Contact Resistance
opposition to the flow of heat or electricity within a connection.
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Product
Switch Probes (Normally Open (NO)) F88617H450U350SM
1005723
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The Switch Probes (Normally open (NO)) F88617H450U350SM, with order code 1005723, represents a vital component designed for precision applications requiring reliable electrical performance. This basic contact probe belongs to the F886-NO family and maintains exceptional functionality across a wide temperature range of -45°C to +100°C. Its design includes a total length of 44.80mm and features such as a projection height of 10.00mm and a tip style diameter measuring 4.50mm, ensuring compact suitability for various installations. The switch's contact resistance remains low at 50mOhm, allowing for smooth and efficient circuit engagements.
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Product
Basic Contact Probe F07533S064L200H
1168171
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The F07533S064L200H is a state-of-the-art Basic Contact Probe designed for precise and reliable applications in a variety of settings. With a pitch of 1.90 mm (75 mil), it ensures optimal connectivity while accommodating a wide operating temperature range from -45°C to +80°C. This product is engineered to maintain high performance under varying environmental conditions, making it an excellent choice for demanding applications. With a continuous current capacity of 4.00 A and a typical contact resistance of just 40.00 mOhm, the F07533S064L200H excels in efficient power transfer. Its mechanical specifications state a preload of 90.00 cN and a spring force of 200.00 cN, providing enhanced durability. Additionally, the probe features a nominal travel of 4.30 mm and a maximum travel capacity of 6.40 mm. The design ensures pointing accuracy within +/- 0.08 mm, ensuring reliability in measurements.
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Product
High Current Probes (Battery Contacting) HCF73306B300G300
1005057
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The High Current Probes (Battery Contacting) HCF73306B300G300, with the order code 1005057, are engineered for exceptional performance in demanding environments. Featuring a robust design that supports temperatures ranging from -45°C to +200°C, these probes cater to a wide array of industrial applications. Their high continuous current rating of 30 A and a low typical contact resistance of just 8 mOhm ensure reliable and efficient power transmission, making them ideal for critical connectivity tasks.
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Product
High Current Probes (Plug Connectors) HCE04FA52G10E081
1037085
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The High Current Probes (Plug Connectors) HCE04FA52G10E081 is designed to provide reliable electrical connections in various applications. With a basic contact probe design and a remarkable temperature range of -45°C to +200°C, it accommodates a wide array of operating environments, making it suitable for demanding conditions. The probe features a pitch of 8.00 mm, ensuring compatibility with various devices and circuit designs. The continuous current rating of 60A and a low typical contact resistance of just 5 mOhm ensures optimal performance and efficiency, reducing energy loss and enhancing signal quality when used in critical systems.
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Product
Non-contact Sheet Resistance/resistivity Measurement Instrument With PC
NC-10 (NC-20)
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*Easy operation and data processing by PC*No damage measurement by non-contact eddy current method*Replaceable probes by meas. range (*Second or more probe is for the option)*1 point measurement of center position*5 types of model for each measuring range*Temperature correction for silicon wafer function
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Product
Basic Contact Probes (100 Mil) F77215B200G300
1001565
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The Basic Contact Probes (100 mil) F77215B200G300 are expertly designed for precision and reliability in various electrical and mechanical applications. These probes boast a design that ensures segment accuracy, with a dedicated pitch of 2.54 mm (100 mil) and operable temperatures ranging from -45°C to +80°C, making them versatile in challenging environments. The combination of high-quality beryllium copper for the plunger and gold plating culminates in enhanced durability and optimal connectivity, ensuring that the probes maintain a low contact resistance of just 25 mOhm under continuous current ratings of up to 5A.
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Product
High Current Probes (Power Electronics) HCF73206B200G150
1018696
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The High Current Probes (Power electronics) HCF73206B200G150 is an advanced solution designed for precise electronic measurements in high current applications. With its basic contact probe design and a pitch of 2.54 mm, it efficiently handles continuous currents up to 20 amperes, ensuring low typical contact resistance of just 10 mOhm. This makes the HCF73206B200G150 ideal for demanding industrial environments where reliability and performance are paramount. It operates over a wide temperature range of -45°C to +200°C, making it versatile for various thermal conditions and applications.
