IGBT Inverter Bridge Assembly
Full bridge chopping the rectified mains at about 40 kHz so the HV transformer can be small and the output ripple under 4%. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
4 top-level lines · 4 rows shown · 116 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | IGBT Power Module | igbt-module | 4× | 4 | — | part |
| 2 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 3 | SMD Passive (R/C/L) | smd-passives | 110× | 110 | — | part |
| 4 | Radiator | radiator | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.20–$50 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| powersemi.cc ↗ | Jiaxing, CN | Power semiconductors (IGBT) | 1,000 pcs | 12–20 wks |
| 🇸🇬UTAC utacgroup.com ↗ | Singapore | Semiconductor assembly & test | 1,000 pcs | 12–20 wks |
| aseglobal.com ↗ | Singapore | Semiconductor packaging | 1,000 pcs | 12–20 wks |
| 🇨🇳SMIC smics.com ↗ | Shanghai, CN | Semiconductor foundry | 1,000 pcs | 12–20 wks |
| spel.com ↗ | Chennai, IN | Semiconductor assembly | 1,000 pcs | 12–20 wks |