Passenger Coach Product
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | $972 | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | $751 | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | $1,150 | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | $732 | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $1,000 | 1,000 pcs | 6–10 wks |
A non-powered (hauled) main-line passenger coach: steel carbody shell on two trailer bogies, plug doors, full interior with toilet module, roof HVAC, and onboard low-voltage electrical, water, and brake systems. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
12 top-level lines · 82 rows shown · 769 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Carbody Shell 6 parts | passenger-coach-carbody | 1× | 1 | 24 | assembly |
| 1.1 | Underframe | passenger-coach-underframe | 1× | 1 | — | part |
| 1.2 | Side Wall Panel | passenger-coach-sidewall | 2× | 2 | — | part |
| 1.3 | Roof Panel | passenger-coach-roof | 1× | 1 | — | part |
| 1.4 | End Wall | passenger-coach-endwall | 2× | 2 | — | part |
| 1.5 | Side Window | passenger-coach-window | 16× | 16 | — | part |
| 1.6 | Fastener Set | fastener-set | 2× | 2 | — | part |
| 2 | Trailer Bogie 6 parts | passenger-coach-bogie | 2× | 2 | 39 | assembly |
| 2.1 | Bogie Frame | passenger-coach-bogie-frame | 1× | 2 | — | part |
| 2.2 | Wheelset 3 parts | passenger-coach-wheelset | 2× | 4 | 5 | assembly |
| 2.2.1 | Axle | passenger-coach-axle | 1× | 4 | — | part |
| 2.2.2 | Monobloc Wheel | passenger-coach-wheel | 2× | 8 | — | part |
| 2.2.3 | Ball Bearing | ball-bearing | 2× | 8 | — | part |
| 2.3 | Coil Spring | coil-spring | 8× | 16 | — | part |
| 2.4 | Air Spring | passenger-coach-air-spring | 2× | 4 | — | part |
| 2.5 | Hydraulic Damper | passenger-coach-damper | 6× | 12 | — | part |
| 2.6 | Disc Brake Unit 3 parts | passenger-coach-disc-brake | 4× | 8 | 3 | assembly |
| 2.6.1 | Wheel-Mounted Brake Disc | passenger-coach-brake-disc | 1× | 8 | — | part |
| 2.6.2 | Brake Caliper & Pads | passenger-coach-brake-caliper | 1× | 8 | — | part |
| 2.6.3 | O-Ring Set | oring-set | 1× | 8 | — | part |
| 3 | Screw Coupler 3 parts | passenger-coach-coupler | 2× | 2 | 3 | assembly |
| 3.1 | Drawhook & Screw Coupling | passenger-coach-drawhook | 1× | 2 | — | part |
| 3.2 | Draft Gear | passenger-coach-draft-gear | 1× | 2 | — | part |
| 3.3 | Fastener Set | fastener-set | 1× | 2 | — | part |
| 4 | Side Buffer | passenger-coach-buffer | 2× | 2 | — | part |
| 5 | Vestibule Gangway | passenger-coach-gangway | 2× | 2 | — | part |
| 6 | Powered Plug Door 3 parts | passenger-coach-door | 4× | 4 | 12 | assembly |
| 6.1 | Door Leaf & Track | passenger-coach-door-leaf | 1× | 4 | — | part |
| 6.2 | Blower Motor | blower-motor | 1× | 4 | — | part |
| 6.3 | Door Control Unit 4 parts | passenger-coach-door-controller | 1× | 4 | 10 | assembly |
| 6.3.1 | Bare PCB | pcb-bare | 1× | 4 | — | part |
| 6.3.2 | Microcontroller | mcu | 1× | 4 | — | part |
| 6.3.3 | Relay | relay | 2× | 8 | — | part |
| 6.3.4 | Connector | connector | 6× | 24 | — | part |
| 7 | Interior 5 parts | passenger-coach-interior | 1× | 1 | 465 | assembly |
