{"product_id":"pecas-originais-prusa-termistor-ntc-100k-do-dissipador-90-mm-mk4-heatsink","title":"Peças Originais Prusa - Termístor NTC 100k do Dissipador – 90 mm – (MK4 Heatsink)","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🌟\u003c\/span\u003e Termístor NTC 100k do Dissipador – 90 mm – Prusa (MK4 Heatsink)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eO Termístor NTC 100k – 90 mm é a peça de substituição oficial da Prusa para o dissipador de calor do Nextruder nas impressoras MK4, MK4S, MK3.9, MK3.9S, CORE One, CORE One+ e CORE One L. O termístor do dissipador monitoriza a temperatura na zona de arrefecimento do hotend, detetando situações de heat creep — o fenómeno em que o calor sobe indevidamente para a zona fria do dissipador, causando entupimentos. A sua substituição restaura a monitorização correta desta zona crítica e garante extrusão fiável e sem falhas.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔹\u003c\/span\u003e O que distingue o Termístor NTC 100k do Dissipador Prusa?\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePeça oficial Prusa — qualidade e compatibilidade garantidas com o dissipador do Nextruder.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eNTC 100k com cabo de 90 mm — comprimento calibrado para instalação direta na posição original sem modificações.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eSensor essencial para deteção de heat creep — monitoriza a temperatura do dissipador para prevenir entupimentos causados por subida de calor indevida.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eInclui parafuso de fixação M3×4 — tudo o que precisas para a substituição incluído na caixa.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCompatível com MK4, MK4S, MK3.9, MK3.9S e toda a família CORE One.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e✅\u003c\/span\u003e Vantagens\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003eRestaura a monitorização correta da temperatura do dissipador.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003ePrevine heat creep e entupimentos associados.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003ePeça de substituição original com qualidade de fábrica.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo2; tab-stops: list 36.0pt;\"\u003eInclui parafuso de fixação — sem necessidade de peças adicionais.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eConteúdo da embalagem:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo3; tab-stops: list 36.0pt;\"\u003eTermístor NTC 100k – 90 mm (1 unidade)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo3; tab-stops: list 36.0pt;\"\u003eParafuso de fixação M3×4 (1 unidade)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚙️\u003c\/span\u003e Compatibilidade\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCompatível com:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo4; tab-stops: list 36.0pt;\"\u003ePrusa MK4 · MK4S · MK3.9 · MK3.9S · CORE One · CORE One+ · CORE One L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNão compatível com:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo5; tab-stops: list 36.0pt;\"\u003eXL · MK3.5 · MK3.5S · MK3S+ · MK3S · MK3 · MK2.5S · MK2.5 · MK2S · MK2 · MINI · MINI+ · MMU2S · MMU2 · MMU3 · SL1 · SL1S · CW1 · CW1S · HT90 · INDX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e💡\u003c\/span\u003e Notas e Recomendações\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l5 level1 lfo6; tab-stops: list 36.0pt;\"\u003eAtenção: este termístor é para o \u003cb\u003edissipador\/heatsink\u003c\/b\u003e (90 mm) — diferente do termístor do hotend (115 mm) e do termístor de câmara (260 mm), ambos vendidos separadamente.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l5 level1 lfo6; tab-stops: list 36.0pt;\"\u003eVendido individualmente — inclui 1 termístor e 1 parafuso M3×4.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l5 level1 lfo6; tab-stops: list 36.0pt;\"\u003ePara instalação correta, consultar o manual de reparação em help.prusa3d.com e selecionar o modelo específico da impressora.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prusa","offers":[{"title":"Default Title","offer_id":54387724681557,"sku":null,"price":12.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/7583\/9317\/files\/thermistor-ntc-100k-90-mm.avif?v=1784196411","url":"https:\/\/filamentos.pt\/products\/pecas-originais-prusa-termistor-ntc-100k-do-dissipador-90-mm-mk4-heatsink","provider":"Filamentos.pt by Smart3DPT ","version":"1.0","type":"link"}