Kulicke & Soffa
Connx Plus Ball
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
What it is
General reference — not yet source-verifiedThe Kulicke & Soffa Connx Plus Ball is a packaging and bonding machine used for semiconductor assembly.
How it works
General reference — not yet source-verifiedA ball bonder places and bonds fine interconnects during semiconductor assembly. A machine of this class typically forms a ball at the end of a wire, positions the tool over a bond site, and makes a controlled connection between the device and its substrate or lead frame.
Where it fits in the process flow
Applications
General reference — not yet source-verifiedBall bonding is used in semiconductor packaging to create wire bonds between integrated circuits and their packages or substrates. The process is common in assembly steps that require fine-pitch interconnects.
Why won't it start?
Documented failure modes, common issues, and field considerations.
- Missing the microscope
What do the numbers mean?
Configuration & options9
- Missing the microscope[1]
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 types of wire materials can a ball bonding machine process?General reference — not yet source-verified
Ball bonding machines commonly process gold and copper wire, and sometimes other alloys like silver or palladium-coated wire, depending on the application and bond pad requirements.
What is the typical bond pad pitch that ball bonders can achieve?General reference — not yet source-verified
Modern ball bonding machines can achieve fine pitches down to below a certain micron range, supporting advanced packaging with dense pad layouts. Exact capability depends on the model and process settings.
How is the bonding quality monitored and controlled?General reference — not yet source-verified
Quality control includes real-time monitoring of bond force, ultrasonic power, and temperature, often combined with integrated vision systems for post-bond inspection. Machines may also perform pull tests or shear tests periodically.
What maintenance is required for a ball bonding machine?General reference — not yet source-verified
Routine maintenance includes cleaning or replacing the capillary, checking wire tension, calibrating bond heads, and servicing ultrasonic transducers. Regular preventive maintenance ensures consistent bond quality and machine uptime.
Can ball bonding machines be used for copper wire as readily as gold wire?General reference — not yet source-verified
Yes, many modern ball bonders are designed for copper wire, which requires different process parameters such as higher bond force and reduced flame-off settings to prevent oxidation. Nitrogen or forming gas are often used to protect the copper ball during formation.
Not publicly documented
The following facts about the Connx Plus Ball 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 Connx Plus Ball are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Connx Plus Ball 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 Connx Plus Ball are not on record.
Answerable by: an engineer who operated it or OEM installation records
The process node or technology generation of the Connx Plus Ball is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the Connx Plus Ball are on record.
Answerable by: an OEM parts catalog or a service engineer
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]waferpedia.com — waferpedia.comwaferpedia.com
Last updated Oct 10, 2026.
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