{"product_id":"pegasus-astro-pack-of-2-cables-2-1mm-to-2-1mm-0-5-meter-silicon-flexible-cold-resistant","title":"Pegasus Astro Pack of 2 cables 2.1mm to 2.1mm 0.5 meter silicon flexible (cold resistant)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003ePack of 2 Power Cables\u003c\/li\u003e\n\u003cli\u003e0.5 meter (1.6 feet) Length\u003c\/li\u003e\n\u003cli\u003e5A Maximum Current Capacity\u003c\/li\u003e\n\u003cli\u003eFlexible Silicon Jacket Resists Cold\u003c\/li\u003e\n\u003cli\u003eStandard 2.1mm x 5.5mm DC Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003ePegasus Astro 2.1mm to 2.1mm Silicon Power Cables - 0.5m, 2 Pack\u003c\/h2\u003e\n\u003cp\u003eThis pack includes two 0.5-meter (1.6 feet) power cables designed to deliver a stable 5A current without failing in cold weather. Featuring standard male 2.1mm x 5.5mm connectors on both ends, these cables are engineered with a flexible silicon jacket that remains pliable long after standard PVC cables have turned rigid and brittle from the cold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e5A Cold-Resistant Silicon Power Cables: Reliable Power at Any Temperature\u003c\/h3\u003e\n\u003cp\u003eStandard vinyl-jacketed (PVC) power cables become stiff and difficult to manage as temperatures drop, creating a snag risk that can ruin an exposure or damage your equipment. These Pegasus Astro cables solve the problem with a high-quality silicon sheathing that stays flexible and easy to route, even in freezing conditions. The robust construction supports a continuous 5A current draw, ensuring your mount, camera, and accessories receive stable power throughout the night.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Weather Reliability:\u003c\/strong\u003e The silicon jacket is the key feature, preventing the brittleness that plagues common PVC cables during winter observing sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity (5A):\u003c\/strong\u003e Safely power demanding equipment like cooled CMOS cameras, high-torque mounts, or multiple accessories through a power hub without voltage drop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Connector:\u003c\/strong\u003e The male 2.1mm x 5.5mm center-positive barrel connector is the industry standard for astronomical equipment, ensuring broad compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Length:\u003c\/strong\u003e At 0.5 meters (1.6 feet), these cables are ideal for short connections on your telescope rig, such as from a power box to a camera or focuser, minimizing cable clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of these Pegasus Astro silicon cables over standard power cables?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage is the \u003cstrong\u003esilicon jacket\u003c\/strong\u003e. Unlike standard PVC or vinyl, silicon does not become stiff or brittle in cold temperatures. This makes the cables much easier to manage on a cold night and significantly reduces the risk of cracking or cable-related snags that can disrupt tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill these 0.5m Pegasus Astro cables work with my ZWO ASIAIR or Sky-Watcher mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The vast majority of modern astronomical equipment, including ZWO cameras and controllers, Sky-Watcher mounts, and Pegasus Astro's own power boxes, use the \u003cstrong\u003e2.1mm x 5.5mm DC barrel plug\u003c\/strong\u003e. These cables are designed to be universally compatible with that standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use these Pegasus Astro cables to power a cooled camera that draws more than 3A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. These cables are rated for a \u003cstrong\u003emaximum current of 5A\u003c\/strong\u003e, which is more than sufficient for even the most power-hungry cooled CMOS\/CCD cameras, dew heaters, and electronic focusers. The 5A rating ensures safe operation without overheating or voltage drop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy would I choose a short 0.5m cable for my telescope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA 0.5-meter (1.6 feet) cable is perfect for \u003cstrong\u003ecable management\u003c\/strong\u003e on the optical tube assembly itself. It allows you to connect devices like a camera, focuser, or guide scope to a nearby power hub (like a Pocket Powerbox) without having long coils of excess wire that can snag on the mount as it slews.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eAre the connectors on these Pegasus Astro cables center-positive?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, they follow the standard center-pin positive convention used for nearly all astronomy gear. You can use them to connect any two devices that share the 2.1mm x 5.5mm connector size without worrying about polarity issues.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm imaging in temperatures near freezing; will these 0.5m silicon cables become difficult to bend?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, this is precisely the scenario they are designed for. The silicon material is specifically chosen for its excellent performance in cold weather. It will remain soft and flexible, unlike typical plastic-coated cables that turn into rigid, uncooperative wires below freezing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMale 2.1mm x 5.5mm to Male 2.1mm x 5.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket Material\u003c\/td\u003e\n\u003ctd\u003eSilicon (Resistant to Cold and Heat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e0.5m \/ 1.6 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e2.1mm to 2.1mm 0.5 meter Silicon Flexible Cable\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/pegasusastro.com\/download\/\" target=\"_blank\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\" class=\"DAV-img-box\"\u003e\u003cpath fill=\"#0047a7\" d=\"M128 32C92.7 32 64 60.7 64 96l0 256 64 0 0-256 384 0 0 256 64 0 0-256c0-35.3-28.7-64-64-64L128 32zM19.2 384C8.6 384 0 392.6 0 403.2C0 445.6 34.4 480 76.8 480l486.4 0c42.4 0 76.8-34.4 76.8-76.8c0-10.6-8.6-19.2-19.2-19.2L19.2 384z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Software\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/pegasus-astro-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003ePegasus Astro 2-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pegasus Astro","offers":[{"title":"Default Title","offer_id":52686357987613,"sku":"PEG-CABL-2105-FLEX","price":37.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Pack-of-2-x-2.1-to-2.1-Cables-0.5m.jpg?v=1786734196","url":"https:\/\/davidastro.com\/products\/pegasus-astro-pack-of-2-cables-2-1mm-to-2-1mm-0-5-meter-silicon-flexible-cold-resistant","provider":"David Astro","version":"1.0","type":"link"}