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Contact Probe Product List and Ranking from 39 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.

Contact Probe Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.

  1. サンケイエンジニアリング 本社 Kanagawa//Manufacturing and processing contract
  2. テクノプローブ Chiba//Testing, Analysis and Measurement
  3. 精研 本社 Tokyo//Electronic Components and Semiconductors
  4. 4 UIGREEN Kanagawa//Machine elements and parts
  5. 5 湘南エンジニアリング Kanagawa//Industrial Electrical Equipment
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Contact Probe Product ranking

Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.

  1. Connection terminal TA series サンケイエンジニアリング 本社
  2. Contact Probe CP Series (General Purpose) サンケイエンジニアリング 本社
  3. Flexible electric wire with terminal for connection (normal temperature specification) サンケイエンジニアリング 本社
  4. 4 Probe Mounting Adapter Socket AS Series サンケイエンジニアリング 本社
  5. 5 Flexible wire サンケイエンジニアリング 本社

Contact Probe Product List

61～90 item / All 201 items

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Layered probe with stable contact resistance value.

Layered probe with stable contact resistance value.

A probe capable of achieving a stable contact resistance value according to the shape of the target object.

The "laminated probe" has been developed with innovative technology and possesses excellent features. Unlike conventional spring probes, which consist of multiple parts, it achieves a structurally stable contact resistance value through contact with a single metal plate. Even when the inspected object is not smooth, the spring properties of each probe allow it to conform to the shape of the object, enabling a stable contact resistance value. 【Features】 ■ Wiping action occurs due to the structure ■ Contact position is displaced ■ Contact can be made while removing oxide films and foreign substances from the object ■ Stable contact can be achieved *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Contact Probe

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Support for narrow pitch in stacked probes

Support for narrow pitch in stacked probes

It is possible to accommodate Kelvin measurements in a narrow range by utilizing a narrow pitch!

We would like to introduce our company's "stacked probes" and their compatibility with narrow pitch applications. The "stacked probes" can handle stable resistance values, high voltage, and current. Furthermore, they can make contacts at a minimum pitch of 0.05mm with closely arranged contacts, semiconductor lead parts, and connector contacts, enabling narrow pitch compatibility that was not achievable with conventional spring probes. 【Features】 ■ Stable resistance values, high voltage, and current compatibility ■ Contact possible at a minimum pitch of 0.05mm ■ Compatible with Kelvin measurements ■ Two-terminal measurements for each measurement point *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
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Stable contact with BGA.

Stable contact with BGA.

Introducing examples of layered probes. Coating applied to the probe tip achieves extended lifespan.

We would like to introduce stable contact for BGA "laminated probes" handled by our company. For spherical BGA (solder), contact using needle-type probes, including spring probes, has resulted in slippage, making stable contact difficult. By using laminated probes for Kelvin contact, we achieve stable contact. Additionally, since BGA primarily consists of tin, applying a coating to the probe tip that suppresses tin transfer can also extend its lifespan. 【Features of Laminated Probes】 ■ Stable contact resistance values ■ Effective for precise measurements ■ Capable of handling high current and high voltage ■ Compatible with narrow pitches ■ Load for contact can be adjusted *For more details, please refer to the PDF document or feel free to contact us.

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Q&A on Layered Probes

Q&A on Layered Probes

We will answer five representative questions about layered probes.

In this document, we will introduce questions regarding the "stacked probe" of the probe business handled by Inks Corporation. Q: Is non-magnetic compatibility possible? A: Yes, it is possible. The probe is made of non-magnetic beryllium copper, and the holder that holds the probe can also be made of non-magnetic materials such as aluminum or resin. Additionally, we have experience with contacts to magnetic sensor packages. We have answered five questions, including the following: - Is non-magnetic compatibility possible? - Can it be used in the previous process (wafer inspection)? - I would like to install it on the machine I am currently using; is that possible? - How should maintenance be performed? - What would the estimated schedule be until delivery? *For more details, please refer to the PDF document or feel free to contact us.

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Layered Probe: Response to High Current and High Temperature

Layered Probe: Response to High Current and High Temperature

We have a track record of producing laminated probes compatible with 2000A! Introducing our solutions for handling high current and high temperatures.

