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Discussion History

Thermal Printer

Assembly

Stepper-fed thermal printhead that traces the CTG strip onto gridded paper. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Thermal Printer parts and their functions

4 top-level parts · 26 parts in total · full bill of materials below
Thermal Printer parts diagram: 1 heating element, 2 paper feed stepper, 3 platen roller, 4 paper tray. 26 parts in 4 assemblies.
Thermal Printer parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Heating Element 1× Thermal printhead
2 Paper Feed Stepper 3 parts 1× Paper-feed stepper motor
3 Platen Roller 1× Rubber platen roller
4 Paper Tray 1× Z-fold paper tray

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Thermal Printer

4 top-level lines · 14 rows shown · 26 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Heating Element heating-element 1× 1 · part
2 Paper Feed Stepper 3 parts fetal-monitor-printer-stepper 1× 1 23 assembly
2.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
2.1.1 Stator Core (laminations) stator-core 1× 1 · part
2.1.2 Copper Winding copper-winding 1× 1 · part
2.1.3 Slot Insulation stator-insulation 1× 1 · part
2.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
2.2.1 Rotor Shaft rotor-shaft 1× 1 · part
2.2.2 Rotor Core rotor-core 1× 1 · part
2.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
2.2.4 Ball Bearing ball-bearing 1× 1 · part
2.3 Motor Housing motor-housing 1× 1 · part
3 Platen Roller fetal-monitor-platen-roller 1× 1 · part
4 Paper Tray fetal-monitor-paper-tray 1× 1 · part

Where the thermal printer is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Fetal Monitor

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks