Electrical and Electronics
AssemblyA 24 V system with CAN multiplex wiring, infotainment screens, USB and Wi-Fi, telematics, and driver-assistance sensors. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Electrical and Electronics parts and their functions
8 top-level parts · 152 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Multiplex System 3 parts | 1× | CAN multiplex network |
| 2 | Infotainment System 3 parts | 1× | Passenger infotainment |
| 3 | Connectivity Module 2 parts | 1× | USB and Wi-Fi |
| 4 | Telematics Unit 3 parts | 1× | Telematics unit |
| 5 | Driver-Assistance System 3 parts | 1× | Driver-assistance system |
| 6 | 12 V Battery | 4× | 24 V battery bank |
| 7 | Alternator | 1× | Charging alternator |
| 8 | Wire Bundle | 1× | Body harness |
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 Electrical and Electronics
8 top-level lines · 39 rows shown · 152 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Multiplex System 3 parts | coach-bus-multiplex-system | 1× | 1 | 56 | assembly |
| 1.1 | Body Controller 4 parts | coach-bus-body-controller | 4× | 4 | 9 | assembly |
| 1.1.1 | Bare PCB | pcb-bare | 1× | 4 | · | part |
| 1.1.2 | Microcontroller | mcu | 1× | 4 | · | part |
| 1.1.3 | Relay | relay | 6× | 24 | · | part |
| 1.1.4 | SMD Passive (R/C/L) | smd-passives | 1× | 4 | · | part |
| 1.2 | Connector | connector | 12× | 12 | · | part |
| 1.3 | Relay | relay | 8× | 8 | · | part |
| 2 | Infotainment System 3 parts | coach-bus-infotainment | 1× | 1 | 16 | assembly |
| 2.1 | Display Screen 3 parts | coach-bus-display-screen | 4× | 4 | 3 | assembly |
| 2.1.1 | LCD Panel | lcd-panel | 1× | 4 | · | part |
| 2.1.2 | Bare PCB | pcb-bare | 1× | 4 | · | part |
| 2.1.3 | Power Supply | power-supply | 1× | 4 | · | part |
| 2.2 | Media Server 3 parts | coach-bus-media-server | 1× | 1 | 3 | assembly |
| 2.2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2.2.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 2.2.3 | Power Supply | power-supply | 1× | 1 | · | part |
| 2.3 | Power Supply | power-supply | 1× | 1 | · | part |
| 3 | Connectivity Module 2 parts | coach-bus-connectivity | 1× | 1 | 56 | assembly |
| 3.1 | USB Charger | coach-bus-usb-charger | 53× | 53 | · | part |
| 3.2 | Wi-Fi Router 3 parts | coach-bus-wifi-router | 1× | 1 | 3 | assembly |
| 3.2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3.2.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3.2.3 | Power Supply | power-supply | 1× | 1 | · | part |
| 4 | Telematics Unit 3 parts | coach-bus-telematics | 1× | 1 | 6 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 4.3 | Connector | connector | 4× | 4 | · | part |
| 5 | Driver-Assistance System 3 parts | coach-bus-adas | 1× | 1 | 12 | assembly |
| 5.1 | Front Camera | coach-bus-front-camera | 1× | 1 | · | part |
| 5.2 | Front Radar | coach-bus-front-radar | 1× | 1 | · | part |
| 5.3 | ADAS ECU 4 parts | coach-bus-adas-ecu | 1× | 1 | 10 | assembly |
| 5.3.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5.3.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 5.3.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 5.3.4 | Connector | connector | 6× | 6 | · | part |
| 6 | 12 V Battery | lv-battery | 4× | 4 | · | part |
| 7 | Alternator | coach-bus-alternator | 1× | 1 | · | part |
| 8 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
Where the electrical and electronics 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 |