{"product_id":"niocen-250v-22uf-aluminum-electrolytic-capacitor-10x20mm-through-hole","title":"NioCen 250V 22uF Aluminum Electrolytic Capacitor 10x20mm","description":"\u003ch2\u003eNioCen 250V 22uF Aluminum Electrolytic Capacitor – 10×20mm Through Hole\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with the \u003cstrong\u003eNioCen 250V 22uF Aluminum Electrolytic Capacitor\u003c\/strong\u003e. Available in convenient packs of 5 or 50 pieces, these fixed through-hole capacitors are engineered for general-purpose applications where consistent performance and reliability matter most. With a compact 10×20mm form factor and a 250V rating, they're an excellent fit for power supply circuits, audio amplifiers, motor drives, and a wide range of DIY and professional PCB builds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 22µF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10mm (diameter) × 20mm (height)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Aluminum Electrolytic – Fixed Capacitor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Through Hole (radial leads)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Options:\u003c\/strong\u003e 5 PCS or 50 PCS – stock up and save\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose NioCen Capacitors?\u003c\/h3\u003e\n\u003cp\u003eNioCen components are built to consistent quality standards, delivering stable capacitance values and low equivalent series resistance (ESR). Whether you're repairing consumer electronics, building power-conditioning circuits, or prototyping a new design, these capacitors provide dependable performance across their rated voltage range. The through-hole design makes them easy to solder onto standard PCBs without specialized equipment.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower supply filtering and smoothing\u003c\/li\u003e\n  \u003cli\u003eAudio amplifier circuits\u003c\/li\u003e\n  \u003cli\u003eMotor drive and inverter boards\u003c\/li\u003e\n  \u003cli\u003eDIY electronics prototyping\u003c\/li\u003e\n  \u003cli\u003ePCB repair and component replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eLooking for more tools and components for your projects? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the voltage and capacitance rating of these aluminum electrolytic capacitors?\u003c\/h4\u003e\n\u003cp\u003eA: Each NioCen capacitor is rated at \u003cstrong\u003e250V and 22 microfarads (22µF)\u003c\/strong\u003e, making them suitable for high-voltage general-purpose circuits such as power supplies and audio equipment.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What mounting type do these capacitors use?\u003c\/h4\u003e\n\u003cp\u003eA: These are \u003cstrong\u003ethrough-hole (radial lead) capacitors\u003c\/strong\u003e with a 10×20mm body. They are designed to be inserted into standard PCB holes and soldered in place, making them compatible with the vast majority of DIY and professional circuit boards.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many capacitors come in each pack?\u003c\/h4\u003e\n\u003cp\u003eA: You can choose between a \u003cstrong\u003e5-piece pack\u003c\/strong\u003e for smaller projects or a \u003cstrong\u003e50-piece bulk pack\u003c\/strong\u003e if you need to stock up for larger builds or repairs. Both options use the same high-quality NioCen 250V 22uF components.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Where are these capacitors made?\u003c\/h4\u003e\n\u003cp\u003eA: These aluminum electrolytic capacitors are manufactured in \u003cstrong\u003eMainland China\u003c\/strong\u003e under the NioCen brand.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the voltage and capacitance rating of these aluminum electrolytic capacitors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each NioCen capacitor is rated at 250V and 22 microfarads (22µF), making them suitable for high-voltage general-purpose circuits such as power supplies and audio equipment.\"}}, {\"@type\": \"Question\", \"name\": \"What mounting type do these capacitors use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These are through-hole (radial lead) capacitors with a 10×20mm body. 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