security regulations. The following is a specific analysis:
What are the advantages of high-voltage capacitors? High voltage capacitors, as a type of electronic component specifically designed to withstand voltages of thousands or even hundreds of thousands of volts, play a crucial role in many high-voltage application scenarios. Compared to ordinary capacitors, they have a series of unique advantages, mainly reflected in the following aspects:
What are the advantages of ceramic capacitors? Ceramic capacitors (i.e. ceramic capacitors, especially multilayer ceramic capacitors - MLCC) are one of the most widely used passive components in modern electronic circuits, and their core advantages stem from their unique materials and structures. The following are its main advantages, which are logically explained as follows:
What are the advantages of tantalum capacitors? Core reason: The core of tantalum capacitors lies in the use of high-purity tantalum metal powder sintered into a porous anode, and the formation of a dense tantalum pentoxide dielectric layer on its surface through complex processes. This structure gives tantalum powder a huge surface area.
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What are the brands of porcelain tiles? In the field of electronic components, "ceramic disc" usually refers to ceramic disc capacitors, which use ceramic materials as the dielectric and are coated with metal electrodes on the surface. They have the characteristics of small volume, wide capacity range, high voltage resistance, and good stability, and are widely used in various electronic devices. The following are the main brands and introductions of ceramic capacitors:
What are the brands of tantalum capacitors? Tantalum capacitor, also known as tantalum electrolytic capacitor, uses tantalum metal as the anode, forms a dielectric layer through anodic oxidation, and is composed of electrolyte and cathode. Its core advantages lie in high capacity to volume ratio, low ESR (equivalent series resistance), excellent frequency characteristics, and high reliability, which are widely used in military, aerospace, high-end consumer electronics and other fields. Here are the main brands and selection suggestions for tantalum capacitors from three dimensions: global technology leaders, local Chinese forces, and emerging innovative enterprises:
What are the brands of solid-state capacitors? Solid state capacitors, also known as solid-state aluminum electrolytic capacitors, are widely used in high-end consumer electronics, industrial control, automotive electronics, and other fields due to the use of conductive polymers as electrolytes, which have advantages such as low ESR (equivalent series resistance), high ripple current resistance, long lifespan, and high reliability. Here are the main brands and selection suggestions for solid-state capacitors from three dimensions: global technology leaders, local Chinese forces, and emerging innovative enterprises:
What are the brands of electrolytic capacitors? Electrolytic capacitors, as the core passive components in electronic circuits, mainly undertake functions such as filtering, energy storage, and coupling. Their performance directly affects the stability and efficiency of electronic devices. With the rapid development of consumer electronics, industrial power supplies, new energy vehicles and other fields, the electrolytic capacitor market continues to grow, with a global scale exceeding 10 billion US dollars. Different brands have their own emphasis on technology routes, application scenarios, and product features. The following is a classification and sorting based on brand positioning and technological advantages:
What are the installation methods for electrolytic capacitors? The installation method of electrolytic capacitors mainly depends on their packaging type, application scenarios, and circuit design requirements. The following are several common installation methods and their characteristics:
Under what circumstances does surface mount capacitor leakage generally occur? Leakage of surface mount capacitors (i.e., a decrease in insulation resistance causing unexpected current to pass through the dielectric) is a common failure mode, typically caused by multiple factors acting alone or in combination. Its essence lies in the destruction of the insulation performance of the dielectric:
Is leakage of surface mount capacitors normal? It is a normal physical phenomenon for surface mount capacitors (especially the most commonly used multilayer ceramic capacitors MLCC) to have extremely small leakage currents, but the leakage currents must be within the allowable range specified in the manufacturer's specifications. Leakage current exceeding the specifications is considered a fault or abnormal phenomenon, indicating that the capacitor may be damaged or its performance may deteriorate.
Do surface mount capacitors have polarity? The polarity of surface mount capacitors depends on their type and cannot be generalized. It is mainly divided into two categories:

Metal Plate Type Current Sensing Resistors

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