{"product_id":"18-gauge-silicone-wire-spool-red-and-black-500-ft-ultra-flexible","title":"18 Gauge Silicone Wire Spool Red and Black 500 ft - Ultra Flexible","description":"\u003cp\u003eIn this review the focus is on a practical spool of 18 AWG silicone wire suited for hobbyists and technicians who need long, flexible runs of wire. The bottom line: this spool delivers exceptional flexibility and corrosion resistance thanks to a high strand count of tinned copper and soft silicone insulation, making it an easy recommendation for model work, appliances, and wiring projects that require repeated handling and high temperature tolerance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh strand count:\u003c\/strong\u003e The 18 AWG construction uses 150 strands of 0.08 mm tinned copper to provide low impedance and easy solderability for reliable electrical connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicone insulation:\u003c\/strong\u003e Soft silicone rubber jacketing makes the wire extremely flexible and simple to route in tight spaces or around moving parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated to withstand highs to 200 degree C and lows to -60 degree C, useful for both high heat and cold environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e At a 600 volt rating this wire is suitable for a variety of low- and medium-voltage applications around the workshop or in appliances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor quantity:\u003c\/strong\u003e Comes as two spools, red and black, 250 ft each for a total of 500 ft to cover positive and negative runs without cutting into spare length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinned copper strands:\u003c\/strong\u003e The tinned finish helps resist corrosion in outdoor or humid conditions and eases soldering for recurring assembly work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis silicone 18 gauge spool is ideal for model makers, RC enthusiasts, and electronics hobbyists who need a lot of flexible wire for motor leads, lighting runs, or instrument wiring. It also suits technicians wiring household appliances or performing repairs where tight bends and heat resistance matter.\u003c\/p\u003e\u003cp\u003eThose needing single solid-core wire for rigid conduit runs, specialty high-current automotive power cabling, or a different gauge should look elsewhere; this product is optimized for flexibility, solderability, and general electrical use rather than heavy single-run power distribution.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent flexibility that customers say is easy to work with in tight spaces and during multiple assembly phases.\u003c\/li\u003e\n\u003cli\u003eTinned, high strand count copper provides low impedance and makes soldering straightforward while resisting corrosion.\u003c\/li\u003e\n\u003cli\u003eHigh temperature tolerance and a 600 volt rating give confidence for a variety of appliance and instrument uses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBecause it is silicone insulated and highly flexible, it is not intended for applications that require rigid support or a hard jacketed cable.\u003c\/li\u003e\n\u003cli\u003eThe spool format may require a holder for tidy dispensing in a busy workshop.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003eStrand count\u003c\/td\u003e\n\u003ctd\u003e150 strands of 0.08 mm tinned copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003ePremium silicone 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\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003e600 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003eRed 250 ft + Black 250 ft (500 ft total)\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\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis 18 AWG silicone wire spool is a solid value for anyone needing long lengths of flexible, heat-tolerant wire for models, appliances, or instrument wiring. The tinned high-strand core and silicone insulation combine for easy soldering, durability in outdoor use, and reliable performance, making it a practical choice for hobbyists and technicians who prioritize flexibility and corrosion resistance.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this wire easy to solder?\u003c\/strong\u003e\u003cbr\u003eYes. The copper strands are tinned which makes soldering simpler and yields reliable joints.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this be used outdoors?\u003c\/strong\u003e\u003cbr\u003eThe tinned copper and silicone insulation stand up well to humid or outdoor conditions, though final protection should match the installation environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the spool include both colors?\u003c\/strong\u003e\u003cbr\u003eYes. It ships with two spools: red 250 ft and black 250 ft for positive and negative runs.\u003c\/p\u003e","brand":"BNTECHGO","offers":[{"title":"Default Title","offer_id":48649880830171,"sku":"B091GF82FK","price":66.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61FRkJTqCXS._AC_SL1024.jpg?v=1778696841","url":"https:\/\/gearmusthave.com\/products\/18-gauge-silicone-wire-spool-red-and-black-500-ft-ultra-flexible","provider":"GearMustHave","version":"1.0","type":"link"}