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Product
Basic Contact Probes (100 Mil) F58811B090G180
1000110
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The Basic Contact Probes (100 mil) F58811B090G180, with order code 1000110, are engineered to meet high-performance standards across various applications. These probes exhibit extraordinary reliability with a continuous current rating of 5.00 A, while maintaining a typical contact resistance of just 30 mOhm. Designed with a pitch of 2.54 mm, these probes can operate effectively within a temperature range of -45°C to +80°C, making them suitable for diverse environmental conditions. Their robust mechanical specifications include a preload of 50 cN and spring force of 180 cN, ensuring precise operation with a nominal travel distance of 9.30 mm and a maximum travel of 11.70 mm. Pointing accuracy is maintained within +/- 0.10 mm, making these probes ideal for applications that require precise measurements.Constructed with high-quality materials, the probes feature a beryllium copper plunger with a gold plating for enhanced conductivity, and a bronze barrel, also plated in gold, for durability. The spring is made of spring steel and plated with silver to withstand repeated use. With dimensions of 39 mm in total length, a projection height of 14.10 mm, a tip style diameter of 0.90 mm, and a barrel diameter of 1.37 mm, these Basic Contact Probes are well-optimized for a variety of installations. Accessories are available to support each specific receptacle tool, expanding the versatility of these probes in different setups.
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Product
4-Wire Resistance Measurement | Continuity & HiPot Cable & Wire Harness Testers
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An add-on option for the CableEye HVX high voltage cable tester series that permits expanded testing for contact and wire resistance as low as 1 mΩ. After checking for opens, shorts, miswires, and resistance limits, the 4-wire Kelvin measurement applies a user-selectable test current from 10 mA to 1 A to determine connection resistance within 1 mΩ. The resistance profile of a model cable may be stored and used as a basis of comparison during later testing to reveal cold solder joints, faulty crimps, recessed pins, pin contact contamination, improper wire gauge, and stress-extruded wire.This option may be purchased with any new HVX tester, or added as an upgrade to any of your existing HVX testers.
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Product
High Current Probes (Battery Contacting) HCF77211B100G300A
1165647
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The High Current Probes (Battery Contacting) HCF77211B100G300A is expertly designed for high-performance applications in demanding environments, with a temperature operating range from -45°C to +200°C. This basic contact probe features a robust construction with a total length of 32.30 mm and an innovative tip style that ensures efficient electrical contact. The probe's continuous current rating of 20.00 A and a typical contact resistance of just 10.00 mOhm make it an ideal choice for critical electrical connections that require both reliability and precision. Additionally, its mechanical specifications, including a preload of 50.00 cN and a maximum travel of 5.00 mm, highlight its adaptability in various applications where careful manipulation is required.
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Product
Basic Contact Probes (100 Mil) F10014B150G400
1017696
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The Basic Contact Probes with model number F10014B150G400, order code 1017696, are designed for precision applications, delivering reliability and exceptional performance. Featuring a pitch of 100 mil (2.54 mm) and an operational temperature range of -45°C to +80°C, these probes are engineered to withstand extreme conditions while maintaining accurate functionality. Their robust construction includes materials such as beryllium copper for the plunger and bronze for the barrel, all plated with gold for effective conductivity, ensuring minimal contact resistance of 20 mOhm in typical use.
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Product
Miniature Two-Point Probe Set
PRF-922B
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The PRF-922B Miniature Two Point probe accurately measures point-to-point resistance of small areas. Like Prostat's PRF-912B Miniature Concentric Ring, the PRF-922B is capable of measurements up to 1.0x1012 ohms. Built-in distance stops provide consistent electrode to sample pressure for developing repeatable measurements. Use the PRF-922B to measure small material samples, hard to assess molded areas, edges of parts, tray or tape cells and other very small objects and surfaces. The assembly is supplied with replaceable conductive electrode covers to enhance contact resistance on irregular surfaces and composition materials. Thus, measurements may be made with either the gold plated electrode contacts, or via conductive rubber covers.
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Product
Step Probes (F732SP) F73211B1017G080SP
F73211B1017G080SP
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The Step Probes (F732SP) F73211B1017G080SP represent a cutting-edge solution for precision testing and measurement applications. Designed with a pitch of 2.54 mm, these probes can operate within a broad temperature range of -45°C to +100°C, ensuring reliability in diverse environments. Their advanced design features a spring force of 80 cN that maintains optimal contact while managing preload up to 30 cN, resulting in exceptionally low typical contact resistance of just 20 mΩ. With a nominal travel of 4 mm and a maximum travel of 5 mm, these probes provide the necessary versatility required for intricate measurements.
