{"product_id":"gx16-aviation-connector-2-10-pin-male-female-panel-mount-nut-type-5pcs","title":"GX16 Aviation Circular Connector – 2\/3\/4\/5\/6\/7\/8\/9\/10 Pin, Male \u0026 Female Panel Mount Nut Type, 5pcs","description":"\u003ch2\u003eGX16 Aviation Circular Connector – 2–10 Pin, Male \u0026amp; Female Panel Mount Nut Type, 5pcs\u003c\/h2\u003e\n\n\u003cp\u003eGX16 series aviation circular connectors with 16mm thread diameter — the most widely used size in the GX series for industrial equipment, scientific instruments, and audio\/video applications. The panel-mount nut type allows the socket to be fixed to a panel by threading the rear nut onto the connector body from behind the panel, creating a flush, secure interface. Available in 2 through 10 pin configurations to cover a wide range of circuit requirements. The screw-lock coupling mechanism prevents accidental disconnection from vibration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e GX16 (16mm thread diameter)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Configurations:\u003c\/strong\u003e 2, 3, 4, 5, 6, 7, 8, 9, 10 pin (select above)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 5A per contact (2–5 pin); 3A per contact (6–10 pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250V AC\/DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper alloy, gold-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Zinc alloy, nickel-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP50 (not waterproof)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePanel Cutout:\u003c\/strong\u003e 16mm diameter hole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 pieces (sets)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGX12 vs GX16 vs GX20 — Size Selection Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGX12 (12mm):\u003c\/strong\u003e Smallest. 5A per contact, up to 7 pins. For compact equipment with limited panel space. Panel cutout: 12mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGX16 (16mm, this product):\u003c\/strong\u003e Mid-size. 5A per contact (2–5 pin), 3A (6–10 pin). The most common GX size — balances pin count capacity with panel space. Available up to 10 pins. Panel cutout: 16mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGX20 (20mm):\u003c\/strong\u003e Largest standard size. Higher current capacity, more robust mechanical connection. For higher-power connections and applications requiring maximum robustness. Panel cutout: 20mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelection rule:\u003c\/strong\u003e Use GX12 for compact equipment with 2–7 circuits below 5A. Use GX16 for general-purpose applications up to 10 circuits. Use GX20 for higher-current or high-cycle applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eHow do I wire a GX16 connector?\u003c\/h4\u003e\n\u003cp\u003eGX16 contacts have solder cups on the rear of the insulator. Strip wire to 5–7mm, tin the wire end, and solder to the solder cup. Use a fine-tip soldering iron (350°C) and apply heat to the cup, not the wire — the solder should flow into the cup and wick onto the wire. Apply heat-shrink tubing over each solder joint before assembly. Crimp-type GX16 contacts are also available for higher-volume assembly without soldering.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the maximum current for a GX16 10-pin connector?\u003c\/h4\u003e\n\u003cp\u003e3A per contact for 6–10 pin configurations. The total connector current is limited by the smallest contact rating — do not exceed 3A on any single circuit. For higher-current applications, use fewer pins (2–5 pin GX16 at 5A per contact) or upgrade to GX20 connectors. For currents above 10A per circuit, use Deutsch DT or Anderson connectors rated for higher current.\u003c\/p\u003e\n\n\u003ch4\u003eAre GX16 connectors waterproof?\u003c\/h4\u003e\n\u003cp\u003eNo. Standard GX16 connectors are rated IP50 (dust-protected, not water-resistant). For outdoor or wet environment applications, use M12 industrial connectors (IP67) or Deutsch DT series connectors (IP67). GX16 connectors are suitable for indoor equipment, protected enclosures, and applications where water exposure is not expected.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use GX16 connectors for audio applications?