0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMATC3891 APPLIED MATERIALS ISOLATOR,CERAMIC, CVD LOW K, 300MM PROD (NEW) 0200-014270200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMATAPPLIED MATERIALS 0200-01427 ISOLATOR 300MM AMAT *UNUSED, SEALED*0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMATAMAT Applied Materials 0200-01427 Isolator Ceramic CVD Low K Producer 300mm NewAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation RingAMAT 0200-01427 Isolator Ceramic Ring CVD Low-K 300mm Prod ST-4 Isolation Ring
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APPLIED MATERIALS 0200-01427

300mm Low-K CVD Ceramic Isolator

Market Availability & Pricing

Part number0200-01427
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported sales1005.2 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Mechanical › Chamber Components › Ceramic & Quartz Parts
300mm Low-K CVD Ceramic Isolator
APPLIED MATERIALS0200-01427ceramic isolator
Product description
Isolator, Ceramic, CVD Low-K, 300mm Producer
Specifications and identifiers
observed identity
Component typeCeramic isolator
Listings consistently identify an isolator ceramic.
Process contextCVD Low-K, 300mm Producer
Evidence includes CVD Low K, 300mm PROD/Producer.
Alternate wordingIsolation ring / ST-4
Some listings call it an isolation ring and include ST-4 context.
Applications
low-k CVD chambers300mm Producer platform contextceramic chamber consumables300mm CVD low-k chamber isolation componentProducer chamber ceramic replacement
How it works

A ceramic isolator electrically and/or thermally isolates chamber components while surviving process conditions.

Ceramic parts must match dimensions, purity, dielectric behavior, and chamber process requirements.

Technical guide
ceramic

Used for insulation and process resistance; exact ceramic material not confirmed.

ASSY
Assembly.
CVD
Chemical vapor deposition.
Low-K
Low dielectric constant film/process context.
P/N
Part number.
PCB
Printed circuit board.
Rev
Revision level; match for replacement.
What to verify before purchase
  • Confirm exact dimensions, ceramic grade, and revision.
  • Inspect for chips, cracks, and contamination.
  • Verify Producer/ST-4 context against BOM.
Confirm with the seller
  • Exact ceramic composition
  • Exact chamber position
  • Whether ST-4 is applicable to every unit

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.

0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT

0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT

USD 1189.6800

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Aug 26, 2026 00:28 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 17, 2026 16:04 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT

0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD / APPLIED MATERIALS AMAT

USD 1813.5400

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Mar 19, 2025 17:56 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 11, 2026 16:17 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
C3891 APPLIED MATERIALS ISOLATOR,CERAMIC, CVD LOW K, 300MM PROD (NEW) 0200-01427

C3891 APPLIED MATERIALS ISOLATOR,CERAMIC, CVD LOW K, 300MM PROD (NEW) 0200-01427

USD 1700.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
SG
Condition: NEW
Listed: Sep 27, 2024 03:00 UTC
End recorded: Dec 7, 2024 04:39 UTC
Estimated remaining at check: 2
Estimated sold at check: 0

eBay response captured — Checked Oct 8, 2026 16:21 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
No image available

APPLIED MATERIALS AMAT / 0200-01427 / ISOLATOR, CERAMIC, CVD LOW K, 300MM PROD

USD 1199.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Jul 11, 2023 20:00 UTC
End recorded: Dec 7, 2024 13:47 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:14 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

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