{"product_id":"igus-chainflex®-cf113-007-d","title":"Igus Chainflex® CF113-007-D","description":"\u003csection\u003e\n\u003cp\u003e\u003cstrong\u003eIgus Chainflex® CF113-007-D measuring system cable — sold by the foot.\u003c\/strong\u003e The drop cable Klipper builders reach for when a toolhead umbilical has to bend forever without breaking. \u003cstrong\u003e(4×0.34 mm²) star-quad, 22 AWG, shielded, PUR outer jacket (yellow-green, RAL 6018), halogen-free, oil-resistant, flame-retardant\u003c\/strong\u003e — built for permanent flexing in e-chain® systems, including the \u003cem\u003eVoron 2.4 \/ Trident \/ V0\u003c\/em\u003e toolhead-to-MCU umbilical and any CAN bus, sensor or 22 AWG signal run that has to survive millions of cycles at 10 m\/s.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOne unit = 1 foot. Need a different length? Just add the number of feet to your cart.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eWhy this cable over generic stranded wire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for permanent flex.\u003c\/strong\u003e igus® classifies CF113.D as \u003cem\u003eClass 6.5.3.1\u003c\/em\u003e — the highest e-chain® service-life band (extremely heavy duty). The jacket is pressure-extruded \u003cstrong\u003ePUR\u003c\/strong\u003e around a TPE inner jacket, with bending-stable tinned-copper conductors and tinned-copper braiding (≈70% linear \/ ≈90% optical coverage) on each element \u003cem\u003eand\u003c\/em\u003e the overall cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStar-quad stranding.\u003c\/strong\u003e The (4×0.34 mm²)C layout keeps the two twisted pairs length-matched and tightly coupled — exactly what \u003cstrong\u003eCAN bus\u003c\/strong\u003e wants for clean differential signalling, and equally good for sensor \/ probe runs where common-mode noise kills accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22 AWG, 4 conductors, 6.5 mm OD.\u003c\/strong\u003e Enough copper to carry a single hotend heater (or two in parallel) plus two signal pairs, in a thin flexible jacket that doesn't fight your cable chain. Not rated to feed a long heater + part-cooling fan from a single cable — pick CF11x with a power pair for that.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFRIP® tear strip.\u003c\/strong\u003e Strip the jacket in seconds, no nick-in-the-insulation risk on the inner cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePUR over PVC.\u003c\/strong\u003e Halogen-free, coolant- and oil-resistant per \u003cstrong\u003eDIN EN 50363-10-2\u003c\/strong\u003e, flame retardant to \u003cstrong\u003eIEC 60332-1-2 \/ VW-1 \/ FT-1\u003c\/strong\u003e, hydrolysis- and microbe-resistant — survives hot enclosed printer electronics, coolant mist, and a greasy workshop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal specs, not marketing.\u003c\/strong\u003e Classified for e-chain® linear travel up to \u003cstrong\u003e100 m\u003c\/strong\u003e, max speed \u003cstrong\u003e10 m\/s\u003c\/strong\u003e unsupported \/ \u003cstrong\u003e5 m\/s\u003c\/strong\u003e gliding, max acceleration \u003cstrong\u003e50 m\/s²\u003c\/strong\u003e. \u003cstrong\u003e36-month\u003c\/strong\u003e igus® chainflex® guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number (MPN):\u003c\/strong\u003e Igus® CF113-007-D (chainflex® CF113.D series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor:\u003c\/strong\u003e 4× 22 AWG (0.34 mm²), tinned fine-wire stranded copper, DIN EN 60228\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStranding:\u003c\/strong\u003e Star-quad (2 pairs), per igus® spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour code:\u003c\/strong\u003e white, green, brown, yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor insulation:\u003c\/strong\u003e TPE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement shield:\u003c\/strong\u003e tinned-copper braid, ≈70% linear \/ ≈90% optical coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner jacket:\u003c\/strong\u003e TPE, gusset-filling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall shield:\u003c\/strong\u003e tinned-copper braid, ≈70% linear \/ ≈90% optical coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter jacket:\u003c\/strong\u003e Low-adhesion, abrasion-resistant PUR (DIN EN 50363-10-2), yellow-green (RAL 6018)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFRIP®:\u003c\/strong\u003e tear strip moulded into inner