Niederstrom Multiplexer Card, 10 Kanäe, 30V / 100mA. Für Datalogger 3706A.

The Keithley 3761 provides quality low-current switching. The offset current error generated is specified <1pA, with typical performance at <30fA. When used with a voltage source and an electrometer or picoammeter, this card can easily automate insulation resistance tests, reverse leakage tests on semiconductor junctions, or gate leakage tests on FETs.

Single 1x10 low current multiplexer

Channels per card: 10

Contact Configuration: Form A.

Signal LO is common for all 10 channels and output. When open, signal HI is shorted to signal LO in current mode. When open, signal HI is high impedance in voltage mode.

Connector Type: SMA

Relay drive current: 16 mA/relay typ.

Max. signal level: 30 V, 100 mA peak (resistive load)

Contact life: >106 closures at max. signal levels; >107 closures cold switching or at low signal levels

Contact resistance: <1 Ohm

Contact potential: <200 µV

Offset current: <1 pA (<30 fA typ.)

3dB Bandwidth 1 MHz typ.

Actuation time: <1 ms, excl. of mainframe

Channel isolation: >1014 Ohm, <50 pF

Common mode isolation: >109 Ohm, <150 pF

Common mode voltage: <30 V max.

Type of Relay: Dry reed

€ 2.504 (net) $3.005 (US)