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    The new Miniature ground line filter GLE04-01from OnFILTER is designed to reduce noise on ground inside equipment.

    Some examples of applications for the GLE04-01 are:

    – grounding of robotic arm of IC handlers and SMT pick-and-place machines
    – grounding of tips and wire spools of wire bonders
    – grounding of wafer chucks in wafer testers
    – grounding of robotic arms in industrial robotics
    … and many others.

    The GLE-04-01 filter can be used by equipment manufacturers as well as by the end-users of the equipment since it requires minimal intervention inside the tool and is easy to install. 

    OnFILTER can also supply extended-temperature version of this filter for semiconductor IC test as well as customized models to fit a particular tool.

    While regular grounding is sufficient for management of ESD risk, it does not address an issue of high-frequency noise (EMI) on ground and resulting electrical overstress (EOS) to sensitive components.

    Most manufacturing tools utilize servo and variable frequency motors, switched-mode power supplies, relays, solenoids and other components that generate high-frequency noise which pollutes ground inside the tools.

    The OnFILTER Groundfilter GLE04-01 can be connected in line with ESD grounding to provide significant reduction of EMI in addition to maintaining sub-1 Ohm resistance for proper ESD protection.

    Data Sheet
    OnFILTER-Miniature_Ground_Line_Filter_GLE04-01 Data Sheet for Ground Filter GLE04-01 for In-Tool Applications

    OnFILTER-Miniature_Ground_Line_Filter_GLE04-01 Users Guide for Ground Filter GLE04-01



    Origins of EOS in Manufacturing Environment and Its Classification Origins of EOS in Manufacturing Environment and Its Classification

    EOS Damage by Electrical Fast Transients on AC Power EOS Damage by Electrical Fast Transients on AC Power

    EMI Issues in Semiconductor Manufacturing Environment EMI Issues in Semiconductor Manufacturing Environment

    OnFILTER Advantage OnFILTER Advantage

    Electric Overstress: The New Frontier Electric Overstress: The New Frontier

    Electric Overstress and Its Effects on Today's Manufacturing Electric Overstress and Its Effects on Today’s Manufacturing

     Ground Filters
    • 30Amp Ground Filter – GLE30-1
    • Ground Filter for In-Tool Applications – GLE04-01