{"product_id":"18-gauge-silicone-wire-spool-250-ft-yellow-ultra-flexible-high-temp","title":"18 Gauge Silicone Wire Spool 250 ft Yellow - Ultra Flexible High Temp","description":"\u003cp\u003eIn this review of the 18 gauge silicone wire spool, the bottom line is simple: this is a flexible, serviceable wiring option for hobbyists and light industrial use who need soft, heat-resistant conductors. The spool delivers 250 ft of yellow, 18 AWG stranded tinned copper with a very high strand count, and the single biggest reason to buy is its combination of extreme flexibility and wide temperature tolerance, which makes routing and soldering in tight builds far less fiddly than with solid or low-strand wire.\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 rubber jacket makes the wire easy to bend and route into tight spaces without springback or kinking.\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 stays flexible while providing good current capacity for 18 AWG applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinned copper strands:\u003c\/strong\u003e The tin plating helps resist corrosion and makes solder joints cleaner and easier to form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated for high temps to 200 degree C and low temps down to -60 degree C, the insulation performs in extreme environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong length on a spool:\u003c\/strong\u003e 250 ft of continuous wire gives enough material for multiple projects without frequent restocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600V rated:\u003c\/strong\u003e The wire is suitable for many household and instrument applications where a 600 volt rating is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis spool is ideal for model builders, RC enthusiasts, electricians doing small appliance or instrument wiring, and DIYers who need a very flexible 18 AWG conductor for tight routing or vibration-prone installations. The tinned, high-strand conductor suits repetitive testing, servo leads, motor connections, and lamp or meter wiring where repeated flexing is expected.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include installers who require solid core wire for push-in terminal compatibility or projects that demand insulated jacket colors beyond what is offered here. Also, if you need wire with thicker insulation diameter for heavy mechanical protection, consider a different construction.\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\u003eExceptional flexibility from the silicone rubber jacket, making routing and neat runs much easier.\u003c\/li\u003e\n\u003cli\u003eHigh strand count and tinned copper improve solderability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eWide temperature tolerance and a 600 volt rating expand use cases into harsh environments.\u003c\/li\u003e\n\u003cli\u003eGenerous 250 ft spool provides good value and reduces the need to buy frequently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSilicone insulation is soft and offers less abrasion protection than thicker jackets, so extra sleeving may be needed in high-wear areas.\u003c\/li\u003e\n\u003cli\u003eThe outside diameter is slim (about 2.3 mm), which may not fit every push-in terminal designed for different insulation sizes.\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\u003eConductor\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\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 (tolerance +\/- 0.1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e250 ft spool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 18 gauge silicone wire spool is a practical choice for anyone needing a highly flexible, heat-tolerant 18 AWG conductor for models, motors, meters, and small appliances. Given the tinned, high-strand copper core, 600 volt rating, and 250 ft length, it represents strong value for hobbyists and technicians who prioritize flexibility and solderability over heavy mechanical abrasion protection.\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\u003eYes, the tinned copper strands make soldering straightforward and produce reliable joints for most electronics and hobby wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the wire be used outdoors?\u003c\/strong\u003e\u003cbr\u003eThe silicone insulation tolerates wide temperature extremes and resists weathering, but in high abrasion or UV-exposed installations additional protective sleeving is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit common terminals?\u003c\/strong\u003e\u003cbr\u003eThe conductor is standard 18 AWG with an outside diameter of about 2.3 mm; it fits many terminals but check terminal entry size for push-in connectors before installation.\u003c\/p\u003e","brand":"BNTECHGO","offers":[{"title":"Default Title","offer_id":48187213283547,"sku":"B071HH246Z","price":36.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51uwTXajpDL._AC_SL1024.jpg?v=1769655297","url":"https:\/\/gearmusthave.com\/products\/18-gauge-silicone-wire-spool-250-ft-yellow-ultra-flexible-high-temp","provider":"GearMustHave","version":"1.0","type":"link"}