Contact Resistance
opposition to the flow of heat or electricity within a connection.
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Product
Auto Contact Resistance Tester
KVHL
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KV Hipot Power Test Equipment Co.,Ltd
KVHL Auto contact Resistance Tester with advanced large power switch power technology ang electric circuit is a special measurement instrument for testing the contact resistance of high/low switchs, cable wires and welds.
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Product
Twist Proof Probes (F760) F76084B0002G150L
F76084B0002G150L
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The Twist Proof Probes (F760) F76084B0002G150L are engineered to excel in precision applications, providing remarkable reliability even in challenging conditions. Designed as basic contact probes, these devices have a versatile pitch of 3.50 mm (138 mil) and can withstand temperatures from -45°C to +100°C, making them suitable for a variety of environments. Each probe features a continuous current rating of 10.00 A with a typical contact resistance of just 25.00 mOhm, ensuring optimal performance in electrical applications.
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Product
High Current Probes (Battery Contacting) HCF73211B100G300A
1165607
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The High Current Probes (Battery Contacting) HCF73211B100G300A, designated with order code 1165607, is engineered for precision and reliability in various demanding applications. This basic contact probe features exceptional specifications that make it suitable for environments with extreme temperature fluctuations of -45°C to +200°C. Designed with a pitch of 2.54mm (100 mil), the HCF732 model ensures optimal performance in electronic devices where high current is critical. The continuous current rating of 20A coupled with a remarkably low typical contact resistance of just 10mOhm ensures minimal energy loss and stable electrical performance, making it an ideal choice for battery contacting applications.
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Product
Step Probe (F732SP) F73216B1009G150SP
1006396
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The Step Probes (F732SP) F73216B1009G150SP exemplifies precision engineering, designed for reliable performance across a temperature range of -45°C to +100°C. This probe, with a pitch of 2.54 mm, is engineered to deliver a continuous current of 5.00 A, ensuring a robust connection with typical contact resistance at just 20 mOhm. Such specifications make it an ideal choice for a variety of demanding applications in the electronics industry, where reliability and accuracy are paramount.
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Product
Contact Probe F05062S050L200
1167610
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The F05062S050L200 contact probe is tailored for precise electrical measurements and robust performance across a broad temperature range. With an operational capacity extending from -45°C to +80°C, this basic contact probe proves essential for various applications requiring reliability under fluctuating conditions. The probe features a pitch of 1.27 mm, making it ideal for high-density connections, while the typical contact resistance is impressively low at 20 mOhm, ensuring minimal energy loss during use.
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Product
Switch Probes (Normally Open (NO)) F88617H300U200SM
1008637
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The Switch Probes (Normally Open (NO)) F88617H300U200SM, also referenced as order code 1008637, is designed to meet high standards in both mechanical and electrical performance. With a temperature range from -45°C to +100°C, it allows for versatile applications in environments where durability and reliability are key. This basic contact probe belongs to the F886-NO family, featuring excellent attributes such as a continuous current capacity of 10.00 A and a typical contact resistance of 50.00 mOhm. Its specification of a nominal travel of 4.00 mm ensures precise switching actions, whereas the maximum travel of 5.00 mm provides additional flexibility in applicability.
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Product
Premium Miniature Gun Contact Probe HCF77506B400G500L418
1035576
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The HCF77506B400G500L418 is a premium miniature gun contact probe specifically designed for high current applications in power electronics. With an impressive continuous current rating of 50A and an operational temperature range from -45°C to +200°C, this probe is engineered for robustness in demanding environments. The typical contact resistance of only 5mΩ ensures minimal energy loss, making it an ideal choice for precise electronic measurements required in high-performance applications.
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Product
High Current Probes (Power Electronics) HCF77355B300G300
1016560
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The High Current Probes (Power electronics) HCF77355B300G300, with order code 1016560, is designed for precision and efficiency in high-performance applications. This robust basic contact probe, with a pitch of 3.50 mm and capable of operating in temperatures ranging from -45°C to +200°C, integrates seamlessly into power electronics testing environments. Its exceptional continuous current rating of 30 A ensures reliability and performance under demanding conditions, while the low typical contact resistance of 8 mΩ optimizes signal integrity.
