{"title":"EC3-EC5 system","description":null,"products":[{"product_id":"ec3-stecker-mannlich-weiblich-3-5-mm-bananenstecker","title":"EC3 3.5 mm banana plugs - male and female, gold-plated","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePair of male and female banana plugs\u003c\/li\u003e \u003cli\u003eContact diameter: 3.5 mm\u003c\/li\u003e \u003cli\u003eGold-plated contacts for a reliable electrical connection\u003c\/li\u003e \u003cli\u003eLow contact resistance\u003c\/li\u003e \u003cli\u003eSuitable for model building, battery applications, and laboratory setups\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe banana plug with a 3.5 mm contact diameter reliably connects power supplies, rechargeable batteries, and measuring devices. The set contains one male and one female plug for direct connection setups.\u003c\/p\u003e \u003cp\u003eThe gold-plated contacts reduce contact resistance and ensure stable current transmission without significant voltage drops. The 3.5 mm diameter design provides a secure fit without intermittent contact.\u003c\/p\u003e \u003cp\u003eThe plug pair is used for connecting battery packs to model vehicles or drones, setting up laboratory circuits with multiple power sources, portable power supplies in hobby applications, and test setups that require frequent plugging and unplugging. The robust contacts maintain their quality even after repeated connection and disconnection.\u003c\/p\u003e \u003cp\u003eAdditional protective measures are required for operation at high voltages or in damp environments. The plugs are intended exclusively for low-voltage direct-current applications up to approximately 20 V.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe plugs are intended for prototyping as well as testing and development purposes and are not designed for use in household electrical installations. When connecting power sources to devices, ensure that the polarity and voltage range match. When working with power sources and in case of uncertainty, consult a qualified electrician before commissioning.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cp\u003e1x EC3 male + female plug, 3.5 mm banana plug\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66044831367517,"sku":"F23107637","price":1.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ec3-stecker-maennlich-weiblich-35-mm-bananenstecker-funduino-3329883.png?v=1791488172"},{"product_id":"ec5-stecker-mannlich-weiblich-5mm-bananenstecker","title":"EC5 connector - plug and socket, 5 mm, 90 A","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eEC5 connector system with two 5 mm bullet contacts\u003c\/li\u003e \u003cli\u003e90 A continuous current, up to 120 A for short periods\u003c\/li\u003e \u003cli\u003eGold-plated contact pins, blue plastic housing\u003c\/li\u003e \u003cli\u003eSupplied as a plug and socket set\u003c\/li\u003e \u003cli\u003eReverse-polarity protection through asymmetrical housing\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe EC5 system connects two cable ends safely and without tools at high currents. It consists of a plug and a matching socket, each with two 5 mm-diameter gold-plated bullet contacts in a blue plastic housing. The asymmetrical housing prevents reverse polarity, so the two parts fit together in only one orientation.\u003c\/p\u003e \u003cp\u003eThe contact pins are soldered to the cable ends and then clicked into the housing. The plating on the contact surfaces keeps contact resistance low throughout the service life, which is especially important at high currents. With a continuous load of 90 A and short-term peaks of up to 120 A, the connector is designed for demanding power circuits.\u003c\/p\u003e \u003cp\u003eIn model building, battery packs, and drive systems, the EC5 connector is used wherever connections need to be disconnected frequently. Connecting lithium-polymer batteries to electronic speed controllers or chargers is a typical application, as is supplying power to electric motors in drones or RC vehicles.\u003c\/p\u003e \u003cp\u003eSince the connector operates purely passively and contains no electronics, no signal processing takes place. It serves exclusively as a mechanical and electrical connection.\u003c\/p\u003e \u003ch3\u003eSafety notice\u003c\/h3\u003e \u003cp\u003eHigh-current connectors can cause dangerous arcs if handled incorrectly or if the contacts are damaged, so the plug and socket must be carefully connected. This product is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in household electrical circuits.\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045117235549,"sku":"F23107605","price":2.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ec5-stecker-maennlich-weiblich-5mm-bananenstecker-funduino-7447613.png?v=1791488288"}],"url":"https:\/\/funduino.com\/en\/collections\/ec3-ec5-system.oembed","provider":"Funduino","version":"1.0","type":"link"}