{"product_id":"dc-power-male-plug-adapter-5-5mm-x-2-5mm-14mm-9mm-barrel","title":"DC Power Male Plug Adapter 5.5mm x 2.5mm – 14mm\/9mm Barrel","description":"\n\u003ch2\u003eDC Power Male Plug Jack Adapter – 5.5mm × 2.5mm\u003c\/h2\u003e\n\u003cp\u003eKeep your electronics powered up and properly connected with this reliable \u003cstrong\u003e5.5mm × 2.5mm DC Power Male Plug Jack Adapter\u003c\/strong\u003e. Available in both 14mm and 9mm barrel lengths, this compact connector is ideal for DIY electronics projects, power supply repairs, LED drivers, security cameras, and a wide range of low-voltage DC applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 2.5mm | \u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 5.5mm – industry-standard sizing for broad compatibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length Options:\u003c\/strong\u003e 14mm or 9mm to fit your specific application\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Compatible with 5V, 12V, 20V, and 30V DC power supplies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Rated:\u003c\/strong\u003e CE certified for below 50V AC or 75V DC (EU LVD compliant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Black Finish:\u003c\/strong\u003e Sturdy plastic housing with reliable metal contacts for a secure, long-lasting connection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery or Wireless Components:\u003c\/strong\u003e Simple, direct wired connection for maximum reliability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Easy to install in tight spaces or custom enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 5.5×2.5mm DC Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Male DC Barrel Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 5.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner (Pin) Diameter:\u003c\/strong\u003e 2.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 14mm \/ 9mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 5V \/ 12V \/ 20V \/ 30V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003ePower supply adapters and cable repairs\u003c\/li\u003e\n  \u003cli\u003eLED strip drivers and lighting systems\u003c\/li\u003e\n  \u003cli\u003eCCTV \/ security camera power connections\u003c\/li\u003e\n  \u003cli\u003eRouter, modem, and small appliance power leads\u003c\/li\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and other microcontroller setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-art-print\"\u003e\"1% Better Every Day\" Motivational Canvas Wall Art Print\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-figureoutable-sage-green-quote-canvas-wall-art\"\u003e\"Everything Is Figureoutable\" Sage Green Quote Canvas Wall Art\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Standards Reference\u003c\/h3\u003e\n\u003cp\u003eFor guidance on electrical safety standards and low-voltage devices, refer to the U.S. Consumer Product Safety Commission (CPSC) and \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"nofollow noopener\"\u003eOSHA Electrical Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices are compatible with the 5.5mm × 2.5mm DC power plug?\u003c\/h4\u003e\n\u003cp\u003eA: The 5.5mm × 2.5mm DC barrel connector is one of the most widely used standard sizes in consumer electronics. It is commonly compatible with 12V CCTV cameras, LED drivers, routers, power supply units, Arduino boards, and many other DC-powered devices that use a standard barrel jack.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 14mm and 9mm barrel lengths?\u003c\/h4\u003e\n\u003cp\u003eA: The barrel length refers to the depth of the metal pin on the plug. A 14mm barrel is suited for applications requiring a deeper reach into the jack socket, while the 9mm barrel works well for shallower or more compact connectors. Check your device's jack depth before selecting the correct size.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this adapter safe for use with 12V power supplies?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This DC plug adapter is rated for 5V, 12V, 20V, and 30V DC operation and is CE certified for low-voltage use (below 50V AC or 75V DC). Always ensure your power supply's voltage and polarity match your device's requirements before connecting.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this plug be soldered onto a wire?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this male DC barrel plug is designed to be soldered onto bare wire leads, making it ideal for custom cable builds, repair work, and DIY electronics projects. Strip back approximately 5–8mm of insulation from each wire before soldering.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices are compatible with the 5.5mm × 2.5mm DC power plug?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 5.5mm × 2.5mm DC barrel connector is one of the most widely used standard sizes in consumer electronics. It is commonly compatible with 12V CCTV cameras, LED drivers, routers, power supply units, Arduino boards, and many other DC-powered devices that use a standard barrel jack.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 14mm and 9mm barrel lengths?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The barrel length refers to the depth of the metal pin on the plug. A 14mm barrel is suited for applications requiring a deeper reach into the jack socket, while the 9mm barrel works well for shallower or more compact connectors. Check your device's jack depth before selecting the correct size.\"}}, {\"@type\": \"Question\", \"name\": \"Is this adapter safe for use with 12V power supplies?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This DC plug adapter is rated for 5V, 12V, 20V, and 30V DC operation and is CE certified for low-voltage use (below 50V AC or 75V DC). Always ensure your power supply's voltage and polarity match your device's requirements before connecting.\"}}, {\"@type\": \"Question\", \"name\": \"Can this plug be soldered onto a wire?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this male DC barrel plug is designed to be soldered onto bare wire leads, making it ideal for custom cable builds, repair work, and DIY electronics projects. Strip back approximately 5–8mm of insulation from each wire before soldering.\"}}]}\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\": \"DC Power Male Plug Adapter 5.5mm x 2.5mm – 14mm\/9mm Barrel\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/dc-power-male-plug-adapter-5-5mm-x-2-5mm-14mm-9mm-barrel\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"100Pcs \/ 14mm","offer_id":53733888590137,"sku":"32848052791-100Pcs-14mm","price":45.08,"currency_code":"USD","in_stock":true},{"title":"100Pcs \/ 9mm","offer_id":53733888622905,"sku":"32848052791-100Pcs-9mm","price":45.08,"currency_code":"USD","in_stock":true},{"title":"50Pcs \/ 14mm","offer_id":53733888655673,"sku":"32848052791-50Pcs-14mm","price":45.08,"currency_code":"USD","in_stock":true},{"title":"50Pcs \/ 9mm","offer_id":53733888688441,"sku":"32848052791-50Pcs-9mm","price":45.08,"currency_code":"USD","in_stock":true},{"title":"20Pcs \/ 14mm","offer_id":53733888721209,"sku":"32848052791-20Pcs-14mm","price":45.08,"currency_code":"USD","in_stock":true},{"title":"20Pcs \/ 9mm","offer_id":53733888753977,"sku":"32848052791-20Pcs-9mm","price":45.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S5168dcae5133435d99efbdb95febc753G.webp?v=1783386780","url":"https:\/\/peacefulpleasureswellness.com\/products\/dc-power-male-plug-adapter-5-5mm-x-2-5mm-14mm-9mm-barrel","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}