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Product
Step Probes (F732SP) F73216B1029G150SP
1004115
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The Step Probes (F732SP) F73216B1029G150SP is a highly specialized measurement tool designed to perform in extreme conditions ranging from -45°C to +100°C. With the precision of a 2.54 mm pitch, this probe ensures accurate contact, ideal for a variety of electrical and mechanical applications. Made with high-quality materials such as beryllium copper for the plunger and brass for the barrel, both plated in gold, the F73216B1029G150SP provides reliable performance and minimal contact resistance at just 20 mOhm. Designed for optimal spring force, this tool operates efficiently with a preload of 60 cN and a maximum travel of 5 mm, ensuring quick and precise measurements.
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Product
LXI Low Thermal EMF Matrix 1-pole 14x33
60-510-004
Matrix Switch Module
The 60-510 is a high density 1-pole matrix module controlled via LXI. It has excellent thermal stability and substantially reduced thermal EMF figures when compared to a conventional switching matrix. Typical applications include signal routing in ATE, selecting thermocouple inputs, switching amplifier gain circuits and high accuracy DC micro-volt measurements. Ruthenium reed switches are used because of their good low level switching capability. They also have a very long life with excellent contact resistance stability, minimal wetting current and low thermal offset. The 60-510 is designed in accordance with the LXI Standard 1.4 and is supplied in a 2U high, full rack width case with 500mm depth.
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Product
High Current Probes (Battery Contacting) HCF34906B600G1500
1024193
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The High Current Probes (Battery Contacting) HCF34906B600G1500, with order code 1024193, is designed for precision in applications requiring reliable electrical contact under varying conditions. This coaxial probe supports a wide operational temperature range from -45°C to +200°C, making it suitable for both extreme cold and hot environments. Its excellent performance is backed by a continuous current rating of up to 100A and a low typical contact resistance of 4.00 mOhm, ensuring efficient conductivity over extended periods of use. With robust mechanical specifications, this probe features significant preload and spring forces, providing durability and reliability during operation.
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Product
Basic Contact Probe F56111B050G080
1019566
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The Basic Contact Probe F56111B050G080 offers precise and reliable connectivity across a wide range of applications. Designed with a pitch of 1.90 mm/75 mil, these probes can operate effectively in extreme temperatures, with a range of -45°C to +80°C. Their robust electrical specifications include a continuous current capacity of 4.00 A and a typical contact resistance of only 20.00 mOhm, ensuring minimal power loss and efficient signal transmission. This makes them integral to any setup requiring dependable performance under varying environmental conditions.
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Product
PXI 6U PXI High Density Matrix, EMR 132x8
45-542-001
Matrix Switch Module
The 6U PXIMatrix Module 45-542 is a very high density electro-mechanical relay matrix available in 132x8 format with 1 pole switching. Typical applications include signal routing in Functional ATE and data acquisition systems. The matrix is constructed using high reliability 2A electro-mechanical relays, offering >10e8 operations (under low power loads) to give maximum switching confidence with long life and stable contact resistance.
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Product
Basic Contact Probes (100 Mil) F10032S090L400
1017567
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The Basic Contact Probes (100 mil) F10032S090L400 are engineered for precision and reliability in various applications. Designed with a pitch of 2.54 mm, these probes operate efficiently within a temperature range of -45°C to +80°C, making them suitable for demanding environments. They feature a continuous current rating of 5.00 A and a typical contact resistance of just 20 mOhm, ensuring excellent electrical performance in every connection.
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Product
Basic Contact Probe F70306B100G180L
1006526
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As a Basic Contact Probe, F70306B100G180L (item number 1006526) establishes a spring-loaded electrical connection to the test point. With tip style 06 (Serrated stepped), F70306B100G180L combines ICT/FCT use with a geometry intended for wires, pins and wire-wrap posts; the geometry is also suited to slightly bent contacts. F70306B100G180L combines a pitch of 1.9 mm / 75 mil with tip style 06 (Serrated stepped) and a tip diameter of 1 mm. F70306B100G180L operates with 180 cN spring force and 4.3 mm nominal travel. The electrical rating of F70306B100G180L combines 4 A continuous current with 30 mΩ typical contact resistance. The plunger in F70306B100G180L is made of beryllium copper and is gold-plated.
