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Discussion History

Electronic LSD

Assembly

Clutch-pack limited-slip differential with controller. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Electronic LSD parts and their functions

3 top-level parts · 8 parts in total · full bill of materials below
Electronic LSD parts diagram: 1 open differential, 2 LSD clutch pack, 3 microcontroller. 8 parts in 3 top-level items.
Electronic LSD parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Open Differential 4 parts 1× Open bevel-gear differential that splits drive torque between two wheels while letting them turn at different speeds in a corner.
2 LSD Clutch Pack 1×
3 Microcontroller 1× Single-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware.

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 Electronic LSD

3 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Open Differential 4 parts differential 1× 1 6 assembly
1.1 Differential Case diff-case 1× 1 · part
1.2 Side Gear side-gear 2× 2 · part
1.3 Pinion Gear pinion-gear 2× 2 · part
1.4 Cross Pin cross-pin 1× 1 · part
2 LSD Clutch Pack hot-hatch-lsd-clutch 1× 1 · part
3 Microcontroller mcu 1× 1 · part

Where the electronic LSD is used

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

Used in 1 assembly

Front Driveline

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
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