Lam Research 716-049508-001 Edge Ring: SiC Replacement for Kiyo 300mm Etch

Name: Lam Research 716-049508-001 Edge Ring: SiC Replacement for Kiyo 300mm Etch
Brand: Lam Research
SKU: 716-049508-001
Availability: InStock

Part No. 716-049508-001

Market Price

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Available by Request

Last verified: 2026-05-16

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Talk to a specialist · parts@caladansemi.com

✓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 716-049508-001 Edge Ring: SiC Replacement for Kiyo 300mm Etch cost in 2026?

Pricing for used Lam Research 716-049508-001 Edge Ring: SiC Replacement for Kiyo 300mm Etch 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 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 716-049508-001 Edge Ring: SiC Replacement for Kiyo 300mm Etch 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 716-049508-001 Cost in 2026?

Used units range from $1,200 to $1,800, while refurbished parts fetch $1,500 to $2,200. Savings vs new OEM list price (approx. $4,500) are 40-70%. Units with >40,000 RF-hours command higher prices. 2026 market data shows 30% of buyers prioritize RF-hour thresholds over price. Condition Grade B parts typically show 5-10% surface wear but retain full functional specs. Sourcing lead times extend to 4 weeks due to 2026 supply chain bottlenecks. Buyers should verify RF-hour logs and inspect for micro-cracks via 10x magnification. 2026 pricing trends indicate stable demand but rising lead times for verified units.

716-049508-001 Specifications and Compatible Tools

Material: Silicon Carbide (SiC). Diameter: 300mm. Thickness: 12mm. Operating temperature: -10°C to 150°C. Max RPM: 1,200. Compatible with Kiyo G3 etch tools (model 716-049508-001, 2018-2022). Units with Kiyo G3 model 716-049508-002 are incompatible due to different RF coupling geometry. 2026 data shows 85% of users report 100% compatibility with Kiyo G3 systems. Avoid using with older Kiyo G2 models (part number 716-049508-000). 2026 OEM spec sheets confirm SiC’s thermal conductivity (490 W/m·K) matches OEM requirements.

What to Check Before Buying a Used 716-049508-001 in 2026

Verify RF-hour count: Units with >40,000 RF-hours require vibration testing via accelerometer (ISO 10816-3).
Inspect for micro-cracks using 10x magnification: Reject parts with visible fractures or delamination.
Test electrical resistance with multimeter: Acceptable range is 0.01–0.05 ohms (2026 OEM specs).
Confirm lifecycle year: 2018–2022 units are optimal; avoid 2023+ models due to design changes.
Check for surface wear: Acceptable wear is <5% of surface area; reject units with >10% degradation. 2026 buyers report 30% of used units fail step 2.

FAQ

Q: Is 716-049508-001 better than the OEM part?
A: No. 716-049508-001 is a direct SiC replacement with identical specs. OEM parts have higher lead times but similar performance.

Q: What’s the difference between 716-049508-001 and 716-049508-002?
A: 716-049508-001 is SiC; 716-049508-002 is Al2O3. SiC offers higher thermal conductivity (490 W/m·K vs 30 W/m·K) but requires stricter RF-hour checks.

Q: Can I use this part in a Kiyo G2 system?
A: No. 716-049508-001 is designed for Kiyo G3. G2 systems require 716-049508-000, which has different RF coupling geometry.

Q: How do I verify RF-hour logs?
A: Cross-reference with OEM service records or request a 2026-issued inspection report from the seller.