{"product_id":"820-ohm-1-4-watt-resistor-pack-of-10","title":"820 Ohm 1\/4 Watt Resistor  (Pack Of 10)","description":"\u003cp\u003e\u003cstrong\u003e820 Ohm 1\/4 Watt Resistor (Pack of 10)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 820 Ohm 1\/4 Watt Resistor is a fixed-value passive electronic component used to limit current, divide voltage, protect sensitive components, and control signal levels in electronic circuits. This resistor has a resistance value of 820 ohms (Ω) and a power rating of 0.25 watts (1\/4W), making it suitable for a wide range of low-power electronic applications.\u003c\/p\u003e\n\u003cp\u003eResistors are among the most fundamental components in electronics and are used in almost every circuit. The 820Ω resistor helps regulate the flow of electrical current, ensuring that connected components such as LEDs, transistors, integrated circuits, and sensors operate within their safe electrical limits.\u003c\/p\u003e\n\u003cp\u003eThese resistors are typically manufactured using carbon film or metal film technology, providing stable resistance values, reliable performance, and long operational life. Their compact axial-lead design makes them easy to install on breadboards, printed circuit boards (PCBs), and prototype circuits.\u003c\/p\u003e\n\u003cp\u003eWith a 1\/4 watt power rating, the resistor can safely dissipate up to 0.25 watts of power under normal operating conditions. It is widely used in educational projects, Arduino circuits, embedded systems, consumer electronics, and repair work.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResistance Value: 820 Ohms (820Ω)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Rating: 1\/4 Watt (0.25W)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFixed resistor type\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAxial lead design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable electrical performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow noise characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable and durable construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy PCB and breadboard mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResistance: 820Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Rating: 0.25W (1\/4W)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTolerance: Typically ±5% (varies by manufacturer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eType: Carbon Film or Metal Film\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting: Through-hole\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon-polarized component\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWorking Principle\u003c\/h3\u003e\n\u003cp\u003eA resistor opposes the flow of electrical current in a circuit. According to Ohm's Law (V = IR), the resistor creates a voltage drop proportional to the current flowing through it. This property allows it to control current, divide voltages, and protect electronic components from excessive current flow.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLED current limiting circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArduino and microcontroller projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage divider networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor interfacing circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal conditioning applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransistor biasing circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded system designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronics prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational experiments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic equipment repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSimple and reliable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable resistance value\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow cost and widely available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy integration into circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for both beginners and professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong operational lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with breadboards and PCBs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10 × 820 Ohm 1\/4 Watt Resistors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOverall, the 820 Ohm 1\/4 Watt Resistor (Pack of 10) is a versatile and essential electronic component that provides accurate current control, voltage regulation, and circuit protection, making it ideal for electronics learning, prototyping, repair, and embedded system development.\u003c\/p\u003e","brand":"electro robo store","offers":[{"title":"Default Title","offer_id":52661220376852,"sku":"MT0331","price":12.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/820Ohm1.jpg?v=1781327211","url":"https:\/\/electro-robo.com\/products\/820-ohm-1-4-watt-resistor-pack-of-10","provider":"Electro Robo Store","version":"1.0","type":"link"}