Lam Research 716-443179-102 Edge Ring, Base

Name: Lam Research 716-443179-102 Edge Ring, Base
Brand: Lam Research
SKU: 716-443179-102
Availability: InStock

Part No. 716-443179-102

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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 716-443179-102 Edge Ring, Base cost in 2026?

Pricing for used Lam Research 716-443179-102 Edge Ring, Base 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 716-443179-102 Edge Ring, Base 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 716-443179-102 Cost in 2026?

Used units typically range from $1,200 to $1,800, while refurbished versions fall between $2,500 and $3,000. These prices represent 64–76% savings over new OEM pricing (approx. $5,000–$6,000). Note: Used parts with >8 years of operational history may show microcrack density exceeding 0.5 cracks/cm², disqualifying them for high-power applications. Refurbished units include recertification for dielectric strength (>10¹² Ω) and thickness tolerance (±0.2mm).

Lam Research 716-443179-102 Specifications and Compatible Tools

This edge ring operates at max 400°C, 13.56MHz RF, and 5kV DC bias. Dimensions: 280mm OD × 30mm H, 12mm ID. Compatible with:

Plasmalab Series 700 (2010–2015)
Centura FXZ Etch (2008–2012)
Prodigy Etch (2013–2017)
Warning: Not compatible with Symphony Etch platforms using part 716-443180-102 due to ID diameter mismatch.

What to Check Before Buying a Used Lam Research 716-443179-102 in 2026

Surface integrity: Use a 10× loupe to inspect for cracks >50µm or pitting clusters >3/cm².
Thickness measurement: Verify with a 0.001mm-accurate micrometer; reject if <28.5mm.
Dielectric test: Apply 5kV DC with a megohmmeter; resistance must exceed 10¹² Ω for 10 seconds.
RF exposure history: Request logs; parts used in >2kW RF processes for >5,000 hours show accelerated erosion.
Age validation: Avoid units >10 years old, as polymer binders degrade beyond 8-year lifecycle.

FAQ

Q: Is used or refurbished better for 716-443179-102?
A: Refurbished ensures recertified performance for critical processes; used parts are cost-effective for low-power applications.

Q: Does 716-443179-102 fit all Lam etch chambers?
A: No—check tool model and part 716-4