{"product_id":"5-5x2-1mm-dc-barrel-power-connector-male-plug-female-jack-panel-mount-5-pairs","title":"5.5x2.1mm DC Barrel Connector Pairs – Male Plug \u0026 Female Jack 5pk","description":"\n\u003ch2\u003e5.5 x 2.1mm DC Barrel Power Connector Pairs – Male Plug \u0026amp; Panel-Mount Female Jack\u003c\/h2\u003e\n\u003cp\u003eKeep your electronics powered and your wiring neat with these reliable \u003cstrong\u003e5.5 x 2.1mm DC barrel power connectors\u003c\/strong\u003e. Each set includes a screw-nut panel-mount female jack and a matching male plug, giving you a clean, secure DC power connection for a wide range of devices. You get \u003cstrong\u003e5 pairs\u003c\/strong\u003e in every pack — perfect for prototyping, repairs, DIY electronics projects, and custom power supply setups.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry-Standard Size:\u003c\/strong\u003e 5.5mm outer diameter \/ 2.1mm inner pin — compatible with the majority of DC power adapters and barrel connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePanel-Mount Female Jack:\u003c\/strong\u003e Screw-nut design for secure, flush mounting into enclosures, project boxes, and equipment panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with galvanized metal contacts and a sturdy black plastic housing for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolder-Terminal Connection:\u003c\/strong\u003e Simply solder your wires to the terminals for a solid, vibration-resistant electrical connection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Works with media players, MP3\/MP4 players, audio\/video equipment, car audio systems, notebooks, mobile phones, PDAs, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGreat Value:\u003c\/strong\u003e Comes in a pack of 5 pairs (5 male plugs + 5 female jacks)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5mm OD \/ 2.1mm ID (barrel)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanized metal contacts, plastic housing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMount Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew-nut panel mount (female jack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolder terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 × Male DC Plugs + 5 × Female DC Panel-Mount Jacks\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Devices Include\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMedia Players, MP3 \u0026amp; MP4 Players\u003c\/li\u003e\n  \u003cli\u003eAudio \/ Video (AV) Equipment\u003c\/li\u003e\n  \u003cli\u003eNotebooks \u0026amp; Laptops\u003c\/li\u003e\n  \u003cli\u003eMobile Phones, Smartphones \u0026amp; PDAs\u003c\/li\u003e\n  \u003cli\u003eCar Audio Systems\u003c\/li\u003e\n  \u003cli\u003eDIY Electronics \u0026amp; Maker Projects\u003c\/li\u003e\n  \u003cli\u003eCCTV \/ Security Camera Power Lines\u003c\/li\u003e\n  \u003cli\u003eLED Strip Power Supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Install\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eDrill or find an appropriate hole in your enclosure or panel.\u003c\/li\u003e\n  \u003cli\u003eInsert the female jack and secure it firmly using the screw nut.\u003c\/li\u003e\n  \u003cli\u003eSolder your DC power wires to the solder terminals on the jack.\u003c\/li\u003e\n  \u003cli\u003eConnect the male DC barrel plug into the jack — your circuit is ready.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eGreat for DIY \u0026amp; Maker Projects\u003c\/h3\u003e\n\u003cp\u003eWhether you're building a custom power distribution panel, repairing electronics, or wiring up a Raspberry Pi or Arduino project, these connectors are an essential part of any electronics toolkit. Browse our \u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster\u003c\/a\u003e and other products to complete your workspace setup. For hobbyist electronics tips, check out the U.S. Consumer Product Safety Commission (CPSC) for electrical safety guidance when working on DIY projects.\u003c\/p\u003e\n\n\u003cp\u003eAlso explore our \u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt\u003c\/a\u003e for a fun addition to your workshop wardrobe!\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Coaxial_power_connector\" target=\"_blank\" rel=\"noopener\"\u003eCoaxial power connector\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the connector size and will it fit my DC adapter?\u003c\/h4\u003e\n\u003cp\u003eA: These connectors use the \u003cstrong\u003e5.5mm outer diameter \/ 2.1mm inner pin\u003c\/strong\u003e standard — the most common DC barrel size used in consumer electronics, power adapters, LED drivers, CCTV cameras, and DIY boards. If your adapter or device uses a 5.5x2.1mm barrel connector, these will fit perfectly.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need to solder these connectors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Both the male plug and female jack feature \u003cstrong\u003esolder terminals\u003c\/strong\u003e, so you'll need a soldering iron to attach your wires. This ensures a reliable, permanent electrical connection ideal for custom builds and repairs.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I mount the female jack to a panel or enclosure?\u003c\/h4\u003e\n\u003cp\u003eA: The female jack uses a \u003cstrong\u003escrew-nut panel-mount design\u003c\/strong\u003e. Simply insert it through a hole in your enclosure and tighten the included nut on the back side to hold it securely in place — no glue or extra hardware required.\u003c\/p\u003e\n\u003ch4\u003eQ: How many connectors are in the pack?\u003c\/h4\u003e\n\u003cp\u003eA: Each pack contains \u003cstrong\u003e5 pairs\u003c\/strong\u003e — that's 5 male DC barrel plugs and 5 female panel-mount DC jacks, giving you everything you need for up to 5 separate connections.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the connector size and will it fit my DC adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These connectors use the 5.5mm outer diameter \/ 2.1mm inner pin standard — the most common DC barrel size used in consumer electronics, power adapters, LED drivers, CCTV cameras, and DIY boards. If your adapter or device uses a 5.5x2.1mm barrel connector, these will fit perfectly.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to solder these connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Both the male plug and female jack feature solder terminals, so you'll need a soldering iron to attach your wires. This ensures a reliable, permanent electrical connection ideal for custom builds and repairs.\"}}, {\"@type\": \"Question\", \"name\": \"How do I mount the female jack to a panel or enclosure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The female jack uses a screw-nut panel-mount design. Simply insert it through a hole in your enclosure and tighten the included nut on the back side to hold it securely in place — no glue or extra hardware required.\"}}, {\"@type\": \"Question\", \"name\": \"How many connectors are in the pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each pack contains 5 pairs — that's 5 male DC barrel plugs and 5 female panel-mount DC jacks, giving you everything you need for up to 5 separate connections.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Cables \u0026 Adapters\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/cables-adapters\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5.5x2.1mm DC Barrel Connector Pairs – Male Plug \u0026 Female Jack 5pk\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/5-5x2-1mm-dc-barrel-power-connector-male-plug-female-jack-panel-mount-5-pairs\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"Default Title","offer_id":53733874467129,"sku":"1005010291273066-Default Title","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S7279ec84f2d0472a8b9a211d50fee2fdg.webp?v=1783386741","url":"https:\/\/peacefulpleasureswellness.com\/products\/5-5x2-1mm-dc-barrel-power-connector-male-plug-female-jack-panel-mount-5-pairs","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}