Sputtering Systems — Denton Vacuum Explorer 14 2 Target RF Sputtering System (My Store)

How Much Does Denton Vacuum Explorer 14 2 Target RF Sputtering System Cost in 2026?

The Denton Vacuum Explorer 14 2 Target RF Sputtering System typically sells in the $45,000 range in 2026, depending on condition and sourcing. Units in "B" condition, which is common for this model, typically range from $43,000 to $45,000. Refurbished units from vendors like Ferrotec and Axus Technology can be slightly lower, around $42,000, depending on the extent of the rebuild. New units from Denton or authorized resellers start around $75,000, meaning buyers can save 40–60% by opting for a used system.

However, the cost of failure is high: a defective RF power supply or vacuum pump can lead to $10,000–$15,000 in unplanned repairs and 4–6 weeks of downtime. Units over 10 years old may require more frequent maintenance, and the cost of parts like the magnetron or target holder can exceed $5,000 each. Always verify the system's last service date and RF-hour count with the seller.

Denton Vacuum Explorer 14 2 Target RF Sputtering System Specifications and Compatible Tools

The Denton Vacuum Explorer 14 2 Target RF Sputtering System is a dual-target, RF-driven sputtering tool commonly used for depositing thin films on silicon wafers and other substrates. It typically operates at 13.56 MHz RF frequency and supports sputter rates of up to 100 nm/min. The system is designed for a chamber pressure range of 1–10 mTorr and can handle wafer sizes up to 4 inches.

The typical lifecycle of this system is around 10,000–12,000 RF hours before major component replacement is needed. It is commonly compatible with older deposition platforms such as the Varian 300 Series (2000–2005 vintage) and some early Applied Materials platforms. However, it is not compatible with newer systems using the AMAT 300 mm platform due to differences in interface and vacuum requirements. Attempting to integrate it without proper adapters can lead to $8,000–$10,000 in retrofit costs and potential system instability.

What to Check Before Buying a Used Denton Vacuum Explorer 14 2 Target RF Sputtering System in 2026

1. RF-hour count: Units with over 10,000 RF hours should be a red flag. High usage can lead to premature wear on the magnetron and power supply.
2. Vacuum pump performance: Run a leak test using a helium mass spectrometer. A leak rate above 1×10⁻⁷ mbar·L/s indicates a failing seal and could cost $3,000–$5,000 to repair.
3. Target holder alignment: Use a laser alignment tool to verify target-to-substrate distance. Misalignment over 0.5 mm can cause uneven film deposition and rework costs of $2,000–$3,000 per batch.
4. Production year: Systems made before 2010 may use outdated RF controllers that are no longer supported.
5. Reject if: The system has not been serviced in the last 3 years. Lack of maintenance increases the risk of unplanned downtime by 50% and can lead to $12,000+ in repair costs.

FAQ

Q: Can I use the Denton Vacuum Explorer 14 2 with a 300 mm deposition tool?
A: No. This system is designed for 4-inch wafers and lacks the interface compatibility for 300 mm tools. Retrofitting could cost $8,000–$10,000 and is not recommended unless you have a specific legacy process.

Q: Should I buy a Denton Vacuum Explorer 14 2 with over 10,000 RF hours?
A: Only if the system has been recently overhauled. Beyond 10,000 RF hours, the magnetron and RF power supply are likely to fail within 6–12 months, costing $6,000–$8,000 in repairs.

Q: How long can I expect a Denton Vacuum Explorer 14 2 to last with proper maintenance?
A: With regular service every 2–3 years, the system can last 8–10 years. After 10,000 RF hours, expect to replace major components like the magnetron and vacuum pump.

Q: How does the Denton Vacuum Explorer 14 2 compare to the Denton Explorer 14 4 Target system?
A: The 4 Target system offers twice the deposition area and better throughput, but costs 20–30% more. The 2 Target is better suited for R&D and low-volume production.

Q: What is the average downtime cost for a failed RF power supply in this system?
A: A failed RF power supply can cause 2–4 weeks of downtime, costing $10,000–$15,000 in lost production and repair labor.