\u003c\/h4\u003e\n\u003cp\u003eYes. GX16 connectors are widely used in professional audio equipment for intercom systems, stage lighting control, and custom audio interfaces. The screw-lock coupling prevents accidental disconnection during performances. For balanced audio (XLR-equivalent), use the 3-pin GX16 with Pin 1 = GND, Pin 2 = Hot, Pin 3 = Cold. Note that GX16 is not a standard audio connector — it is not interchangeable with XLR, TRS, or other standard audio connectors.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScientific instruments:\u003c\/strong\u003e Sensor connections, probe interfaces, data acquisition inputs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial equipment:\u003c\/strong\u003e Control panel connections, machine interface wiring, indicator circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio\/video:\u003c\/strong\u003e Intercom systems, stage lighting control, custom audio interfaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY electronics:\u003c\/strong\u003e Custom enclosure connections, modular power supplies, test equipment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotics:\u003c\/strong\u003e End-of-arm tooling connections, sensor interfaces, modular wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e5 pieces — GX16 aviation connector sets (male plug + female socket, pin count as selected). Rear nut and mounting hardware included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"2Pin Male","offer_id":47850651123957,"sku":"14:200004889#2Pin Male","price":23.14,"currency_code":"USD","in_stock":true},{"title":"3Pin Male","offer_id":47850651156725,"sku":"14:200004890#3Pin Male","price":23.14,"currency_code":"USD","in_stock":true},{"title":"4Pin Male","offer_id":47850651058421,"sku":"14:200004891#4Pin Male","price":23.52,"currency_code":"USD","in_stock":true},{"title":"5Pin Male","offer_id":47850651091189,"sku":"14:200003699#5Pin Male","price":23.52,"currency_code":"USD","in_stock":true},{"title":"6Pin Male","offer_id":47850651255029,"sku":"14:200002130#6Pin Male","price":23.94,"currency_code":"USD","in_stock":true},{"title":"7Pin Male","offer_id":47850651287797,"sku":"14:365458#7Pin Male","price":23.94,"currency_code":"USD","in_stock":true},{"title":"8Pin Male","offer_id":47850651189493,"sku":"14:350850#8Pin Male","price":24.33,"currency_code":"USD","in_stock":true},{"title":"9Pin Male","offer_id":47850651222261,"sku":"14:350852#9Pin Male","price":24.71,"currency_code":"USD","in_stock":true},{"title":"10Pin Male","offer_id":47850651386101,"sku":"14:350853#10Pin Male","price":25.1,"currency_code":"USD","in_stock":true},{"title":"2Pin Female","offer_id":47850651418869,"sku":"14:10#2Pin Female","price":23.14,"currency_code":"USD","in_stock":true},{"title":"3Pin Female","offer_id":47850651320565,"sku":"14:29#3Pin Female","price":23.14,"currency_code":"USD","in_stock":true},{"title":"4Pin Female","offer_id":47850651353333,"sku":"14:173#4Pin Female","price":23.52,"currency_code":"USD","in_stock":true},{"title":"5Pin Female","offer_id":47850651517173,"sku":"14:175#5Pin Female","price":23.52,"currency_code":"USD","in_stock":true},{"title":"6Pin Female","offer_id":47850651549941,"sku":"14:193#6Pin Female","price":23.94,"currency_code":"USD","in_stock":true},{"title":"7Pin Female","offer_id":47850651451637,"sku":"14:366#7Pin Female","price":23.94,"currency_code":"USD","in_stock":true},{"title":"8Pin Female","offer_id":47850651484405,"sku":"14:496#8Pin Female","price":24.33,"currency_code":"USD","in_stock":true},{"title":"9Pin Female","offer_id":47850651648245,"sku":"14:691#9Pin Female","price":24.71,"currency_code":"USD","in_stock":true},{"title":"10Pin Female","offer_id":47850651681013,"sku":"14:771#10Pin Female","price":25.1,"currency_code":"USD","in_stock":true},{"title":"GX16-CAP","offer_id":47850651582709,"sku":"14:1052#GX16-CAP","price":21.98,"currency_code":"USD","in_stock":true},{"title":"GX16-CAP-JS","offer_id":47850651615477,"sku":"14:1254#GX16-CAP-JS","price":29.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sf2f20ccf2b674caaa5a7fd31667731d0V.webp?v=1773899415","url":"https:\/\/www.csldmcml.com\/products\/gx16-aviation-connector-2-10-pin-male-female-panel-mount-nut-type-5pcs","provider":"Cable Parts Online","version":"1.0","type":"link"}