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Keithley 2420 listed by Test Equipment Connection. Add your item for sale/wanted

Keithley 2420

Keithley 2420

Keithley 2420


Keithley 2420


Test Equipment

Model Year:





$ 5646.00


Florida, USA

Offered by:

Test Equipment Connection

Company Information:

Test Equipment Connection

The Worlds Largest Distributor of New, Refurbished, and Second Hand Electronic Test and Measurement (T&M) Equipment.

Lake Mary, Florida, USA

Equipment Dealer / Broker, Inspection, Manufacturer of Assembly Equipment

  • Phone 407-804-1299
  • Fax 407-804-1277

Test Equipment Connection website

Company Postings:

(3842) used SMT equipment marketplace items

(69) products in the catalog

(26) news releases

Keithley 2420 Specs:

Model 2420 High-Current SourceMeter w/ Measurements up to 60V and 3A, 60W Power Output

Key Features and Benefits:

New class of instrumentsdesigned for high speed DC testing

Family of products offerswide dynamic range: 10pA to 10A, 1µV to 1100V, 20W to 1000W

4-quadrant operation

0.012% basic accuracy with 51/2-digit resolution

6-wire Ω measurement withprogrammable I source and V clamp

1700 readings/second at 4 1/2digits via GPIB

Built-in comparator for fastpass/fail testing

Optional contact check function

Digital I/O for fast binningand connection to component handlers

GPIB, RS-232, and TriggerLink interfaces

TestPoint and LabVIEW drivers

Keithley's SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well as measurement capabilities. Each SourceMeter instrument is both a highly stable DC power source and a true instrument-grade 5 1/2-digit multimeter. The power source characteristics include low noise, precision, and readback. The multimeter capabilities include high repeatability and low noise. The result is a compact, single-channel, DC parametric tester. In operation, these instruments can act as a voltage source, a current source, a voltage meter, a current meter, and an ohmmeter. Manufacturers of components and modules for the communications, semiconductor, computer, automotive, and medical industries will find the SourceMeter instruments invaluable for a wide range of characterization and production test applications.

The Model 2420 High Voltage SourceMeteris a 60W instrument designed to source and measure voltage from5µV (source) and1µV (measure) to60V and current from100pA to3A. Production test applications for the Model 2420 include resistors and resistor network devices that must be tested at higher current levels, thermistors, solar cells, batteries, and high current or medium power diodes, including switching and Schottky diodes. The Model 2420 is also suitable for IDDQ testing of CMOS integrated circuits and monitoring the current consumption of battery-powered medical devices such as pacemakers.

Related Applications:


Discrete semiconductordevices

Passive devices

Transient suppressiondevices


Laser diodes, laserdiode modules, LEDs, photodetectors

Circuit protectiondevices: TVS, MOV, Fuses, etc.


Connectors, switches,relays



Low voltage/resistances



I-V characterization

Isolation and traceresistance

Temperature coefficient

Forward voltage,reverse breakdown, leakage current

DC parametric test

DC power source


Dielectric withstanding

USA & Canada:(800) 615-8378

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