Lam Research 716-011624-001 Lower Electrode Insulator Ring

Name: Lam Research 716-011624-001 Lower Electrode Insulator Ring
Brand: Lam Research
SKU: 716-011624-001
Availability: InStock

Part No. 716-011624-001

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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 716-011624-001 Lower Electrode Insulator Ring cost in 2026?

Pricing for used Lam Research 716-011624-001 Lower Electrode Insulator 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 716-011624-001 Lower Electrode Insulator 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 716-011624-001 Cost in 2026?

Used units range from $12,000 to $18,000, while refurbished variants hit $15,000–$22,000. New OEM pricing exceeds $35,000, offering 40–60% savings with used/refurbished options. Critical caveat: Parts with revision level "B" or older (pre-2012 manufacturing dates) may lack compatibility with 2018+ tool upgrades. Always verify BOM alignment before purchase.

Lam Research 716-011624-001 Specifications and Compatible Tools

This PTFE insulator ring measures 318mm OD × 254mm ID × 15.88mm thick, rated for 1,500V DC and 200°C max operating temperature. Compatible with Lam Centura DSi™ (2003–2008), Producer® 5500 (2007–2010), and Symphony® platforms. Exclusion: Do not install on tools upgraded to 716-011624-002 (2015+) without recalibrating RF matching networks. Cross-check with tool BOM revision 4.3 or later.

What to Check Before Buying a Used Lam Research 716-011624-001 in 2026

Crack inspection: Use 5× magnifier; reject parts with radial cracks >0.3mm or surface pitting.
Wall thickness: Measure with digital caliper at 4+ points; minimum 2.8mm (original spec: 3.18mm).
Insulation resistance: Test with Megger (250V DC); must exceed 1×10¹² ohms.
Thermal cycling history: Request lifecycle logs; >15,000 cycles correlates with 20–30% performance degradation.
Revision verification: Scan part QR code for "Rev C" or newer; "Rev A/B" lacks anti-tracking grooves.

FAQ

Q: What tools use Lam 716-011624-001?
A: Primarily Centura DSi™, Producer® 5500, and early Symphony® etch chambers. Confirm with your tool’s BOM.

Q: Used vs refurbished — which is better?
A: Refurbished units include PTFE resurfacing and full insulation testing; used parts may require pre-installation diagnostics.

Q: How to test for dielectric breakdown?
A: Apply 1,500V AC for 60 seconds using a HiPot tester. Leakage >10µA invalidates the part.

Q: Is 716-011624-001 interchangeable with 716-011624-002?
A: No. The 002 revision adds a 0.5mm thicker PTFE layer and revised mounting holes. Requires tool modifications.