jacket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter diameter:\u003c\/strong\u003e 6.5 mm (0.26\") max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper index:\u003c\/strong\u003e 31 kg\/km (20.8 lbs\/mft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 54.0 kg\/km (36.3 lbs\/mft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. bend radius, e-chain®:\u003c\/strong\u003e 7.5 × d (45.0 mm \/ 1.8\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. bend radius, flexible:\u003c\/strong\u003e 6.0 × d (36.0 mm \/ 1.4\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. bend radius, fixed:\u003c\/strong\u003e 4.0 × d (24.0 mm \/ 0.9\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature, e-chain®:\u003c\/strong\u003e -25 °C to +80 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature, flexible:\u003c\/strong\u003e -40 °C to +80 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature, fixed:\u003c\/strong\u003e -50 °C to +80 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ev max unsupported \/ gliding:\u003c\/strong\u003e 10 m\/s \/ 5 m\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ea max:\u003c\/strong\u003e 50 m\/s²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel distance:\u003c\/strong\u003e up to 100 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService life class:\u003c\/strong\u003e 6.5.3.1 (extremely heavy duty)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL\/CSA AWM, CE, RoHS-II, DESINA, DNV-GL, EAC, CTP, NFPA 79-2012 ch. 12.9, IEC 60332-1-2, VW-1, FT-1, ISO Class 1 cleanroom, MUD-resistant per NEK 606:2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eIntended use \/ machine fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoron 2.4 \/ Trident\u003c\/strong\u003e toolhead-to-MCU CAN bus umbilical (pairs with \u003ca href=\"https:\/\/dfh.fm\/products\/u2c-can-interface-board\"\u003eU2C CAN Interface Board\u003c\/a\u003e and \u003ca href=\"https:\/\/dfh.fm\/products\/ebb36\"\u003eEBB36 CAN Toolhead Board\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoron V0\u003c\/strong\u003e round-motor toolhead umbilical (pairs with the \u003ca href=\"https:\/\/dfh.fm\/products\/voron-v0-umbilical-toolhead-board-for-round-motor\"\u003eVoron V0 Umbilical Toolhead Board for Round Motor\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eERCF \/ Klipper\u003c\/strong\u003e CAN toolhead drop, encoder \/ probe runs, hotend-sensor drops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D printer cable chains (e-chain®)\u003c\/strong\u003e in general — drop this in the same chain that holds your Igus \u003ca href=\"https:\/\/dfh.fm\/products\/igus-e21-10-10-018-50-links-and-e2-100-10-34pz-bracket-set\"\u003eE21-10 chain\u003c\/a\u003e for a matched flex-life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eHow much do I need?\u003c\/h3\u003e\n\u003cp\u003eBuyers typically order \u003cstrong\u003e5–8 ft\u003c\/strong\u003e for a Voron 2.4 \/ Trident toolhead umbilical (most users land around 6 ft toolhead-to-MCU), and \u003cstrong\u003e~1–2 ft\u003c\/strong\u003e for a Voron V0 round-motor umbilical. Add 1–2 ft of slack for service loops and strain relief. Listing is priced per foot — order the number of feet you need.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eWhat it is \u003cem\u003enot\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot a power cable.\u003c\/strong\u003e 22 AWG \/ 4 cores is for a single hotend and signal pairs only. For longer runs, high-amperage heaters, or bundled bed \/ part-cooling power, step up to a heavier chainflex® variant (CF11x with a power pair) or run power and signal separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot a generic hookup wire.\u003c\/strong\u003e PVC hookup wire and silicone wire will fail in millions of e-chain® cycles. The PUR \/ TPE \/ braid stack is the point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot terminated.\u003c\/strong\u003e This is bulk cable by the foot — no connectors, no JSTs, no ferrules. Crimp \/ solder \/ solder-seal to your own spec.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n","brand":"Igus","offers":[{"title":"Default Title","offer_id":42895820849374,"sku":"4506907762","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/products\/Untitleds41.png?v=1654205191","url":"https:\/\/formosissima.myshopify.com\/products\/igus-chainflex%c2%ae-cf113-007-d","provider":"dfh.fm","version":"1.0","type":"link"}