{"product_id":"v5-j-head-hotend-heat-sink-anycubic-i3-mega-3d-printer","title":"V5 J-Head Hotend \u0026 Heat Sink for Anycubic I3 Mega | 0.4mm","description":"\n\u003ch2\u003eV5 J-Head Hotend with Heat Sink – Compatible with Anycubic I3 Mega\u003c\/h2\u003e\n\u003cp\u003eUpgrade or replace your Anycubic I3 Mega's extrusion system with this high-quality \u003cstrong\u003eV5 J-Head Hotend\u003c\/strong\u003e. Featuring a robust metal heating block, NTC3950 thermistor, and a 12V 40W cartridge heater, this hotend delivers reliable, consistent extrusion temperatures up to \u003cstrong\u003e250°C\u003c\/strong\u003e — perfect for a wide range of filament types. Whether you're maintaining your printer or pushing it to its limits, this drop-in replacement makes the job straightforward.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Compatibility:\u003c\/strong\u003e Designed as an exact-fit replacement for the Anycubic I3 Mega 3D printer — no modifications required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Plug-and-Play Installation:\u003c\/strong\u003e Both the thermistor and heating rod come with pre-attached connectors, making installation quick and hassle-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Performance:\u003c\/strong\u003e Metal heating block supports temperatures up to 250°C, ensuring stable extrusion for demanding filaments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Filament Compatibility:\u003c\/strong\u003e Works seamlessly with 1.75mm PLA, ABS, WOOD, PETG, and TPU filaments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision 0.4mm Brass Nozzle:\u003c\/strong\u003e Delivers clean, detailed prints with a standard J-head structure including heater, thermistor, copper cap, and heat pipe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Sink Included:\u003c\/strong\u003e Integrated hotend heat sink helps maintain a stable thermal gradient for reduced clogging and improved print quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePTFE \u0026amp; All-Metal Throat Options:\u003c\/strong\u003e Suitable for both standard and higher-temperature filament workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eV5 J-Head\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eNozzle Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0.4mm Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eHeater Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e12V \/ 40W Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eThermistor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eNTC3950\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMax Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e250°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eFilament Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eThroat Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003ePTFE \/ All-Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e90g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Printer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eAnycubic I3 Mega\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× V5 J-Head Printer Hotend (with Heat Sink)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:0.9em; color:#555;\"\u003e\u003cem\u003eNote: Due to monitor and lighting variations, the actual product colour may differ slightly from images. Please allow ±1–2cm measuring tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-54-inch-st7789-tft-lcd-display-240x240-spi-color-screen\"\u003e1.54\" ST7789 TFT LCD 240x240 SPI Color Display Module\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-wire-tool\"\u003e1\/4\" Hex Wire Twister Drill Attachment – Rebar Tie Wire Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on safe use and standards for electronic heating components, refer to the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Extruder_%283D_printing%29\" target=\"_blank\" rel=\"noopener\"\u003eExtruder (3D printing)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this V5 J-Head Hotend compatible with the Anycubic I3 Mega?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this hotend is specifically designed as a replacement for the Anycubic I3 Mega 3D printer. It is a direct drop-in replacement that requires no modifications to the printer frame or electronics.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What filaments can this 3D printer hotend handle?\u003c\/h4\u003e\n\u003cp\u003eA: The V5 J-Head Hotend supports 1.75mm diameter filaments including PLA, ABS, WOOD, PETG, and TPU. With a maximum operating temperature of 250°C and a 12V 40W heater, it handles both standard and flexible filaments with ease.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is installation difficult for this hotend replacement?\u003c\/h4\u003e\n\u003cp\u003eA: Not at all. Both the thermistor and heating rod come with pre-fitted connectors, making this a straightforward plug-and-play upgrade. Most users can complete the swap in under 15 minutes with basic tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the nozzle size on this hotend?\u003c\/h4\u003e\n\u003cp\u003eA: This hotend comes equipped with a standard 0.4mm brass nozzle, which is ideal for everyday 3D printing with great detail and reliable flow rates across most common filament materials.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this V5 J-Head Hotend compatible with the Anycubic I3 Mega?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this hotend is specifically designed as a replacement for the Anycubic I3 Mega 3D printer. It is a direct drop-in replacement that requires no modifications to the printer frame or electronics.\"}}, {\"@type\": \"Question\", \"name\": \"What filaments can this 3D printer hotend handle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The V5 J-Head Hotend supports 1.75mm diameter filaments including PLA, ABS, WOOD, PETG, and TPU. With a maximum operating temperature of 250°C and a 12V 40W heater, it handles both standard and flexible filaments with ease.\"}}, {\"@type\": \"Question\", \"name\": \"Is installation difficult for this hotend replacement?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Not at all. Both the thermistor and heating rod come with pre-fitted connectors, making this a straightforward plug-and-play upgrade. Most users can complete the swap in under 15 minutes with basic tools.\"}}, {\"@type\": \"Question\", \"name\": \"What is the nozzle size on this hotend?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This hotend comes equipped with a standard 0.4mm brass nozzle, which is ideal for everyday 3D printing with great detail and reliable flow rates across most common filament materials.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"V5 J-Head Hotend \u0026 Heat Sink for Anycubic I3 Mega | 0.4mm\", \"item\": \"https:\/\/oasis-select.com\/products\/v5-j-head-hotend-heat-sink-anycubic-i3-mega-3d-printer\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"1PC \/ China Mainland","offer_id":47736535187561,"sku":"14:175#1PC;200007763:201336100","price":20.32,"currency_code":"USD","in_stock":true},{"title":"2PCS \/ China Mainland","offer_id":47736535220329,"sku":"14:366#2PCS;200007763:201336100","price":56.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sdeaad899e4304085826c694768cad3c7O.webp?v=1782840162","url":"https:\/\/oasis-select.com\/products\/v5-j-head-hotend-heat-sink-anycubic-i3-mega-3d-printer","provider":"Oasis Select","version":"1.0","type":"link"}