BOMwiki the bill-of-materials encyclopedia
30,441,948 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Tap Winding

Assembly

Layer winding with regulating taps connected to the diverter selector. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Tap Winding parts and their functions

3 top-level parts · 19 parts in total · full bill of materials below
Tap Winding parts diagram: 1 paper-covered copper conductor, 2 tap lead, 3 kraft paper insulation. 19 parts in 3 top-level items.
Tap Winding parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Paper-Covered Copper Conductor 1× Paper-covered tap conductor
2 Tap Lead 17× Insulated tap leads to the selector
3 Kraft Paper Insulation 1× Layer insulation between tap turns

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 Tap Winding

3 top-level lines · 3 rows shown · 19 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Paper-Covered Copper Conductor power-transformer-copper-conductor 1× 1 · part
2 Tap Lead power-transformer-tap-lead 17× 17 · part
3 Kraft Paper Insulation power-transformer-paper-insulation 1× 1 · part

Where the tap winding is used

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

Used in 1 assembly

Winding 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 $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗ 		Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗ 		Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗ 		Zhongshan, CN Electric motors 500 units 10–14 wks
🇸🇬Nidec (Singapore)
nidec.com ↗ 		Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗ 		Bengaluru, IN Automotive components 500 units 10–14 wks