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Product
Basic Contact Probe F07536S120L200
1170028
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The F07536S120L200 Basic Contact Probe is engineered for precision and versatility, boasting a remarkable temperature resistance range from -45°C to +80°C, making it suitable for a wide array of applications across diverse environments. This probe is not only designed to withstand extreme temperatures but also excels in electrical performance, allowing continuous current of up to 4.00 A and maintaining a low typical contact resistance of 20.00 mOhm, ensuring reliable operation in various settings.
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Product
Switch Probes (Normally Open (NO)) F87511B100G135
1001719
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The Switch Probes (Normally Open (NO)) model F87511B100G135 is a precision instrument designed for reliable and efficient use in various applications. This probe features a standard pitch size of 2.54 mm and is rated for operational temperatures ranging from -45°C to +100°C, making it suitable for a wide range of environments. With a continuous current carrying capacity of 5 A and a typical contact resistance of only 65 mOhm, this probe ensures minimal power loss in electrical circuits. Designed for accuracy and durability, the F875 series probes will meet the rigors of continuous use in both commercial and industrial settings.
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Product
200 A HIGH-CURRENT MICRO-OHMMETER
MPK-203x
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The MPK-203x high-current micro-ohmmeter is a portable, microprocessor-controlled instrument. Has optimized filters and protections for measurements in electrical substations. Can be used to accurately measure very low contact resistances of high voltage circuit-breakers and switches, busbars, etc., with test currents up to 200A. It employs the 4 terminals-method (U/I measuring principle) to avoid errors caused by test leads and their contact resistances.
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Product
Basic Contact Probe F88516B100G200S2
1004345
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The F88516B100G200S2 is an advanced Basic Contact Probe designed for applications requiring reliable performance in challenging environments. With a standard configuration of Normally Open (NO) contacts, this probe is engineered for a wide operating temperature range from -45°C to +100°C, making it an excellent choice for various industrial tasks. The probe falls under the F885-NO family, ensuring it meets robust industrial standards while providing enhanced contact reliability with its low typical contact resistance of just 50 mOhm, allowing for efficient electrical performance.
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Product
Basic Contact Probes (100 Mil) F10014S150L200
1013478
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The Basic Contact Probes (100 mil) F10014S150L200 are engineered for precision and reliability, specifically designed for use in environments with temperatures ranging from -45°C to +80°C. These probes exhibit a fine balance of mechanical and electrical capabilities, making them crucial for various applications. The design features a continuous current rating of 5.00 A and a typical contact resistance of just 20.00 mOhms, which ensures efficient conductivity and minimizes power loss during operation. The preload of 80.00 cN combined with a spring force of 200.00 cN provides optimal performance and ensures that the probe maintains its integrity under diverse conditions.
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Product
High Current Probes HCF31005B130G032L387
1003379
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The HCF31005B130G032L387 High Current Probes are designed specifically for power electronics applications, offering robust functionality and precision in demanding environments. Featuring a basic contact probe design, these probes ensure minimal resistance and optimal performance with a continuous current rating of 10.00 A and a typical contact resistance of just 25 mOhm. With a temperature range of -45°C to +200°C, they are suitable for a variety of high-performance applications.
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Product
F11105S090L085S1
1160169
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The F11105S090L085S1 Basic Contact Probe is engineered for precision and reliability, suitable for a range of industrial applications. Designed with an optimal pitch of 1.27 mm (50 mil), this probe excels in environments with severe temperature fluctuations, operating effectively between -45°C and +100°C. Its robust construction ensures a continuous current capacity of 3.00 A and a typical contact resistance of merely 65 mOhm, guaranteeing efficient electrical performance in demanding conditions.
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Product
Basic Threaded Probes (F731) F73106B180G300
1001423
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The Basic Threaded Probes (F731) F73106B180G300, with order code 1001423, are engineered for precision and reliability in a variety of applications, excelling in environments that demand both mechanical and electrical performance. These probes are designed to operate effectively across a temperature range of -45°C to +100°C, making them suitable for diverse industrial applications. With a robust continuous current capacity of 5.00A and a typical contact resistance of just 30.00 mOhm, they ensure reliable electrical connections even under demanding conditions.
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Product
PXI Dual 32x4 Matrix 1-Pole Switching
40-534A-021
Matrix Switch Module
Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability sputtered Ruthenium reed relays, offering >109 operations to give maximum switching confidence with long life and stable contact resistance. Larger matrices may be constructed by daisy chaining the common signals from multiple PXI modules.
