{"product_id":"dc-5-5x2-1mm-male-female-barrel-cable-connectors-led-strip-10-pack","title":"10-Pack DC 5.5x2.1mm Male Female Connectors for LED Strip Lights","description":"\n\u003ch2\u003e10-Pack DC Barrel Cable Connectors — 5.5mm x 2.1mm Male \u0026amp; Female\u003c\/h2\u003e\n\u003cp\u003eKeep your LED strip lights, security cameras, and DC power projects running with a rock-solid connection. This 10-piece set includes \u003cstrong\u003e5 male\u003c\/strong\u003e and \u003cstrong\u003e5 female\u003c\/strong\u003e DC barrel plug cable connectors (5.5mm outer diameter, 2.1mm inner diameter) — the standard size used across a wide range of 12V DC applications. Built with 100% pure copper stranded wire and pre-tinned tips, these connectors are easy to solder, quick to install, and built to last. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose These DC Connectors?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePure Copper Wire:\u003c\/strong\u003e All-copper stranded conductors deliver low resistance and minimal heat build-up for stable, efficient power transfer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-Tinned Tips:\u003c\/strong\u003e The copper cladding is pre-tinned for fast, clean soldering and a strong, reliable bond every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgraded Insulation:\u003c\/strong\u003e High-quality PVC arc-extinguishing plastic casing provides flame-retardant protection and durable strain relief.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity:\u003c\/strong\u003e Supports up to \u003cstrong\u003e5A at 12V (60W max)\u003c\/strong\u003e and a transmission voltage range of 1V–38V — suitable for a variety of DC power projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Standard 5.5mm OD \/ 2.1mm ID barrel size is compatible with most DC power adapters, power supply boxes, LED drivers, and security camera systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to Use:\u003c\/strong\u003e 15cm (approx. 6\") pigtail lead on each connector gives you plenty of wire to work with during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003ePlug Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOD 5.5mm \/ ID 2.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e15cm (approx. 6 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1V – 38V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eMax Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e5A (at 12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eWire Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e100% Pure Copper Stranded Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eConnector Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTinned Copper, Flame-Retardant PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10 pcs (5 Male + 5 Female)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3528 \u0026amp; 5050 LED strip lights\u003c\/li\u003e\n  \u003cli\u003eCCTV \u0026amp; security camera power connections\u003c\/li\u003e\n  \u003cli\u003eDC power adapter extensions and conversions\u003c\/li\u003e\n  \u003cli\u003eParty lighting and decorative LED installations\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and 12V power projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e10 x DC Barrel Cable Connectors (5 Male + 5 Female, 5.5mm x 2.1mm)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Colors may vary slightly due to monitor display settings. Allow ±0.1–2cm measurement tolerance due to manual measurement.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on electrical safety standards for consumer products, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these DC barrel connectors compatible with 5050 and 3528 LED strip lights?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 5.5mm x 2.1mm barrel size is the standard connector used with most 12V LED strip lights, including popular 3528 and 5050 LED strips, as well as their power adapters and drivers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do these connectors require soldering?\u003c\/h4\u003e\n\u003cp\u003eA: The pre-tinned copper tips make soldering quick and easy, but many users also connect them using terminal blocks or wire nuts for a solder-free setup. The 15cm pigtail gives you flexible installation options.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum load these connectors can handle?\u003c\/h4\u003e\n\u003cp\u003eA: Each connector supports a maximum of 5A current at 12V DC, with a maximum power of 60W. They operate across a voltage range of 1V to 38V DC, making them suitable for most low-voltage DC power applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many male and female connectors are included in the pack?\u003c\/h4\u003e\n\u003cp\u003eA: The 10-piece set includes 5 male DC barrel plugs and 5 female DC barrel sockets, giving you a matched pair for complete power connection setups.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these DC barrel connectors compatible with 5050 and 3528 LED strip lights?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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