Littelfuse vs Silan Microelectronics
Littelfuse's primary segment is Power Semiconductors (incl. SiC, GaN); Silan Microelectronics's is Integrated Device Manufacturer. Littelfuse is larger by market cap ($10.8B vs $7.3B). Silan Microelectronics reports higher tracked revenue ($1.9B vs $1.2B).
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Side-by-side
| Littelfuse | Silan Microelectronics | |
|---|---|---|
| Market cap | $10.8B | $7.3B |
| Revenue | $1.2B (FY2017) | $1.9B (FY2025) |
| Primary segment | Power Semiconductors (incl. SiC, GaN) | Integrated Device Manufacturer |
| Market position | niche | major |
| Country | United States | China |
| Tracked suppliers | 0 | 1 |
| Tracked customers | 1 | 0 |
| Chokepoint / criticality | 50/100 | 0/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Littelfuse and Silan Microelectronics compare
- Size: Littelfuse is the larger company by market cap.
- Revenue: Silan Microelectronics reports higher tracked revenue.
- Supply-chain criticality: Littelfuse has the higher chokepoint score (50/100 vs 0/100).
- Footprint: Littelfuse (United States) vs Silan Microelectronics (China).
Company hubs
Littelfuse · Silan Microelectronics · Analog, Power, RF segment
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Cite as: wafergraph, “Littelfuse vs Silan Microelectronics”, https://wafergraph.com/compare/littelfuse-vs-silan (data as of 2026-10-09).
Frequently asked questions3
- Is Littelfuse bigger than Silan Microelectronics?
- Littelfuse is larger by market cap ($10.8B vs $7.3B).
- What's the difference between Littelfuse and Silan Microelectronics?
- Littelfuse is a niche in Power Semiconductors (incl. SiC, GaN) based in United States; Silan Microelectronics is a major in Integrated Device Manufacturer based in China. Both operate in the Analog, Power, RF segment.
- Who are Littelfuse's and Silan Microelectronics's suppliers?
- wafergraph tracks 0 suppliers for Littelfuse and 1 for Silan Microelectronics.