Lam Research
Lam Research 716-044863-428 Helium ESC with Flat, 300mm (4xx Series)
Lam Research
Lam Research 716-044863-428 Helium ESC with Flat, 300mm (4xx Series)
Part No. 716-044863-428
Market Price
→ Stable$735
One observed secondary-market listing · USD
Aggregated from secondary market sources · Not a guaranteed offer
Last verified: 2026-09-24
Talk to a specialist · parts@caladansemi.com
Market Data
Coming Soon for Lam Research 716-044863-428 Helium ESC with Flat, 300mm (4xx Series)
Price history and market activity data is being compiled.
How much does a used Lam Research 716-044863-428 Helium ESC with Flat, 300mm (4xx Series) cost in 2026?
One observed secondary-market listing for a used Lam Research 716-044863-428 Helium ESC with Flat, 300mm (4xx Series) from Lam Research: $735 (2026). A single observation is not a market range. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.
Used Lam Research Electrostatic Chucks vs. buying new: is it worth it in 2026?
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 716-044863-428 Helium ESC with Flat, 300mm (4xx Series) from Caladan Semi?
Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:
- ✓Functional test report and inspection photos
- ✓Available documentation (manuals, service records where available)
- ✓Availability: Available to Source — contact for current inventory
- ✓Export compliance documentation (EAR99 or ECCN classification provided)
What This Part Is
This is a 300mm electrostatic chuck (ESC) with helium backside cooling and a flat configuration, designed for Lam Research 4xx series etch platforms. The ESC holds the wafer in place during processing and uses helium to manage wafer temperature uniformity. It is used across Lam 4xx series process chambers.
Observed Market Pricing
We have 1 observed listing for 716-044863-428 at $735.
| Condition | Observed price | Source | Observed |
|---|---|---|---|
| New – Open box | $735 | ebay | Sep 2026 |
These are observed market asking prices, not our quotes. Condition, revision level, packaging (OEM-sealed vs. open surplus), and warranty terms move the number significantly. Use the quote form below for a current, firm price.
Condition Options and Lead Time
Conditions we've observed on the market for 716-044863-428: new – open box. Availability in a specific condition changes week to week.
Lead time depends on where the part is sourced; we confirm it with the quote, and parts already on a partner's shelf ship faster. Every unit is inspected before shipment.
Inspect the chuck surface carefully for cracks, erosion, or dielectric breakdown before installation. Verify helium channel integrity and confirm the ceramic dielectric layer shows no pitting or delamination.
Frequently Asked Questions
Q: How much does Lam Research 716-044863-428 cost? A: We've observed 716-044863-428 listed at $735. That's a market asking price, not our quote — condition and warranty terms change the number. Submit the quote form for current pricing.
Q: Which tools does 716-044863-428 fit? A: The description references Lam 4xx series platforms, but exact chamber and tool compatibility should be confirmed by matching this part number against your tool's BOM. We verify fit before quoting.
Q: What condition options are available for 716-044863-428? A: We've seen this P/N offered as: new – open box. Tell us your condition requirement in the quote form and we'll source to it.
Q: How do I get a quote for 716-044863-428? A: Use the quote form on this page — the part number 716-044863-428 is attached to your request automatically — or email parts@caladansemi.com. We respond within one business day with price, condition, and lead time.
Recent Market Listings
Updated Sep 30$625
As-is$735
Used$735
Refurbished| Type | Price | Condition | Date |
|---|---|---|---|
| Ask | $625 | As-is | Sep 23, 2026 |
| Ask | $735 | Used | Sep 16, 2026 |
| Ask | $735 | Refurbished | Sep 9, 2026 |
Place a bid · Prices update daily
Frequently Asked Questions
How much does Lam Research 716-044863-428 cost?
We've observed 716-044863-428 listed at $735. That's a market asking price, not our quote — condition and warranty terms change the number. Submit the quote form for current pricing.
Which tools does 716-044863-428 fit?
The description references Lam 4xx series platforms, but exact chamber and tool compatibility should be confirmed by matching this part number against your tool's BOM. We verify fit before quoting.
What condition options are available for 716-044863-428?
We've seen this P/N offered as: new – open box. Tell us your condition requirement in the quote form and we'll source to it.
How do I get a quote for 716-044863-428?
Use the quote form on this page — the part number 716-044863-428 is attached to your request automatically — or email parts@caladansemi.com. We respond within one business day with price, condition, and lead time.
Related Parts
Lam Research
Lam Research 2300 Flex Etch System
Lam Research
Lam 2300 Versys Etch Chamber Parts
Lam Research
715-011802-001 — RF Match Network Assembly (Lam Research)
PN: 715-011802-001
Lam Research
716-011638-001 — Focus Ring, 300mm Silicon (2300 Kiyo) (Lam Research)
PN: 716-011638-001
Lam Research
Lam Research 716-049508-001 Edge Ring: SiC Replacement for Kiyo 300mm Etch
PN: 716-049508-001
Lam Research
Lam Research 716-078234-001 Focus Ring (200mm Si) - TCP 9600 Replacement
PN: 716-078234-001
Quick Info
Get a Quote
Market: $735 (one observed listing)
Response within 4 hours. Export compliance handled.
Email parts@caladansemi.comOr call us during business hours
Place a Bid or Ask
Connect with verified buyers and sellers for Lam Research 716-044863-428 Helium ESC with Flat, 300mm (4xx Series).
All transactions are export compliant · Escrow available · parts@caladansemi.com