{"product_id":"24v-40w-cartridge-heater-rod-90mm-xh254","title":"24V 40W High-Temperature Cartridge Heater Rod (90mm Cable \/ XH2.54 Connector)","description":"\u003cp\u003eEliminate sluggish thermal recovery times and maintain rock-solid hotend temperatures during high-speed extrusions. The \u003cb\u003e24V 40W Cartridge Heating Rod\u003c\/b\u003e is a direct replacement heating element engineered to deliver rapid, uniform thermal transfer inside your hotend block.\u003c\/p\u003e\n\u003cp\u003eEncased in a heavy-duty 304 stainless steel sheath with high-purity 2080 nickel-chrome resistance wire inside, this heater rod withstands extreme thermal cycling up to 350°C without core degradation. Outfitted with high-temperature white wire leads and a pre-crimped XH2.54 terminal, it offers clean, tool-free wiring integration for modern toolhead boards and replacement hotend assemblies.\u003c\/p\u003e\n\u003ch2\u003eCompatibility Overview\u003c\/h2\u003e\n\u003cp\u003eNatively sized for 6mm cartridge bores across popular FDM hotend setups:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHotend Systems:\u003c\/b\u003e V5 hotends, Volcano-style heater blocks, Anycubic Vyper toolheads, and standard 6mm mounting blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug Standard:\u003c\/b\u003e Directly interfaces with toolhead breakout boards utilizing standard \u003cb\u003eXH2.54 2-pin connectors\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCore Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision 2080 Nickel-Chrome Core:\u003c\/b\u003e High-density resistance wire core provides rapid initial warm-ups and recovers quickly from aggressive cooling fan blasts during high-speed printing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-Resistant 304 Stainless Shell:\u003c\/b\u003e Precision-machined 6mm stainless steel cartridge ensures maximum contact area with your heater block for optimal thermal conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Temp Wire Leads (90mm Length):\u003c\/b\u003e Thickened, heat-resistant white insulation protects against wire fraying, hotend radiant heat, and accidental short circuits near the melt zone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePre-Crimped XH2.54 Terminal:\u003c\/b\u003e Eliminates manual wire stripping, soldering, or crimping—plug directly into your toolhead PCB breakout board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-World Maker Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMandatory PID Tune (\u003ccode\u003eM303\u003c\/code\u003e):\u003c\/b\u003e Even if replacing a 40W heater with another 40W heater, microscopic manufacturing variances alter how fast heat transfers to the block. \u003cb\u003eAlways execute a PID tuning cycle\u003c\/b\u003e (\u003ccode\u003eM303 E0 S220 C8\u003c\/code\u003e) in Marlin or Klipper after installation to prevent temperature overshoot and thermal fluctuation errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCartridge Seating Rule:\u003c\/b\u003e Ensure the entire metal cartridge is fully inserted into the heater block bore and secured tightly with the set screw. Leaving any portion of the cartridge exposed outside the block can cause premature element burnout due to poor heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eEngineering Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOperating Voltage\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower Output\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e40 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCartridge Material\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInternal Wire Grade\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2080 Nickel-Chrome Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMax Operating Temp\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 340°C – 350°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLead Cable Length\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConnector Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eXH2.54 2-Pin Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eComponent Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCartridge Heater Rod Only \u003ci\u003e(Thermistor Not Included)\u003c\/i\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Most 3D Printers","offers":[{"title":"Default Title","offer_id":46140650324206,"sku":"32173","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3578\/0334\/files\/most-3d-printers-thermistor-default-title-24v-40w-heating-rod-thermistor-temperature-sensor-with-xh2-54-terminal-90mm-length-43022736425198.jpg?v=1786704631","url":"https:\/\/makerparts3d.com\/products\/24v-40w-cartridge-heater-rod-90mm-xh254","provider":"MakerParts 3D","version":"1.0","type":"link"}