0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMATAMAT 0021-21890 Ring, Deposition, 8" JMF, TI/TIN, HTESC, 1757510021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMAT0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMAT0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMAT0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMATNEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"NEW AMAT 0021-21890 Deposition Ring JMF Ti/TiN 200mm 8"0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMAT
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APPLIED MATERIALS 0021-21890

200mm Ti/TiN Deposition Ring

Market Availability & Pricing

Part number0021-21890
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported sales1580.84 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Mechanical › Chamber Components › Process Kit Rings
200mm Ti/TiN Deposition Ring
APPLIED MATERIALS0021-21890deposition ring
Product description
Ring, Deposition, 8 inch JMF, Ti/TiN, HTESC
Specifications and identifiers
provided listing evidence
Part typeDeposition ring
All listing titles identify a deposition ring.
Size8 inch / 200 mm
Listings consistently tie this to 200 mm.
Process/material contextTi/TiN, HTESC, JMF
Provided as listing context; exact material/coating should be verified.
Applications
process chamberssource assemblieswafer handling mechanismsPVD/CVD hardwarePVD/deposition chamber process kit ring200 mm chamber deposition-ring replacement
How it works

A mechanical part or assembly used for mounting, motion support, sealing, positioning, or chamber hardware in semiconductor equipment.

Dimensions, material, coating, surface condition, and exact tool fit are critical for correct installation and process performance.

Technical guide
pillow block

A support or bearing block style used to hold or guide a shaft or mechanism.

process kit hardware

Chamber-facing parts that may affect plasma behavior, film deposition, contamination, or wafer clearance.

CVD
Chemical vapor deposition.
PVD
Physical vapor deposition.
brkt
Bracket.
What to verify before purchase
  • Exact revision and part-number suffix on the physical label
  • Connector, fitting, pinout, or mechanical interface compatibility with the target tool
  • Condition, completeness, calibration, and included accessories/sensors
Confirm with the seller
  • Exact OEM datasheet specifications
  • Guaranteed machine compatibility beyond listed evidence
  • Condition or calibration status unless supplied by the seller

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMAT

0021-21890 / RING, DEPOSITION, 8 JMF, TI/TIN, HTESC / APPLIED MATERIALS AMAT

USD 1518.3000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Sep 24, 2026 18:53 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 17, 2026 16:16 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-21890 Ring, Deposition, 8" JMF, TI/TIN, HTESC, 175751

AMAT 0021-21890 Ring, Deposition, 8" JMF, TI/TIN, HTESC, 175751

USD 1650.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Nov 1, 2024 18:30 UTC
End recorded: Dec 6, 2024 18:39 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 9, 2026 16:09 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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