{"product_id":"18-gauge-silicone-wire-spool-500-ft-red-ultra-flexible-tinned-copper","title":"18 Gauge Silicone Wire Spool 500 ft Red - Ultra Flexible Tinned Copper","description":"\u003cp\u003eIn this review the BNTECHGO 18 gauge silicone wire spool earns a recommendation for hobbyists and technicians who need a long, flexible conductor for tight builds and outdoor projects. The single biggest reason to buy is its combination of a high strand count tinned copper core and soft silicone insulation, which makes the cable unusually easy to route, solder and weatherproof. The review emphasizes practical use: 500 ft of red wire, 150 fine tinned strands, and wide temperature tolerance mean fewer splices and reliable connections for models, appliances and instruments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra flexible silicone insulation:\u003c\/strong\u003e The soft silicone jacket allows the wire to bend into tight spaces and stay pliable in long cable runs without fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh strand count copper core:\u003c\/strong\u003e With 150 strands of 0.08 mm tinned copper, the conductor is easy to terminate and remains flexible under repeated movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinned copper strands:\u003c\/strong\u003e The tin plating resists corrosion and simplifies soldering for durable, low-resistance joints in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated for use from -60 degree C up to 200 degree C, it suits both extreme cold and high-heat environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable voltage rating:\u003c\/strong\u003e A 600 volt rating covers common low-voltage and many bench or appliance wiring tasks safely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous spool length:\u003c\/strong\u003e The full 500 ft spool reduces the need to join shorter pieces when wiring multiple projects or long runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis spool is ideal for model makers, electricians working on small appliances, and hobbyists who need consistent, flexible cable for motors, instruments, or LED runs. The pliability and tinned strands make it especially useful where repeated flexing or soldering is required, such as in RC models, robotics and bench testing.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for high-current mains wiring beyond the intended 18 AWG applications or for installations that require factory-marked building wire; professionals doing certified permanent building wiring should choose cables specified for that purpose and local code compliance.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent flexibility and softness that simplify routing and reduce strain on connectors.\u003c\/li\u003e\n\u003cli\u003eHigh strand count with tinned copper provides good solderability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eRobust temperature tolerance from -60 degree C to 200 degree C suits varied environments.\u003c\/li\u003e\n\u003cli\u003eLarge 500 ft spool offers value and fewer interruptions for larger projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe silicone jacket is soft and can be harder to strip cleanly than PVC for some users.\u003c\/li\u003e\n\u003cli\u003eColor is limited to red on this spool, so separate spools are needed for color coding multiple circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e500 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e150 strands 0.08 mm tinned copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSilicone rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-60 degree C to 200 degree C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e600 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside diameter\u003c\/td\u003e\n\u003ctd\u003e2.3 mm +\/- 0.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BNTECHGO 18 gauge silicone spool is a practical, cost-effective choice for hobbyists and technicians who need a flexible, weather-resistant conductor for models, motors and appliance projects. Its tinned, high-strand core and wide temperature tolerance make it durable and easy to work with, and the 500 ft spool delivers good value for repeated builds and long runs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this wire easy to solder?\u003c\/strong\u003e\u003cbr\u003eThe tinned copper strands make soldering straightforward and help ensure reliable joints compared with untinned fine-strand wire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003cbr\u003eThe silicone insulation and tinned strands stand up well to outdoor exposure, but standard good practice is to protect exposed terminations from moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications is this best for?\u003c\/strong\u003e\u003cbr\u003eIt is best for model planes, cars, ships, lamps, instruments, motors, and general low-voltage wiring where flexibility and heat resistance matter.\u003c\/p\u003e","brand":"BNTECHGO","offers":[{"title":"Default Title","offer_id":48619065540827,"sku":"B08GFQP2MG","price":84.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ZbmjoZEBL._AC_SL1024.jpg?v=1778469006","url":"https:\/\/gearmusthave.com\/products\/18-gauge-silicone-wire-spool-500-ft-red-ultra-flexible-tinned-copper","provider":"GearMustHave","version":"1.0","type":"link"}