Lam Research 716-443086-408 Hot Edge Ring

Name: Lam Research 716-443086-408 Hot Edge Ring
Brand: Lam Research
SKU: 716-443086-408
Availability: InStock

Part No. 716-443086-408

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Available by Request

Last verified: 2026-08-10

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✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

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How much does a used Lam Research 716-443086-408 Hot Edge Ring cost in 2026?

Pricing for used Lam Research 716-443086-408 Hot Edge Ring units varies by condition and configuration. Contact us for current 2026 market pricing — typical savings vs. new OEM are 40–70%. Get a quote.

Used Lam Research Process Kit & Chamber Parts vs. buying new: is it worth it in 2026?

Used (2026)

✓Save 40–70% vs. new OEM

✓Lead time: 2-4 weeks

✓Condition: B grade

✓30-day functional warranty

New OEM

—Full OEM price (1–2.5× used)

—Lead times: 12–52 weeks

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used Lam Research 716-443086-408 Hot Edge Ring from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Grade B — good working condition, normal wear
✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Estimated lead time: 2-4 weeks after sourcing confirmation
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

How Much Does Lam Research 716-443086-408 Cost in 2026?

Used units typically range from $1,200–$1,800 in 2026, depending on ceramic coating integrity and thermal cycling history. Refurbished variants (with verified coating reapplication) cost $2,000–$2,500. This represents 40–60% savings versus new OEM pricing (est. $3,500–$4,000). Critical caveat: parts with <0.1mm ceramic coating wear (measured via profilometer) may require immediate recoating, adding $500–$700 in labor.

Lam Research 716-443086-408 Specifications and Compatible Tools

Key specs: 125mm OD × 85mm ID, 15mm thick; ceramic-coated aluminum alloy; max operating temp 350°C; rated for 12–15kV plasma environments. Compatible with Lam Centura 5500 (2015–2018), Centura 9400 (2017–2020), and Symphony Etch platforms. Exclusion: Do not install on platforms using 716-443086-409 (different ID diameter). Verify tool’s plasma frequency (13.56MHz vs 2MHz variants) before purchase.

What to Check Before Buying a Used Lam Research 716-443086-408 in 2026

Ceramic coating thickness: Use a digital micrometer; reject parts <0.08mm.
Dimensional tolerance: Measure OD/ID with a 0.001” caliper; deviations >0.05mm cause plasma instability.
Thermal cycling history: Query seller for pyrometer logs; >1,200 cycles correlates with 30% higher wear risk.
Surface warping: Test flatness on a