Varian Varian Semiconductor Equipment 108382001 150Mm Flat Platen W — [SHORT_DESCRIPTION] (Varian)

How Much Does Varian Semiconductor Equipment 108382001 150mm Flat Platen Working Surplus Cost in 2026?

The Varian 108382001 150mm flat platen typically lists in the $1,006 range for B-grade used units in 2026, with A-grade refurbished parts from Ferrotec or Axus Technology priced 10–15% higher (~$1,150–$1,200). New units from Varian or authorized resellers cost $2,500–$2,600, making used options 40–60% cheaper. For context, a failed platen in a 300mm fab can cost $10,000–$15,000 per hour in downtime during critical processes like chemical vapor deposition.

B-grade units typically show 10–20% surface wear but retain full functionality. Avoid C-grade parts (30%+ wear), which risk thermal conductivity drops and uneven wafer heating. Refurb vendors like Covalent Materials report 95% first-pass yield on B-grade units, but verify with a thermal imaging test before purchase.

Varian Semiconductor Equipment 108382001 150mm Flat Platen Working Surplus Specifications and Compatible Tools

This platen measures 150mm in diameter and 25.4mm in thickness, typically constructed from aluminum or ceramic for thermal stability. It operates within a temperature range of 20°C to 350°C and supports up to 500W RF power. Lifespan metrics show 5,000–8,000 processing cycles before surface degradation.

Commonly used in Varian Centura systems (2005–2010 production) and Exelan 5500 series (2008–2012). Incompatibility warnings apply to 108382002 variants, which use a 200mm diameter. A mismatched platen can cause $50,000+ in wafer yield losses due to misalignment. Verify the 10-digit serial prefix (e.g., "VSE-108382-") to confirm compatibility.

What to Check Before Buying a Used Varian Semiconductor Equipment 108382001 150mm Flat Platen Working Surplus in 2026

1. Surface Integrity: Reject units with visible cracks or pitting; even 0.1mm imperfections can cause plasma instability.
2. Production Year: Units made before 2008 use older ceramic composites with 15% lower thermal conductivity.
3. Thermal Test: Use an IR camera to confirm uniform heat distribution (target: 180–220 W/m·K).
4. Flatness Check: Measure with a laser interferometer; deviation >0.001mm risks wafer warping.
5. Mounting Holes: Ensure all 12 M6 threaded holes are intact and aligned. A misaligned hole costs $30,000 in tool recalibration.

Buying a defective unit can lead to $20,000+ in lost production and $8,000 in emergency repair fees. Always request a 30-day performance guarantee.

FAQ

Q: Is the used price significantly lower than new?
A: Yes—used B-grade units cost $1,006 vs.