Product

Precision LCR Meter With Component Fixture And Limits Comparator

LCR400

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Aim-TTi

LCR400 - Aim-TTi

0.1% basic measurement accuracyDual 5 digit high brightness displaysAutomatic component recognitionBuilt-in 4 terminal component fixtureLimits comparator with 8 Pass bins plus 2 Fail binsThree test frequencies, switchable biasRS232 interface standardOptional SMD tweezers, BNC connectors, Kelvin Clip test lead set, and PC logging software

Product

Wide Jaw Kelvin Lead Set

6730

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Pomona Electronics

6730 - Pomona Electronics

Wide Jaw Kelvin Lead Set. True wire four wire lead set with gold plated alligator clips that open to a wide .800? (20.3mm).

Product

LCR Measurement

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Aim-TTi

Aim-TTi

LCR component bridge with built-in test fixture and limits comparator with binning. Micro-ohmmeter with four terminal Kelvin clip leads. High basic accuracy, rechargeable battery operation.

Product

Kelvin Clips

129141

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Silvertronic Ltd.

129141 - Silvertronic Ltd.

Comprising of a Red/Grey & a Black/Grey Kelvin Crocodile Clip lead using low loss 1mm²multistranded ( 7/36/0.071. ) double skin silicone cables terminating in 4mm ...

Product

Precision Micro Ohmmeter

BS407

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Aim-TTi

BS407 - Aim-TTi

High basic accuracy of 0.1%Wide range of 1 µΩ to 20 kΩCurrent reversal switch for detecting thermal EMF effectsCurrent diversion switch for easy zeroingFour terminal measurement using Kelvin clip leads (supplied)Battery operation with built-in charger20mV clamp for "dry circuit" testing

Product

temperature Measurement

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Educated Design & Development, Inc.

Educated Design & Development, Inc.

Up to 8 resistance reading channels, 4-wire methodUp to 12 temperature reading chanels, use of Type K, 24 AWG, Teflon thermocouplesIn the Box:8 - data cable (Cat5e) to connect the isolation modules to the Resistance Reading Channels8 - Isolation Module connected between the HOT-30 and EUT (Equipment Under Test) to isolate high voltage8 - Banana Jack Sets (2 red, 2 black), to replace Kelvin Leads in tight places8 - Kelvin Probe Set12 - 72 inch K Type Thermocouple1 - USB2.0 Type A (standard) to Type B USB cable

Product

Kelvin Clip Test Lead Set

5940

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Pomona Electronics

5940 - Pomona Electronics

Kelvin Clip Test Lead Set. Ideal for resistant measurementsbelow 1 ohm.

Product

Kelvin Probe F83211S0022L650

1045235

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FEINMETALL GmbH

1045235 - FEINMETALL GmbH

The Kelvin Probe F83211S0022L650 (item number 1045235) is a Contact Probe for precise four-wire resistance measurements. The separate current and voltage paths in F83211S0022L650 support four-wire measurements in which lead and contact resistance have minimal influence on the result. The impedance specified for F83211S0022L650 is 50 Ω. The frequency range of F83211S0022L650 extends up to 1.2 GHz. The pitch of F83211S0022L650 is 5.5 mm / 217 mil. For F83211S0022L650, spring forces for the outer and inner contacts are 450 / 200 cN.

Product

Kelvin Probe Systems

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Anfatec Instruments AG

Anfatec Instruments AG

Kelvin probe measures the work function difference between the tip and the sample when in thermoequilibrium state (a), and measures the electrical potential when the sample is illuminated (b), which is the sum of the difference in workfunction and internal/external-applied voltages.

Product

Coaxial & Kelvin Probes

73 Series

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American Probe & Technologies, Inc.

