manufactured · input
Tantalum Capacitors
Tantalum capacitors used in GPU PCB decoupling and power delivery networks. Tantalum ore (coltan) mined primarily in DRC and Rwanda. Each GPU uses hundreds of tantalum capacitors; no viable single-component replacement at required capacitance density.
4
Source countries
0
Companies
1
Goods affected
0
Claims on record
What depends on it
Goods that need this input
1 essential American goods rely on tantalum capacitors somewhere upstream in their supply chain.
Where it comes from
Source countries
Share of global supply, by country.
| Country | Share of supply |
|---|---|
| CDDemocratic Republic of Congo | 28% |
| AUAustralia | 20% |
| RWRwanda | 15% |
| BRBrazil | 12% |