Pantograph
AssemblySingle-arm roof current collector raising a carbon strip against 25-kV overhead wire. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Pantograph parts and their functions
6 top-level parts · 17 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Pantograph Head 3 parts | 1× | |
| 2 | Pantograph Arm Frame | 1× | |
| 3 | Pneumatic Raise Cylinder | 1× | |
| 4 | Roof Post Insulator | 4× | |
| 5 | Vacuum Circuit Breaker 3 parts | 1× | Main circuit breaker |
| 6 | Roof HV Busbar | 1× |
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
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Pantograph
6 top-level lines · 12 rows shown · 17 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pantograph Head 3 parts | commuter-emu-pan-head | 1× | 1 | 6 | assembly |
| 1.1 | Carbon Contact Strip | commuter-emu-carbon-strip | 2× | 2 | · | part |
| 1.2 | Pantograph Horn | commuter-emu-pan-horn | 2× | 2 | · | part |
| 1.3 | Coil Spring | coil-spring | 2× | 2 | · | part |
| 2 | Pantograph Arm Frame | commuter-emu-pan-frame | 1× | 1 | · | part |
| 3 | Pneumatic Raise Cylinder | commuter-emu-pan-raise-cylinder | 1× | 1 | · | part |
| 4 | Roof Post Insulator | commuter-emu-roof-insulator | 4× | 4 | · | part |
| 5 | Vacuum Circuit Breaker 3 parts | commuter-emu-vacuum-breaker | 1× | 1 | 4 | assembly |
| 5.1 | Vacuum Interrupter Bottle | commuter-emu-vacuum-interrupter | 1× | 1 | · | part |
| 5.2 | Breaker Actuator | commuter-emu-breaker-actuator | 1× | 1 | · | part |
| 5.3 | Relay | relay | 2× | 2 | · | part |
| 6 | Roof HV Busbar | commuter-emu-roof-busbar | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the pantograph 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 |