Kelvin Probes
Quantify changes in contact surface potential or work function difference of the Kelvin 'Junction' measuring the flow of charge from one material to another.
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Product
Coaxial & Kelvin Probes
73 Series
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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)
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Product
Kelvin Probes (F835) F83500B0008G070
1045205
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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.
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Product
Kelvin Probes (F822) F82203S0003L650
1017248
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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.
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Product
Kelvin Probes F81912B0001G2020
1033293
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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.
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Product
Kelvin Probes (F835) F83511B0003G120
1028639
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The Kelvin Probes (F835) model F83511B0003G120 is engineered for precision measurements in the temperature range of -45°C to +100°C, making it a versatile tool for various applications. Its compact design features a pitch of 3.50 mm, ensuring tight integration in electronic devices. This model showcases exceptional electrical specifications with a continuous current of 10 A and a low typical contact resistance of 20 mOhm, which facilitates efficient signal transmission. It supports operating frequencies up to 2 GHz while maintaining a typical impedance of 50 Ohm, thus demonstrating its capability for high-frequency applications.
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Product
Kelvin Probes (F822) F82203S0001L650
1017322
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The Kelvin Probes (F822) F82203S0001L650 is a precision coaxial probe designed for high-performance applications, capable of operating within a temperature range of -45°C to +200°C. This robust probe features a compact design with a total length of 31mm and an array of specifications that ensure reliable electrical performance. With a continuous current rating of 6.00A and a typical contact resistance of 60.00mOhm, the F822 is well-suited for precise measurements in various testing environments. The design incorporates durable materials, including beryllium copper and high-grade steel, ensuring longevity and consistent performance even under demanding conditions.
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Product
Kelvin Probes (F810) F81001S040L170
1001710
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The Kelvin Probes (F810) F81001S040L170 is a specialized coaxial probe designed for precision applications where reliability and high performance are essential. This probe excels in a temperature range of -45°C to +100°C, making it suitable for various environmental conditions. With a compact design and a pitch of 2.54 mm, the F810 probe ensures seamless integration into complex systems without compromising on performance. The probe's construction features beryllium copper and bronze materials with gold and silver plating, ensuring durability and excellent conductivity.
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Product
Kelvin Probes (F822) F82203S0015L650
1017249
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The Kelvin Probes (F822) F82203S0015L650 is an advanced coaxial probe meticulously designed for high-precision measurements across a diverse temperature range of -45°C to +200°C. With a pitch of 5.50 mm (217 mil), it ensures optimal connectivity and performance, making it a reliable choice for various applications in demanding environments. This probe’s exceptional construction features a beryllium copper plunger, plated with gold, ensuring not only excellent conductivity but also resistance to corrosion and wear, thus enhancing its longevity and reliability in critical situations.
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Product
Kelvin Probes H810
1001862
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The H810 Kelvin Probe is a high-performance tool meticulously designed for precise electrical measurements in various technical applications. With a sleek brass tube construction, it promises durability and reliability, ensuring that it meets the demands of both professionals and hobbyists alike. This specific model is optimized for superior performance, featuring a continuous current capacity of 3.00 A, which allows it to handle rigorous tasks efficiently.
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Product
Kelvin Probes (F822) H832KBAT
1107999
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The Kelvin Probes (F822) H832KBAT is a high-precision measurement tool designed for various industrial applications. With a pitch of 5.50 mm (217 mil), this probe is engineered to deliver accurate readings while ensuring durability and reliability. Its internal thread specification of 4.0X0.5 and flux-proof connection type (plug) enhance its functionality, making it suitable for various environments where precision is crucial.
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Product
Kelvin Probes H810KB
1008053
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The H810KB, also referred to as the Kelvin Probes (F810), is a specialized device designed for precision applications in electrical measurements. Its robust construction and meticulous engineering ensure reliable performance across various scenarios. With a pitch of 2.54 mm and a continuous current rating of 3.00 A, this tool is ideally suited for applications requiring accurately gauged electrical connections and measurements.
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Product
Kelvin Probes (F800/F805) F80518B0002G250
1031155
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The Kelvin Probes (F800/F805) F80518B0002G250 is an advanced measurement tool designed for precision in low-temperature environments. With a versatile temperature range of -45°C to +200°C, this probe offers reliability for various applications in scientific research and industrial use. The specifications highlight a pitch of 2.20 mm (87 mil), making it suitable for detailed measurements where space is limited.
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Product
Kelvin Probes (F810) F81016S040L230S1
1024032
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The Kelvin Probes (F810) F81016S040L230S1 is an exceptional coaxial probe designed for precision measurements across a temperature range of -45°C to +100°C. Built with a meticulous engineering focus, this product is not only reliable but also boasts a compact design with a pitch of 2.54 mm (100 mil). This probe excels in environments requiring durable and high-quality performance, supported by additional specifications that highlight its range of applications in the industry.
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Product
Kelvin Probe F83211S0022L650
1045235
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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.
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Product
Kelvin Probes (F822) F82205S0007L650IK25
1009720
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The Kelvin Probes (F822) F82205S0007L650IK25 is an essential coaxial probe designed for precise electrical and mechanical applications. With a pitch of 5.50 mm, this probe operates effectively in temperature conditions ranging from -45°C to +200°C, ensuring reliability in various environments. It is built to handle continuous currents of up to 6 A and features a typical contact resistance of 60 mOhm, making it suitable for high-frequency applications with an impedance of 50 Ohm and a frequency range of up to 1.2 GHz.
