Spring Probes
Spring loaded electrical conductor contacting elements. Also known as: Pogo Pin
See Also: Pogo Pin, Test Fixtures, Bed of Nails
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Spring Probes
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Spring probes are designed to optimize performance in high reliability, multicycle applications. Smiths Interconnect's spring probes, featuring IDI contact technology, are compliant which makes them ideal for blind mate applications as they self correct for x, y, z, rotational and angular misalignment of the target. Offered in compressed heights less than 2 mm and utilized on pitches as tight as 0.4 mm, they are well suited for high density, board-to-board, battery contact and high frequency applications.
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High Current / High Temperature Spring Probes
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We have spring probes, which can be used for high temperature and high current test under 200 degree and shows high performance in them.
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Spring Contact Probes
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We differentiated the spring contact probes by center and application, for the purpose of clarity. Please choose in the left navigation bar!
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Fine Pitch Spring Probes
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For MARATHON series, we have ultra-fine spring probes with high quality for small lot order and in short lead time. We have product range from probe outer diameter 0.11mm.
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Standard Type Spring Probes
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From for bare board to for ICT, we have variety of spring probes for PCB. In addition to variety of tip type and total length, we also have receptacles that match the best to spring probes. We can also attach lead wire to the receptacles.
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Standard Pitch Spring Probes
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Other than spring probes with gold plating, we have spring probe with anti-solder migration coating and plating that were developed by KITA. We also have anti-solder migration material for plunger tip. These are all included in “MARATHON” series. They have wide range of tip type for various use for every popular total length.
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High-Current Leaf Spring Probes
Spring Probe
Made for flat contacts - fully customizable - great contacting.
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Kelvin Contact Spring Probes
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We have spring probes for Kelvin contact, which best suits to use for sensitive and extremely precise test. It is used by contacting to one terminal of semiconductor by two probes. We have 0.3, 0.4 and 0.5mm pitch probe for Kelvin contact.
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High Frequency Spring Probes
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We have spring probes for high frequency for 0.5 and 0.8mm pitch. We provide spring probe with low insertion loss by shorten the total length to 1.5mm (use length 1.1mm).
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Non-Magnetic Spring Probes
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We have spring probes, which are composed of nonmagnetic material to use for test environment that requires to remove the effect of magnetism.
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Linear Testfixture (Cassette Not Included), UTT 456 x 320 mm
MG-07
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (2000N) 1300 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 456 x 320 mm (wxd)• Outer dimensions: 620 x 590 x 100 x 184 mm (wxdxh1xh2)• Designed for changeable cassette
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Kelvin Test Contactor/Probe Head
Gemini
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At 3.22 mm test height, the Gemini™ Kelvin test contactor is an excellent all-around spring probe with low inductance, high bandwidth, and excellent current-carrying capacity. The device under test (DUT) side tip design accurately maintains its 100 µm spacing for the life of the probe. Customers report typical probe life of 500 k to 800 k package insertions, or over 2M touchdowns at wafer-level test. The offset tip allows manageable board layout with a board-side spacing of 0.4 mm.Gemini Kelvin probes and contactors provide a first-rate solution that effortlessly makes reliable, true Kelvin contact for high-volume final test of both singulated packages and wafer-level devices. Gemini Kelvin is an ideal solution for devices such as power controllers, A-D and D-A converters, power amplifiers and audio and video circuits.
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Test Probes
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Petracarbon is a leading supplier and provider of spring contact probes and semiconductor test sockets.
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Linear Testfixture (2 pcs. Cassette Included), UTT 105 x 170 mm (2pcs)
MG-05
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (1000N) 650 units for each cassette• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 105 x 170 mm (wxd) each cassette• Outer dimensions: 550 x 400 x 50 x 140 mm (wxdxh1xh2)• Designed for 2 pieces changeable cassette
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HPA General Purpose Probes
General Purpose Probe
General Purpose Spring Probe contact solutions are designed for high volume testing and feature the industry-proven Pylon line. General-purpose probes are offered in both replaceable and non-replaceable options.
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Test Contactor/Probe Head
Hydra
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Engineered for excellence and efficiency, Hydra™ spring probe series offers precision, reliability, and standardized semiconductor test interface.Designed to be best-in-class at a competitive price point, Hydra is optimized to maximize your operational efficiency. Hydra is built to withstand demanding high-volume manufacturing test environments with its robust and durable design.With a common test-height, Hydra offers the ability to mix and match power, RF, and Kelvin probes within the same test socket. In addition, Hydra streamlines inventory management with fewer probe part numbers to manage and shorter lead times.
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Semiconductor Probe
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Using the spring contact probes for semiconductor package inspection, customers can test various types of packages with LEENO's Total Interface Solution.
