Extruder Hotend Assembly
AssemblyHeats thermoplastic filament to 200–250 °C and extrudes it through a nozzle. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Extruder Hotend Assembly parts and their functions
6 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hotend Heater Block | 1× | Aluminum block with cartridge heater cavity |
| 2 | Extrusion Nozzle | 1× | Brass nozzle 0.4–1.0 mm orifice |
| 3 | Heating Element | 1× | 40 W resistive heater cartridge |
| 4 | Temperature Sensor | 1× | Temperature sensor 100 kΩ NTC thermistor |
| 5 | Hotend Heatsink | 1× | Aluminum block above hotend prevents filament softening |
| 6 | PTFE Feed Tube | 1× | Teflon feed tube from drive gear to hotend |
3D model
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Build & assembly graph
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Bill of materials for Extruder Hotend Assembly
6 top-level lines · 6 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hotend Heater Block | desktop-3d-printer-hotend-block | 1× | 1 | · | part |
| 2 | Extrusion Nozzle | desktop-3d-printer-nozzle | 1× | 1 | · | part |
| 3 | Heating Element | desktop-3d-printer-heating-element | 1× | 1 | · | part |
| 4 | Temperature Sensor | desktop-3d-printer-thermistor | 1× | 1 | · | part |
| 5 | Hotend Heatsink | desktop-3d-printer-heatsink | 1× | 1 | · | part |
| 6 | PTFE Feed Tube | desktop-3d-printer-ptfe-tube | 1× | 1 | · | part |
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Where the extruder hotend assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |