Electrical System
Assembly12 V chassis and body electrical system. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Electrical System parts and their functions
8 top-level parts · 507 parts in total · full bill of materials below
| # | Part | Qty |
|---|---|---|
| 1 | 12 V Battery | 1× |
| 2 | Alternator 6 parts | 1× |
| 3 | Starter Motor 5 parts | 1× |
| 4 | Body Control Module 5 parts | 1× |
| 5 | Fuse & Relay Box 3 parts | 1× |
| 6 | Chassis Wiring Harness 3 parts | 1× |
| 7 | Body Wiring Harness 2 parts | 1× |
| 8 | Exterior Lighting 4 parts | 1× |
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Bill of materials for Electrical System
8 top-level lines · 59 rows shown · 507 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 12 V Battery | minibus-battery | 1× | 1 | · | part |
| 2 | Alternator 6 parts | minibus-alternator | 1× | 1 | 58 | 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 | Rectifier Bridge | minibus-rectifier | 1× | 1 | · | part |
| 2.4 | Voltage Regulator 3 parts | minibus-voltage-regulator | 1× | 1 | 32 | assembly |
| 2.4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2.4.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 2.4.3 | SMD Passive (R/C/L) | smd-passives | 30× | 30 | · | part |
| 2.5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 2.6 | Drive Belt | drive-belt | 1× | 1 | · | part |
| 3 | Starter Motor 5 parts | minibus-starter-motor | 1× | 1 | 26 | assembly |
| 3.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 3.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 3.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 3.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 3.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 3.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 3.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 3.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 3.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 3.3 | Shift Solenoid | minibus-solenoid | 1× | 1 | · | part |
| 3.4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 3.5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4 | Body Control Module 5 parts | minibus-body-control-module | 1× | 1 | 237 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 4.3 | SMD Passive (R/C/L) | smd-passives | 220× | 220 | · | part |
| 4.4 | Relay | relay | 8× | 8 | · | part |
| 4.5 | Connector | connector | 6× | 6 | · | part |
| 5 | Fuse & Relay Box 3 parts | minibus-fuse-relay-box | 1× | 1 | 21 | assembly |
| 5.1 | Fuse Block | minibus-fuse-block | 1× | 1 | · | part |
| 5.2 | Relay | relay | 12× | 12 | · | part |
| 5.3 | Connector | connector | 8× | 8 | · | part |
| 6 | Chassis Wiring Harness 3 parts | minibus-chassis-harness | 1× | 1 | 35 | assembly |
| 6.1 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 6.2 | Connector | connector | 30× | 30 | · | part |
| 6.3 | Relay | relay | 4× | 4 | · | part |
| 7 | Body Wiring Harness 2 parts | minibus-body-harness | 1× | 1 | 25 | assembly |
| 7.1 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 7.2 | Connector | connector | 24× | 24 | · | part |
| 8 | Exterior Lighting 4 parts | minibus-exterior-lighting | 1× | 1 | 104 | assembly |
| 8.1 | Headlamp 3 parts | minibus-headlamp | 2× | 2 | 23 | assembly |
| 8.1.1 | Lamp Housing | minibus-lamp-housing | 1× | 2 | · | part |
| 8.1.2 | LED Light Module 2 parts + deeper › | minibus-led-module | 1× | 2 | 21 | assembly |
| 8.1.3 | Lamp Lens | minibus-lens | 1× | 2 | · | part |
| 8.2 | Tail Lamp 3 parts | minibus-tail-lamp | 2× | 2 | 23 | assembly |
| 8.2.1 | Lamp Housing | minibus-lamp-housing | 1× | 2 | · | part |
| 8.2.2 | LED Light Module 2 parts + deeper › | minibus-led-module | 1× | 2 | 21 | assembly |
| 8.2.3 | Lamp Lens | minibus-lens | 1× | 2 | · | part |
| 8.3 | Clearance Marker Light | minibus-marker-light | 8× | 8 | · | part |
| 8.4 | Turn Signal Lamp | minibus-turn-signal | 4× | 4 | · | part |
Where the electrical system 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 |