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Linear Testfixture (Cassette Not Included), UTT 105 x 170 mm
MG-01
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (1000N) 650 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 105 x 170 mm (wxd)• Outer dimensions: 254 x 400 x 50 x 140 mm (wxdxh1xh2)• Designed for changeable cassette
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Linear Testfixture (Cassette Not Included), UTT 194 x 170 mm
MG-06
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (2000N) 1300 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 194 x 170 mm (wxd)• Outer dimensions: 400 x 354 x 70 x 140 mm (wxdxh1xh2)• Designed for changeable cassette
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Linear Testfixture Testfixture for Mass Interconnect Cassette Interface Cassette and VPC ITA Frame Not Included, UUT 306 x 248 mm
MG-02-01 VPC G12
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (2000N) 1300 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 306 x 248 mm (wxd)• Outer dimensions: 470 x 490 x 100 x 170 mm (wxdxh1xh2)• Designed for Mass interconnect changeable cassette• Up to a maximum of 8 interface blocks of 160 or 170 signals• All interface blocks can be customized
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Switch Probes
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A Switch Probe is a spring contact probe and receptacle combination that is normally open, and after a designated travel the switch probe closes. The most common use for switch probes is in the cable harness testing industry. The switch probe is used to verify the correct location of a terminal in a connector while checking the retention force as well. Switch probes also verify the presence of nonconductive components such as caps for connectors or devices on a circuit board. Smiths Interconnect offers three standard sizes of switch probes.
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Linear Testfixture for VPC iCon i1 Mass Interconnected Cassette Interface (Cassette Not Included) 4 or 10 Positions Blocks, UUT 586 x 248 mm
MG-03-01
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable aluminium back and bottom panels• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (2000N) 1300 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 586 x 248 mm (wxd)• Outer dimensions: 750 x 490 x 100 x 170 mm (wxdxh1xh2)• Designed for Mass interconnect changeable cassette• Up to a maximum of 8 interface blocks of 160 or 170 signals• All interface blocks can be customized
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Electrical Tester Grid Field
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TCI can furnish grid spring probes for most Bare Board Electrical Testers in production at most Printed Circuit Board Manufactures. Look for your model of Bare Board Tester in the following list and call TCI for current price quotation.
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Linear Testfixture Cassette and VPD ITA Frame Not Included, UUT 306 x 248 mm
MG-02 VPC G12
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FEATURES• Linear click system with ball bearings, using gas springs• 10 mm ESD-proof top cover with aluminium reinforcement bars• Steel base cabinet with detachable CEM Backpanel for VPC G12(x) ITA frame mount• Detachable interchangeable case system with an 8 mm spring loaded probe protection cover• Base cabinet fitted with a telescopic guide rail and catchTECHNICAL SPECIFICATIONS• Max. number of probes (2000N) 1300 units• Max. PCB height: 60 mm• Linear travel: 12 mm• Max UUT: 306 x 248 mm (wxd)• Outer dimensions: 470 x 490 x 100 x 170 mm (wxdxh1xh2)• Designed for changeable cassette
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Screw Pins
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C.C.P. Contact Probes Co., LTD.
CCP's Screw Pin is an extremely smart way to utilize a pogo pin as a connector as well as a mounting part.
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High Speed Contacts
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Our quadrax, twinax, spring probe, coax, triax and fiber optic contacts can be sold seperately or configured into any of our standard connector shells sizes as well as cable assemblies and harnesses.
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Diagnostic Cores
Diagnostic VersaCore™
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The diagnostic cores are uniquely designed in the VC20™ with Advanced Cantilever™ technology format. Using the customizable PCB, components can be added to create a “golden core” to quickly troubleshoot your system*Test SMUs*Test Motherboard*Test Pogo pins*Test Relay matrix
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NI Semiconductor Test Systems
Test System
The STS delivers the openness and flexibility of the NI PXI platform to the semiconductor production environment. For easy integration into the production test cell, the STS comes with features such as handler/prober integration, spring probe device under test interfacing, STDF data reporting, and system calibration.
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Pogo Connectors (≤ 2,54mm / 100mil) HP140L025
1003104
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The Pogo Connectors (≤ 2,54mm / 100mil) HP140L025 are high-precision electronic connectors that showcase an intricate design tailored for optimal performance in compact applications. With a total length of 2.50 mm and a pitch of 2.20 mm, these connectors are engineered for reliable connectivity in constrained spaces. Their robust construction ensures durability and effectiveness, making them suitable for various electronic and mechanical assemblies.Detailed dimensions reveal a press ring diameter of 1.80 mm and an outer diameter of 1.68 mm, with a collar height of 0.20 mm, ensuring a snug fit for professional-grade applications. The product comes with essential accessories compatible with the connectors, enhancing their versatility in assembly and maintenance processes. Recognized by the order code 1003104, the HP140L025 model exemplifies precision engineering in the realm of pogo pin technology, proving indispensable for engineers and developers seeking reliable and efficient connectivity solutions.
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Test Probes and Pins
Probes
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Spring Loaded Test Probes for Circuit Board Testing, "Pogo Pins" Test Electronics sources and stockes a large variety of Test Probes and Spring Loaded Test Pins. Let our applications engineers help you find the correct pin for your test fixture application.





























