Glenbrook
JewelBox-70T
The JewelBox-70T is an X-ray inspection system for laboratory and failure analysis applications. The JewelBox-70T uses a 10-micron MicroTech x-ray source. The JewelBox-70T provides magnification from 7X to 2000X.[1]
Plate 01Using our Glenbrook JewelBox-70T X-ray machine to look inside a USB cable without damaging it.
KRS CorporationWatch on YouTube
What it is
How it works
Where it fits in the process flow
General reference — not yet source-verifiedThe JewelBox-70T fits in inspection and failure-analysis workflows where internal features of assemblies must be examined after fabrication or assembly.
Applications
The JewelBox-70T is used for laboratory inspection and failure analysis.[1]
The JewelBox-70T is used for inspection of electronic equipment, printed circuit boards, assembled printed circuit boards, and component authenticity.[2]
- laboratory applications
- failure analysis applications
What do the numbers mean?
Optics & imaging3
Configuration & options7
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What kinds of defects can this class of machine find?General reference — not yet source-verified
Such systems can reveal internal voids, cracks, misalignments, missing components, and poor solder or bond interfaces that are invisible from the outside of a packaged device.
Is X-ray inspection destructive to the sample?General reference — not yet source-verified
No. Because it relies on penetrating radiation rather than sectioning or decapsulation, the sample remains intact and can be used for further testing or returned to service if it passes inspection.
When would an engineer choose X-ray inspection over optical or electron microscopy?General reference — not yet source-verified
Optical and electron-beam methods are limited to surface views, while X-ray inspection is chosen when the features of interest are enclosed within a package, a sealed housing, or a populated assembly that cannot be examined visually.
What safety considerations apply to systems of this class?General reference — not yet source-verified
The X-ray source is contained within an interlocked shielded enclosure that limits radiation exposure to the operator. Routine safety checks verify enclosure integrity, interlock function, and beam containment before use.
Not publicly documented
The following facts about the JewelBox-70T are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the JewelBox-70T are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the JewelBox-70T are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the JewelBox-70T are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the JewelBox-70T are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the JewelBox-70T is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (3)Every fact above is drawn from these public sources
- [1]web.archive.org — web.archive.orgweb.archive.org
- [2]web.archive.org — web.archive.orgweb.archive.org
- [3]web.archive.org — web.archive.orgweb.archive.org
Last updated Oct 9, 2026.
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