{"product_id":"5pcs-dc-022-with-nut-female-dc-power-crown-jack-5-5-2-1mm","title":"5pcs DC-022 with Nut Female DC Power Crown Jack 5.5*2.1mm","description":"\u003cdiv data-page-id=\"IdiLd5pHcoqCInxFfu0lYtg9gGc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-UAjadiq0coyTQ6xFABPlBeMOgTy\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G8nbd9c7zo43ibxJqlUlrdvPgib\"\u003eThe DC-022 Power Jack is a 3-pin female socket designed to accept standard 5.5mm (outer) by 2.1mm (inner) DC barrel plugs. It is widely used in DIY electronics, repair projects, and small appliances. The 3-pin configuration includes a positive terminal, a negative terminal, and a \"switch\" pin that can be used to automatically disconnect an internal battery when an external power adapter is plugged in.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-Aw4Ud98Mboea1MxKAKnlZgrJgnf\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-Aw4Ud98Mboea1MxKAKnlZgrJgnf\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RtFYdrERloGsQlxsPxzlYQizgZb\"\u003e\n\u003cstrong\u003eSecure Panel Mounting:\u003c\/strong\u003e Comes with a metal hex nut for easy installation on chassis or project boxes.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RCZtdwUsko4GmJxqtCGl9hyQgqc\"\u003e\n\u003cstrong\u003e3-Pin Terminal:\u003c\/strong\u003e Includes a normally-closed switch pin, ideal for projects that alternate between battery and wall power.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-N3S6dXwvjo9Pd0xaBV8lVxK9guc\"\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits the most common DC power adapter size (5.5mm x 2.1mm).\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LuM9dzrOrooDXYxvTHjl6AdJgdd\"\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e High-temperature plastic housing with silver-tone metal terminals for easy soldering.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PqM8dyxbqoxEPYxe6bDl0U0Agtf\"\u003e\n\u003cstrong\u003ePolarized Pins:\u003c\/strong\u003e Features a long foot (negative\/-) and a short foot (positive\/+) for clear identification during wiring.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-BvMMdaDg7oVjQdxGdthltP6Wgjc\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-BvMMdaDg7oVjQdxGdthltP6Wgjc\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Ay3jdhuXzoEsG0x6lrGlSLEpgHe\"\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eDC-022\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Dv0kd26s4oVVQjxqFoRlfgKSgle\"\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Female Socket (Barrel Jack)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-M0DtdO0e6ovaL3x4GlWl34Urgsg\"\u003e\n\u003cstrong\u003ePlug Size Compatibility: \u003c\/strong\u003e5.5mm (OD) x 2.1mm (ID)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HYNUdIDTpoXOSfxrkVnlTxZXgfc\"\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 11mm to 12mm\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AY1adUernowLxtxmPAvlG9ENgqd\"\u003e\n\u003cstrong\u003eRated Load: \u003c\/strong\u003eDC 12V 3A (supports up to 30V 0.5A - 2A depending on load)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-UjdzdZ8eMo7PQKxChmlldPOsgjg\"\u003e\n\u003cstrong\u003eContact Resistance: \u003c\/strong\u003e≤0.03Ω\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-R5jEdxvVqo4oRYxY3ksltuTVgGh\"\u003e\n\u003cstrong\u003eInsulation Resistance:\u003c\/strong\u003e ≥100MΩ (DC 250V)\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RMHBdLXKaoI4kHxrSaLlgv7jgig\"\u003e\n\u003cstrong\u003eOperating Temp Range:\u003c\/strong\u003e −30°C to +70°C\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MAmAdiwCoo0gcWx4eVYlsuhQgMd\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic, Metal (Brass\/Nickel plating)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Makerlab Electronics","offers":[{"title":"Default Title","offer_id":45106331615423,"sku":"MLE08498","price":39.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/335_92684dbd-5bcc-4ee8-9c48-e81da3fbe6f5.jpg?v=1769673939","url":"https:\/\/makerlab.ph\/products\/5pcs-dc-022-with-nut-female-dc-power-crown-jack-5-5-2-1mm","provider":"Makerlab PH","version":"1.0","type":"link"}