{"product_id":"t5ah250v-ceramic-fuse-5x20mm-5a-250v","title":"T5AH250V Cartridge Ceramic Fuse 5x20mm 5A 250V PSU Power Supply","description":"\u003ch2\u003eT5AH250V Cartridge Ceramic Fuse 5×20 mm – 5A 250V PSU Replacement\u003c\/h2\u003e\n\u003cp\u003eProtect your mining power supply with the \u003cstrong\u003eT5AH250V ceramic fuse\u003c\/strong\u003e. Rated at \u003cstrong\u003e5 A \/ 250 V\u003c\/strong\u003e in a standard \u003cstrong\u003e5×20 mm cartridge format\u003c\/strong\u003e, it drops directly into the fuse holder on Antminer APW-series, Whatsminer P-series, and most third-party crypto-miner PSU boards. Ceramic construction provides superior arc-quenching compared to glass fuses, making it the safer choice for high-energy PSU circuits.\u003c\/p\u003e\n\u003ch3\u003eMoisture-Resistant Ceramic Body with Tin-Plated Terminals\u003c\/h3\u003e\n\u003cp\u003eThe ceramic tube withstands high temperatures during fault interruption and resists moisture, salt spray, and corrosive environments that would degrade a glass-body fuse. Tin-plated end caps ensure reliable contact in the fuse holder and resist oxidation over time. Keep a supply on your repair bench — a blown input fuse is one of the quickest PSU fixes you can make.\u003c\/p\u003e\n\u003ch3\u003eWhen to Replace Your PSU Fuse\u003c\/h3\u003e\n\u003cp\u003eA blown fuse typically indicates an upstream short or transient overvoltage event. Before installing the replacement, inspect the bridge rectifier, MOSFETs, and bulk capacitors downstream of the fuse. If those components test good, the fuse replacement alone will restore power.\u003c\/p\u003e\n\u003ch4\u003eT5AH250V Fuse Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eT5AH250V (MDA 5A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003e5.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003e5 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eTerminal Finish\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eTin-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"text-align: left; padding: 6px 12px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eRelated PSU Fuses \u0026amp; Protection Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/t10ah250v-cartridge-ceramic-fuse-5x20mm-10a-250v-cryptominer-power-supply-unit-repair\"\u003eT10AH250V 10A 250V Ceramic Fuse\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/t15ah250v-cartridge-ceramic-fuse-6x30mm-15a-250v-power-supply-psu-repair\"\u003eT15AH250V 15A 250V Ceramic Fuse (6×30 mm)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/16a-250v-ceramic-fuse-crypto-miner-power-supply-repair\"\u003e16A 250V Ceramic Fuse for Mining PSU\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/30a-250v-ceramic-fuse-power-supply-unit-repair\"\u003e30A 250V Ceramic Fuse for PSU Repair\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStocking a repair bench? \u003ca href=\"mailto:contact@lys-sz.com\"\u003eContact us at contact@lys-sz.com\u003c\/a\u003e for fuse assortment kits and volume pricing.\u003c\/p\u003e\n\u003cp\u003eWorldwide shipping from our Shenzhen warehouse.\u003c\/p\u003e","brand":"LYS Shenzhen","offers":[{"title":"Default Title","offer_id":41748939342003,"sku":null,"price":0.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/T5AH250V-Cartridge-Ceramic-Fuse-5x20mm-5A-250V-PSU-Power-Supply-replacement-part_2.webp?v=1747983440","url":"https:\/\/lys-sz.com\/products\/t5ah250v-ceramic-fuse-5x20mm-5a-250v","provider":"LYS Shenzhen","version":"1.0","type":"link"}