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Product
Coaxial Probe (F822) F82205S0007L650IK15
F82205S0007L650IK15
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The Kelvin Probes (F822) F82205S0007L650IK15 are designed for precision measurements in environments that require a robust and reliable coaxial probe. With a pitch of 5.50 mm (217 mil), these probes are capable of operating in temperatures ranging from -45°C to +200°C, ensuring versatility across various applications. The probes boast a unique IK rating, indicating their resilience against mechanical impacts, making them suitable for demanding operational contexts.
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Product
Kelvin Probe Systems
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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.
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Product
Kelvin Probes (F832) F83239S0001L650
1000766
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The Kelvin Probes (F832) F83239S0001L650 are precision-engineered coaxial probes designed for high-performance applications in temperature measurement and electrical connectivity. With a temperature range of -45°C to +200°C, these probes offer exceptional reliability and precision, making them ideal for a variety of demanding environments. The model F832 features a compact design with a pitch of 5.50 mm and a total length of 31.00 mm, allowing for easy integration into tight spaces.
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Product
Kelvin Probes (F800/F805) H805KBLA
1000084
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The H805KBLA Kelvin Probes are precision tools designed for advanced electrical measurements in laboratory and industrial settings. With an outer diameter of just 1.71mm and a total length of 31.50mm, these probes are engineered to provide accurate readings while minimizing the impact on the circuit under test. The solder connection type ensures reliable connectivity, making these probes ideal for various applications requiring flux-proof connections. The H805KBLA is part of a series known for its robust performance and reliability, making it a preferred choice among professionals in the field.
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Product
Coaxial Probe F83205S0007L650IK25
1029303
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The Kelvin Probes (F832) are designed specifically for high-performance applications requiring precise measurements in challenging environments. This particular model, the F83205S0007L650IK25, boasts a robust temperature tolerance that spans from -45°C to +200°C, making it suitable for a diverse range of industrial applications. The coaxial design, characterized by a pitch of 5.5 mm, ensures reliable connectivity and signal integrity even at higher frequencies, with an operational frequency of up to 1.2 GHz.
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Product
Coaxial Probe F82202S0016L650
1017244
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The Kelvin Probes (F822) represent a state-of-the-art solution in precision testing. Designed with a coaxial probe structure, the F822 series excels in providing reliable performance within a wide temperature range, from -45°C to +200°C. This versatility makes it ideal for various applications in demanding environments. The F82202S0016L650 model, specifically coded with SKU 1017244, features high-quality materials such as beryllium copper for the plunger and bronze for the barrel, ensuring durability and accuracy during operation. The exceptional contact resistance and impedance values signify its capability to perform under continuous current loads, making it an essential tool for professionals in engineering and research fields.
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Product
Kelvin Test Contactor/Probe HEad
cPython
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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.
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Product
Coaxial Probe F82217S0016L650
1017246
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The Kelvin Probes series, specifically the F82217S0016L650 model, stands out for its precision and reliability in various applications requiring high-performance coaxial connections. Designed to operate in extreme temperatures ranging from -45°C to +200°C, this probe is ideal for environments where durability is paramount. The unique 5.50 mm pitch ensures optimal connectivity while maintaining compactness, making it a versatile choice for engineers and technicians alike.
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Product
Kelvin Probes (F835) F83516B0001G410
F83516B0001G410
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The Kelvin Probes model F835 (Order code: F83516B0001G410) is engineered to deliver reliable and precise measurement capabilities across a broad temperature range of -45°C to +100°C. With a pitch of just 3.50 mm (138 mil), these probes are designed for high-density applications, ensuring optimal performance even in challenging environments. The F835 offers impressive electrical specifications, including a continuous current rating of 10 A and a typical contact resistance of only 20 mOhm, providing excellent conductivity and stability for a variety of measurement tasks.
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Product
Coaxial Probe (F832) F83239S0019L650
1022371
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The Kelvin Probes (F832) F83239S0019L650 is a highly specialized coaxial probe designed for precision measurements, ensuring reliability and optimal performance across various applications. It boasts a temperature range of -45°C to +200°C, which allows it to operate effectively in demanding environments. With a contact resistance as low as 30 mOhm and a maximum continuous current of 6 A, this probe is engineered to deliver exceptional performance, making it an ideal choice for meticulous testing and evaluation purposes.
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Product
Kelvin Probes F81912B0002G2020
1137519
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The Kelvin Probes F81912B0002G2020, part of the 1137519 SKU family, is a high-performance coaxial probe designed to operate within a temperature range of -45°C to +100°C. The F819 series is characterized by its precision engineering, making it ideal for high-precision measurements in various electronic testing environments. Featuring a compact design and robust construction, this probe guarantees reliable connections with minimal contact resistance, allowing for efficient testing applications across a wide range of devices.
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Product
Coaxial Probes F83205S0008L650IK10
1009719
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The Kelvin Probes (F832) are high-performance coaxial probes designed for precise measurements and intricate applications. This specific model, F83205S0008L650IK10 (Order code 1009719), features a superior temperature range from -45°C to +200°C, making it suitable for various environments. With a robust IK10 rating, these probes exhibit exceptional durability and resistance to harsh conditions, ensuring reliable performance even in challenging settings. The innovative design incorporates a compact pitch of 5.50 mm (217 mil), perfect for intricate electronic components.
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Product
Scanning Kelvin Probe Microscope
VS-SKP
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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.
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Product
Kelvin Probes (F835) F83512B0004G120
1028542
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The Kelvin Probes (F835) model F83512B0004G120 is engineered for precision in performance and reliability. This coaxial probe design features a compact pitch of 3.50 mm (138 mil), allowing for impeccable connectivity in tight spaces while maintaining a temperature range from -45°C to +100°C. The probe has been meticulously constructed to support continuous current usage of up to 10 A, with an impressive low typical contact resistance of just 20 mOhm, making it suitable for high-performance applications in demanding environments.
