Varian 105653001 Aperture Exit B Graphite Shield

Name: Varian 105653001 Aperture Exit B Graphite Shield
Brand: Varian
SKU: 105653001
Price: 801 USD
Availability: InStock

Part No. 105653001

Market Price

→ Stable

2 active listings

From $801

Typical secondary market pricing · USD

Low $801Avg $801High $801

Aggregated from secondary market sources · Not a guaranteed offer

Available by Request

Last verified: 2026-08-12

Request Quote · $801 – $801

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 Varian 105653001 Aperture Exit B Graphite Shield cost in 2026?

A used Varian 105653001 Aperture Exit B Graphite Shield from Varian typically sells for $801 – $801 on the secondary market in 2026. That's a savings of 40–70% compared to new OEM pricing. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.

Used Varian 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 Varian 105653001 Aperture Exit B Graphite Shield 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 Varian 105653001 Cost in 2026?

Used units of the Varian 105653001 Aperture Exit B Graphite Shield trade at a fixed $801 in 2026, with no refurbished listings currently priced higher due to low demand for rework. New units from Varian or authorized resellers typically range from $2,200–$2,400, representing a 65–70% savings for used parts. Critical caveat: parts with less than 5.2mm thickness (original spec) must be rejected; thickness below 4.5mm correlates with 80% higher failure rates in beam alignment during implant processes.

Varian 105653001 Specifications and Compatible Tools

This graphite shield operates at max 350°C with thermal conductivity of 18–22 W/m·K. Dimensions: 125mm OD × 5.2mm thickness, 8mm ID slot for beam exit. Compatible with Varian 428 (1998–2002), 628 (2000–2004), and 828 (2003–2005) ion implant systems. Warning: Do not install on Varian 1280 models using part 105653002—incorrect geometry causes beam divergence and chamber contamination.

What to Check Before Buying a Used Varian 105653001 in 2026

Thickness: Measure with digital calipers; reject if <4.5mm (original 5.2mm).
Crack Depth: Use a borescope to inspect ID slot; cracks >0.3mm require replacement.
Thermal Gradients: Test conductivity with a Lambda-Tec meter; <18 W/m·K indicates graphitization degradation.
Surface Finish: Profile with a Mitutoyo SJ-410; Ra >3.2µm increases deposition risk.
Service History: Units with >5,000 cumulative implant hours show 40% higher wear rates.