| 7.1 | Seat Assembly 5 parts | seat-assembly | 64× | 64 | 7 | assembly |
| 7.1.1 | Seat Frame | seat-frame | 1× | 64 | — | part |
| 7.1.2 | Seat Foam | seat-foam | 2× | 128 | — | part |
| 7.1.3 | Seat Cover | seat-cover | 1× | 64 | — | part |
| 7.1.4 | Seat Motor | seat-motor | 2× | 128 | — | part |
| 7.1.5 | Seat Heater Mat | seat-heater | 1× | 64 | — | part |
| 7.2 | Luggage Rack | passenger-coach-luggage-rack | 8× | 8 | — | part |
| 7.3 | Partition Panel | passenger-coach-partition | 4× | 4 | — | part |
| 7.4 | Floor & Ceiling Lining | passenger-coach-lining | 2× | 2 | — | part |
| 7.5 | Toilet Module 3 parts | passenger-coach-toilet-module | 1× | 1 | 3 | assembly |
| 7.5.1 | Vacuum WC & Basin | passenger-coach-toilet-bowl | 1× | 1 | — | part |
| 7.5.2 | Waste Retention Tank | passenger-coach-retention-tank | 1× | 1 | — | part |
| 7.5.3 | Microcontroller | mcu | 1× | 1 | — | part |
| 8 | Roof HVAC Unit 6 parts | passenger-coach-hvac | 2× | 2 | 11 | assembly |
| 8.1 | Blower Motor | blower-motor | 2× | 4 | — | part |
| 8.2 | HVAC Compressor | passenger-coach-ac-compressor | 1× | 2 | — | part |
| 8.3 | Heating Element | heating-element | 2× | 4 | — | part |
| 8.4 | Bare PCB | pcb-bare | 1× | 2 | — | part |
| 8.5 | Microcontroller | mcu | 1× | 2 | — | part |
| 8.6 | Relay | relay | 4× | 8 | — | part |
| 9 | LV Electrical System 7 parts | passenger-coach-electrical | 1× | 1 | 91 | assembly |
| 9.1 | 12 V Battery | lv-battery | 1× | 1 | — | part |
| 9.2 | LED Light Fixture | passenger-coach-led-fixture | 20× | 20 | — | part |
| 9.3 | Coach Control & PA Board 4 parts | passenger-coach-control-board | 1× | 1 | 31 | assembly |
| 9.3.1 | Bare PCB | pcb-bare | 2× | 2 | — | part |
| 9.3.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 9.3.3 | Relay | relay | 8× | 8 | — | part |
| 9.3.4 | Connector | connector | 20× | 20 | — | part |
| 9.4 | PA Speaker | passenger-coach-speaker | 8× | 8 | — | part |
| 9.5 | LCD Panel | lcd-panel | 6× | 6 | — | part |
| 9.6 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 9.7 | Connector | connector | 24× | 24 | — | part |
| 10 | Water System 3 parts | passenger-coach-water-system | 1× | 1 | 6 | assembly |
| 10.1 | Fresh Water Tank & Piping | passenger-coach-water-tank | 1× | 1 | — | part |
| 10.2 | Water Pressure Pump | passenger-coach-water-pump | 1× | 1 | — | part |
| 10.3 | O-Ring Set | oring-set | 4× | 4 | — | part |
| 11 | Brake Control Unit 5 parts | passenger-coach-brake-control | 1× | 1 | 6 | assembly |
| 11.1 | Brake Distributor Valve | passenger-coach-distributor-valve | 1× | 1 | — | part |
| 11.2 | Air Reservoir | passenger-coach-air-reservoir | 1× | 1 | — | part |
| 11.3 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 11.4 | Microcontroller | mcu | 1× | 1 | — | part |
| 11.5 | Relay | relay | 2× | 2 | — | part |
| 12 | Emergency Systems 4 parts | passenger-coach-emergency | 1× | 1 | 19 | assembly |
| 12.1 | Emergency Brake Handle | passenger-coach-emergency-handle | 4× | 4 | — | part |
| 12.2 | Smoke Detector | passenger-coach-smoke-detector | 6× | 6 | — | part |
| 12.3 | Emergency Light | passenger-coach-emergency-light | 8× | 8 | — | part |
| 12.4 | 12 V Battery | lv-battery | 1× | 1 | — | part |