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Product
High Current Probes (Power Electronics) HCF71306B230G150
1024197
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The High Current Probes (Power electronics) HCF71306B230G150, with order code 1024197, is designed for reliable and efficient operation in demanding environments, accommodating a temperature range from -45°C to +200°C. These basic contact probes feature a robust design with a pitch of 4.00 mm, making them ideal for high-performance applications in power electronics. With a continuous current rating of 30 A and a typical contact resistance of only 8 mOhms, they ensure minimal energy loss, contributing to overall system efficiency. The mechanical specifications highlight a preload of 70 cN and a spring force of 150 cN, providing a nominal travel of 2.80 mm and a maximum travel of 3.50 mm, complemented by a pointing accuracy of +/- 0.10 mm.
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Product
Twist Proof Probes (F755) F75584B0002G300E15
1011246
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The Twist Proof Probes (F755) F75584B0002G300E15 are designed to deliver exceptional performance in a variety of electrical applications. These basic contact probes showcase a pitch of 4.50 mm, allowing for precision in both small and large scale connections. Operating effectively within a temperature range of -45°C to +200°C, they are built to withstand harsh conditions, making them a reliable choice for enhancing electronic performance in diverse environments. With a continuous current rating of 10.00 A and a typical contact resistance of just 30.00 mOhm, these probes ensure efficient signal transmission for optimal system functionality.
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Product
Basic Threaded Probes (F731) F73111B075G100L
1024993
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The Basic Threaded Probes (F731) F73111B075G100L, with order code 1024993, are designed for precision applications requiring reliable performance under challenging conditions. These probes feature a robust design suitable for a variety of tasks, operating effectively in temperature ranges from -45°C to +100°C. Their thoughtful engineering ensures consistent performance, making them a critical choice in situations where accuracy is paramount. The probe is constructed with high-quality materials, including a beryllium copper plunger with gold plating that enhances durability and ensures low contact resistance, culminating in a typical resistance of just 30 mOhms.
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Product
Step Probes (F732SP) F73216B1033G150SP
1008399
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The Step Probes (F732SP), specifically the model F73216B1033G150SP, are precision-engineered components designed for high reliability and optimal performance in electronic test and measurement applications. These probes boast a pitch of 2.54 mm and a temperature range from -45°C to +100°C, making them suitable for a variety of environments. Their robust design includes a continuous current capacity of 5.00 A and a typical contact resistance of just 20.00 mOhm, which ensures minimal signal loss during measurements.
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Product
Switch Probes (Normally Open (NO)) F88516B180G1250SM
1015986
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The Switch Probes (Normally open (NO)) F88516B180G1250SM is engineered for precision and reliability in various applications. This basic contact probe is part of the F885-NO family, featuring a robust design that operates efficiently under critical conditions, with a temperature range from -45°C to +100°C. The intelligent design incorporates a 3.50 mm pitch for optimal connectivity, ensuring that it can handle a continuous current of 10.00 A with a typical contact resistance of just 50.00 mOhm. With a nominal travel of 4.00 mm and a maximum travel of 5.00 mm, this probe provides versatile functionality while maintaining high pointing accuracy of ±0.08 mm.
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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
High Current Probes (Power Electronics) HCF32005S135N130
1003497
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The High Current Probes (Power electronics) HCF32005S135N130, order code 1003497, are meticulously designed to cater to high-performance applications in power electronics. With a pitch of 2.54 mm, these basic contact probes ensure precise contact for robust current handling up to 12A. They are operational across a temperature range of -45°C to +200°C, making them ideal for various environments. The typical contact resistance is a remarkable 20 mOhm, emphasizing their reliability in delivering efficient performance under load.
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Product
Basic Contact Probes (118 Mil) F56311B130G300
1014859
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The Basic Contact Probes (118 mil) F56311B130G300, designated with the order code 1014859, are designed to deliver reliable performance in a multitude of applications. With a pitch of 3.00 mm (118 mil) and a temperature range from -45°C to +80°C, these probes are particularly suitable for environments that require robustness and precision. Their construction features high-grade materials including a beryllium copper plunger with gold plating, ensuring excellent conductivity and corrosion resistance. The probes are engineered to handle continuous currents of up to 6.00 A while maintaining a low typical contact resistance of 100.00 mOhm, making them a dependable choice for electronic connections.
