Keithley 6521

This Low Current Scanner Card is a 10 channel multiplexer, designed for switching low currents in multipoint testing applications or when the test configuration must be changed.

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p>Offset current on each channel is <1pA and high isolation is maintained between each channel.

This maintains the current path even when the channel is deselected, making it a true
current switch.

BNC input connectors help provide shielding for sensitive measurements and make
the card compatible with low noise coaxial cables.

This is well suited for automating reverse leakage tests on semiconductor junctions or gate leakage tests on FETs.