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Product
Basic Contact Probes (100 Mil) F10043S090L100
1017452
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The Basic Contact Probes (100 mil) F10043S090L100 features advanced technical specifications designed for precision and durability in various applications. With a pitch of 100 mil (2.54 mm), these probes demonstrate a remarkable temperature range from -45°C to +80°C, ensuring adaptability across different environments. Featuring a continuous current capacity of 5.00 A and a low typical contact resistance of just 20.00 mOhm, these probes are engineered for optimal electrical performance, making them an ideal choice for demanding electronic assemblies.
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Product
Switch Probe F88617B300G120LM
1004740
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The F88617B300G120LM Switch Probe is an innovative device designed for precision and durability in various applications. It features a normally open (NO) configuration that allows for reliable operation in automated systems. This basic contact probe falls under the F886-NO family, capable of withstanding extreme temperatures ranging from -45°C to +100°C, making it ideal for both industrial and laboratory environments. The probe's compact design and high sensitivity ensure it operates effectively even in tight spaces, offering a minimal switch travel of just 1.70 mm and minimal contact resistance of 50 mOhm, which enhances performance and longevity.
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Product
Basic Contact Probes (100 Mil) F58533S105L200
1001500
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The Basic Contact Probes (100 mil) F58533S105L200, identified by order code 1001500, are engineered for precision and reliability in diverse applications. With a pitch of 2.54 mm (100 mil), these probes operate effectively within a temperature range of -45°C to +80°C, making them suitable for various environmental conditions. Designed for minimal disruption and maximum efficiency, these probes feature a continuous current rating of 5.00 A and a low typical contact resistance of just 20.00 mOhm, ensuring optimal performance in electrical circuits.
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Product
Dual 12x6 1-Pole High-Density PXI Matrix Module
40-520-304
Matrix Switch Module
The 40-520 family of high-density PXI matrices is available in 22 different configurations with up to 256 crosspoints. The choice of six bus widths (x16, x12, x8, x6, x4 and x2) enables competitively priced solutions using Pickering Electronics instrumentation quality reed relays. These relays offer very long life with good low-level switching performance and excellent contact resistance stability. Typical applications include signal routing in ATE and data acquisition systems.
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Product
Medical Grounding Resistance Tester
2678YM
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Shenzhen Chuangxin Instruments Co., Ltd.
Medical Grounding Resistance Tester，Product Introduction2678YM Medical Grounding Resistance Tester Is Used To Measure The Internal Electrical Equipment Of Grounding Resistance,Which Reflects The (Contact) Resistance Of Total Grounding Terminal Of Electrical Equipment.It Suitable For Measuring All Kinds Of Motors,Electrical Appliances,Instruments,Household Appliances And Other Equipment Resistan
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Product
Milliohm Meters
Chroma 16502
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Chroma Systems Solutions, Inc.
With a basic accuracy of 0.05%, Chroma 16502 offers a 0.001mΩ ~1.9999MΩ wide measurement range. It provides measurement range with 4 1/2 digits resolution. The fast measurement time is 65 ms. It suits component evaluation on production line. Pulsed test current output mode is used to reduce thermal EMFs affection on milliohm measurement. DC test current output mode is used to fasten measurement speed for inductive DUT. Dry-circuit test current output mode is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 20mV.
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Product
Step Probes (F732SP) F73211B1050G150SP
1008946
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The Step Probes F73211B1050G150SP (Order code 1008946) are engineered for precision and reliability, making them an essential component in various electrical testing applications. Designed with a pitch of 2.54mm and capable of operating effectively in temperatures ranging from -45°C to +100°C, these probes bring outstanding versatility to your toolkit. With a continuous current rating of 5.00A and a typical contact resistance of just 20.00 mOhm, their electrical specifications ensure minimal resistance and optimal performance in critical testing conditions.
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Product
Basic Contact Probes (75 Mil) F07511B064G200
1017515
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The Basic Contact Probes (75 mil) F07511B064G200 are designed to offer high reliability and precision for demanding applications. With a pitch of 1.90 mm (75 mil), these probes function effectively across a wide temperature range from -45°C to +80°C, making them suitable for various environments. The continuous current rating of 4.00 A ensures that these probes can handle significant electrical loads while maintaining minimal contact resistance of 20.00 mOhm, enhancing performance in electrical testing.