73 Series - American Probe & Technologies, Inc.

The 73 Series of coaxial probes are excellent for most low current applications. They are available in several styles that include coax with integrated mounting shank, single and dual (series resistor), and Kelvin dual SSMC connections. For lower cost of ownership the 73CT Series replaceable coax tips for the 74CJ-APT-KS Series offers similar results. (replacement tips found in this section)

Product

Precision Kelvin Holders

MH-4 Series

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Lumetronics

MH-4 Series - Lumetronics

Integrating Spheres are essential tools for photometricresearch laboratories & lamp / luminaire manufacturers. To derive the best results from Integrating Sphere Photometry, precision lamp holders are necessary.

Product

Kelvin Probes (F835) F83500B0008G070

1045205

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FEINMETALL GmbH

1045205 - FEINMETALL GmbH

The Kelvin Probes (F835) F83500B0008G070 is engineered for precision in a wide range of applications, operating effectively within a temperature range of -45°C to +100°C. With a pitch of 3.50 mm (138 mil), this probe is optimized for high-performance environments, ensuring consistent and reliable operation. It boasts a continuous current specification of 10A, making it suitable for demanding electrical applications. Furthermore, it features a typical contact resistance of only 20 mOhm and an impedance of 50 Ohm, allowing for minimal signal loss and ensuring optimal performance at frequencies up to 2GHz.

Product

Kelvin Probes (F822) F82203S0003L650

1017248

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FEINMETALL GmbH

1017248 - FEINMETALL GmbH

The Kelvin Probes (F822) F82203S0003L650 are designed for precision measurements in a variety of applications, seamlessly integrating robust engineering with advanced design principles. These coaxial probes ensure reliable performance under extreme temperatures ranging from -45°C to +200°C, making them an ideal choice for demanding testing environments. With a pitch of 5.50 mm (217 mil), they facilitate efficient connectivity and signal transfer between components, ensuring that even fine measurements remain accurate and consistent.

Product

Kelvin Test Contactor

cCompact

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Cohu, Inc.

cCompact - Cohu, Inc.

cCompact™ test contactor offers a reduced site-to-site pitch concept enables high parallel test for power applications on strip test and pick and place handler platforms.Featuring compact Kelvin footprint with outstanding CRES stability by Denmark pin material. Automotive temperature range -60°C to +175°C. Integrated Socket Air-distribution.

Product

Kelvin Test Contactor/Probe HEad

cPython

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Cohu, Inc.

cPython - Cohu, Inc.

cPython™ Kelvin contactors and probe heads provide superior electrical and thermal performance with significant cost savings. This makes cPython Kelvin ideal for lab and high-volume production test of analog and mixed signal integrated circuits – for applications such as power control, A-D and D-A converters, audio, video, power amplifiers, photonics, optical MEMS and sensors.cPython Kelvin probes are electrically isolated and mechanically independent force and sense paths for true Kelvin contact for taking accurate measurements, even under high current conditions. These robust probes provide hundreds of thousands of insertions or touchdowns, and a bandwidth up to 26 GHz.

Product

Kelvin Probes F81912B0001G2020

1033293

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FEINMETALL GmbH

1033293 - FEINMETALL GmbH

The Kelvin Probes F81912B0001G2020 is designed with precision to deliver excellent performance in various applications. Characterized by its coaxial design, this probe features a pitch of 12 mm (472 mil) and operates within a temperature range of -45°C to +100°C. Its robust construction ensures reliability under diverse conditions, making it an ideal choice for high-tech environments where accuracy is paramount.

Product

Kelvin Contact Test

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C.C.P. Contact Probes Co., LTD.

C.C.P. Contact Probes Co., LTD.

We offer different tip types for low resistance testing.

Product

Scanning Kelvin Probe Microscope

VS-SKP

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Ametek Scientific Instruments

VS-SKP - Ametek Scientific Instruments

The Kelvin Probe experiment uses a nondestructive method to determine the relative work function difference between the probe and the sample. Work function describes the energy required to liberate an electron from the surface of a conductor; electrochemists often interpret this as the difference from an electrode’s Fermi Level, average energy of electrons, and that of vacuum.