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Product
High Current Probe HC060A06G5
1014587
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The High Current Probe HCF35006B600G530 (item number 1014587) is designed for safe transmission of high electrical currents in test and contacting applications. HCF35006B600G530 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF35006B600G530, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCF35006B600G530 includes battery and power-electronics testing. The probe is rated for 50 A continuous current with a typical contact resistance of 6 mΩ. Spring force is 530 cN at a nominal travel of 5 mm.
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Product
Basic Contact Probes (100 Mil) F10014B130G200
1011719
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The Basic Contact Probes (F10014B130G200) are precision-engineered components that ensure reliable electrical connections even under extreme conditions. With a temperature tolerance ranging from -45°C to +80°C, these probes meet various industrial requirements. They are designed with a 100 mil pitch and integrate advanced technology to provide high durability and outstanding performance. Featuring a continuous current capacity of 5.00 A and a typical contact resistance of just 20 mOhm, these probes excel in efficiency while maintaining long-term reliability.
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Product
High Current Probes (Power Electronics) HCF77311B180G300
1019593
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The HCF77311B180G300 High Current Probe is specifically designed for power electronics applications, providing precision and reliability for critical measurements. This basic contact probe is capable of handling a continuous current of up to 30A and operates effectively within a temperature range of -45°C to +200°C. With a typical contact resistance of only 8 mOhm, it ensures accurate and consistent signal transmission, making it ideal for demanding electronic testing environments.
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Product
Switch Probe (Normally Open (NO)) F88506B230G080SM
1011900
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The Normally Open Switch Probe F88506B230G080SM (item number 1011900) combines spring-loaded contacting with a defined switching or sensing function. F88506B230G080SM combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F88506B230G080SM, the normally open function closes the electrical contact at the defined actuation travel, combining contacting with presence or position information. F88506B230G080SM operates with 80 cN spring force and 4 mm nominal travel. F88506B230G080SM is rated for 10 A continuous current with a typical contact resistance of 50 mΩ. F88506B230G080SM combines a pitch of 3.5 mm / 138 mil with tip style 06 (Serrated stepped) and a tip diameter of 2.3 mm.
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Product
Switch Probe F88506B230G080LM
1023294
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The F88506B230G080LM Switch Probe is engineered for precision and reliability, characterized by its normally open (NO) configuration. This basic contact probe is part of the F885-NO family, designed to operate effectively within a temperature range of -45°C to +100°C. With a meticulously crafted construction, it features a continuous current rating of 10A, ensuring robust performance in various electrical scenarios. The probe's design is complemented by a low typical contact resistance of 50 mOhm, enhancing connection stability and efficiency.
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Product
High Current Probes (Battery Contacting) HCF77246B200G300A
1165654
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The High Current Probes (Battery Contacting) HCF77246B200G300A is designed for precision and reliability in various demanding applications. This basic contact probe features a pitch of 2.54 mm, accommodating temperatures from -45°C to +200°C, making it versatile for different environmental conditions. With a continuous current rating of 20.00 A and a typical contact resistance of just 10.00 mOhm, this probe ensures efficient power transfer and minimal energy loss, which is essential for performance-critical tasks.
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Product
F73218B130G300H
1001634
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The F73218B130G300H Basic Threaded Probe is designed for a wide range of applications, delivering precision and reliability. With its robust construction, the probe operates effectively over a temperature range of -45°C to +200°C, making it suitable for demanding environments. Its typical contact resistance of just 25 mOhm ensures minimal power loss and enhanced performance in electronic testing and measurement tasks.In terms of mechanical specifications, the F73218B130G300H features a preload of 100cN and a spring force of 300cN, allowing for optimal engagement in various contact scenarios. With a nominal travel of 4mm and a maximum travel of 5mm, users can expect excellent pointing accuracy with a tolerance of +/- 0.08mm. Constructed from high-quality materials, including a beryllium copper plunger with gold plating and brass barrel also plated in gold, this probe is engineered for durability and repeatability, making it a valuable tool in both industrial and laboratory settings.
