Cleaning Systems — Used EDC 100 (EDC)

How Much Does Used EDC 100 Cost in 2026?

The Used EDC 100 typically sells in the $2,500 range in 2026, with the price remaining consistent across most condition tiers due to its standardized design and limited wear components. Units in condition grade B, which is the most common for this model, usually fall within this range. Higher-grade units (A) may occasionally fetch up to $2,700, while lower-grade (C) units can be found for as low as $2,200, though these may require more maintenance. Refurbishment is often handled by vendors like Ferrotec and Axus Technology, who can bring the system up to operational spec for an additional $500–$700, depending on the extent of work required.

Compared to a new EDC 100, which can cost between $6,000 and $8,000, the used version offers a 40–60% cost savings. This can be critical in a fab setting, where a $3,000–$5,000 savings per unit can be redirected to other maintenance or capital needs. However, if a unit is purchased without proper inspection and ends up failing within the first 30 days, the downtime cost alone can exceed $10,000 in lost production. Always verify the unit's service history and ensure it has been recently serviced by a qualified vendor.

Used EDC 100 Specifications and Compatible Tools

The EDC 100 is a compact cleaning system typically used in semiconductor wafer processing and chamber maintenance. It commonly features a 500-ml cleaning chamber, a 10-psi gas delivery system, and a 150-W heater module. The system is typically rated for 10,000 RF cycles, though actual lifespan may vary depending on usage intensity and maintenance. Units produced between 2015 and 2018 are the most commonly available in the used market.

This system is commonly compatible with EDC’s own chamber cleaning tools and some older Lam Research models from the mid-2010s. However, it is not compatible with EDC 300-series models due to a different interface protocol (EDC-300-IFP). Attempting to install the EDC 100 into an incompatible system can result in a failed cleaning cycle, which may lead to wafer contamination and a batch loss of $20,000–$30,000. Always verify compatibility with your specific tool before purchase.

What to Check Before Buying a Used EDC 100 in 2026

1. Service History and Age: Confirm the unit was last serviced within the past 12 months. Units older than 2015 may have outdated control boards that are no longer supported.

2. Gas Delivery Test: Use a pressure gauge to verify the gas delivery system maintains at least 9 psi under load. A drop below 8 psi indicates a leak or worn valve, which can lead to inconsistent cleaning and process failure.

3. Heater Functionality: Run a 30-minute heater test at 150 W. The system should maintain a stable temperature between 145–155°C. Fluctuations beyond 10°C suggest a failing heater element, which can cause thermal shock to wafers and lead to a $15,000+ batch loss.

4. Reject If: The unit has not been cleaned or serviced in the last 18 months. Older systems with clogged nozzles or residue buildup are prone to immediate failure upon installation.

5. Visual Inspection: Look for signs of corrosion on the chamber walls or gas lines. Corrosion can lead to gas leaks and contamination, which can cost $8,000–$12,000 in downtime and rework.

FAQ

Q: Can I use the EDC 100 with a 2020 EDC 300 model?
A: No. The EDC 100 is not compatible with EDC 300-series models due to a different interface protocol (EDC-300-IFP). Attempting to use it may result in a failed cleaning cycle and a $20,000+ batch loss.

Q: Should I buy a Used EDC 100 with more than 8,000 RF cycles?
A: It depends. Units with more than 8,000 cycles may still function well, but the heater and gas valves are more likely to fail within 6–12 months. Units with under 6,000 cycles are generally safer and more cost-effective in the long run.

Q: How long can I expect a Used EDC 100 to last with proper maintenance?
A: With regular cleaning and annual servicing, a Used EDC 100 can last 3–5 years. Units that are not maintained may fail within 12–18 months, leading to a $10,000+ downtime cost.

Q: How does the EDC 100 compare to the EDC 200 in performance?
A: The EDC 200 has a larger 1,000-ml chamber and a 20-psi gas delivery system, making it more suitable for high-volume cleaning. The EDC 100 is better for smaller batches and older tools. The EDC 200 also costs 20–30% more when new.

Q: What is the average lead time after sourcing a Used EDC 100?
A: The lead time is typically 2–4 weeks after sourcing, depending on the vendor and whether the unit requires refurbishment. Units in condition grade B are usually ready to ship within 2 weeks.