The "laminated probe" does not use coil springs and instead utilizes the characteristics of leaf springs for contact, making it resistant to degradation of spring properties due to heat. The insulating film (polyimide) also has a heat resistance rating of 300°C for regular use and long-term heat resistance. It can accommodate measurement environments at high temperatures, allowing contact with power semiconductors including SiC. 【Features】 ■ Utilizes the characteristics of leaf springs ■ Resistant to degradation of spring properties due to heat ■ Can accommodate measurement environments at high temperatures ■ Allows contact with power semiconductors including SiC *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
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コンタクトプローブ

コンタクトプローブ

高集積化に伴う狭ピッチ化やエリアアレイへの対応に優れたプローブピンをご紹介！

『コンタクトプローブ』は、狭ピッチ電極の電子部品検査に適した超極細径 のワイヤプローブです。 導体部には、パラジウム合金や、銅銀合金、タングステン、レニウムタング ステン、ベリリウム銅などを使用。 当社独自のコーティング製法と剥離製法により、優れた絶縁性とコーティング 境界面のシャープ化を実現しています。 【特長】 ■当社独自の製法により、極小部位への先端加工を実現 ■当社独自のコーティング製法と剥離製法により、優れた絶縁性とコーティング 　境界面のシャープ化を実現 ■特殊な表面処理により、絶縁コーティング表面の滑性を向上 ■パラジウム合金は、導体が酸化しにくい特長があり、接触抵抗の安定性が向上 ■酸化を嫌う半導体検査などに好適 ■30μmの極細径から対応可能 ※詳しくは外部リンクページをご覧いただくか、お気軽にお問い合わせ下さい。

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TITAN T26P RF High-Power Probe Head

TITAN T26P RF High-Power Probe Head

Affordable pricing for RF high power measurements from DC to 26GHz!

The probe chip, thanks to MPI's unique MEMS technology, has very high visibility, making probing easy for anyone. The high-precision and robust chips, which are on par with competitors, offer a long lifespan and affordable pricing, resulting in a high cost-performance ratio. Agent in Japan: Vector Semicon Co., Ltd. 2-43-2 Nishi-Nippori, Arakawa-ku, Tokyo TEL 03-5604-1701 FAX 03-5604-1707

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We are developing various products using advanced precision machining technology!

We are developing various products using advanced precision machining technology!

We aim to be a precision small parts manufacturer trusted and chosen by our customers, pursuing world-class precision machining technology.

Our company develops, manufactures, and sells contact probes for semiconductor measurement, as well as small pressed and machined metal parts and resin molded products. Our products are widely used in areas such as semiconductor test solutions, semiconductor manufacturing, electric vehicles, medical devices, home appliances, industrial equipment, and automation. Please feel free to contact us if you have any inquiries. 【Products We Handle】 ■ Testing Probes ■ Precision Miniature Mechanical Parts (Metal Molding & Resin Molding) ■ Precision Shielded Cases ■ Custom Connectors ■ Neodymium Magnets ■ PCB Boards, etc. *For more details, please feel free to contact us.

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Contact probe [tip shape suitable for application] 0.13mm (recommended)

Contact probe [tip shape suitable for application] 0.13mm (recommended)

Achieving low internal resistance through advanced in-house design technology! We provide integrated manufacturing from design to assembly.

The UIGREEN contact probe features high precision contact and excellent durability. Thanks to its unique design, it achieves outstanding contact stability and a long lifespan, capable of withstanding over 300,000 cycles. Additionally, it is designed to prevent pin jamming and sticking, providing a reliable connection. The available materials include Pd Alloy (palladium alloy), Be-Cu (beryllium copper), Au Alloy (gold alloy), and SK (steel). 【Features】 ■ Capable of handling everything from design to assembly in a consistent system ■ Achieves precision processing for extremely small areas through a unique manufacturing method ■ Realizes low internal resistance through proprietary in-house design technology *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 0.15mm (recommended)

Contact probe [tip shape suitable for application] 0.15mm (recommended)

Achieving excellent contact stability and long lifespan through advanced in-house design! It supports 300,000 cycles.

UIGREEN's probe pins feature high precision contact and excellent durability. We provide consistent manufacturing from design to assembly. Our unique manufacturing method enables precision processing for extremely small areas. Additionally, our proprietary design technology achieves low internal resistance. Furthermore, the pins are designed to prevent jamming and sticking, providing a highly reliable connection. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 0.20mm (recommended)

Contact probe [tip shape suitable for application] 0.20mm (recommended)

Achieving low internal resistance through advanced in-house design technology! We provide integrated manufacturing from design to assembly.

UIGREEN's probe pins feature high-precision contact and excellent durability. The available materials include Pd Alloy (palladium alloy), Be-Cu (beryllium copper), Au Alloy (gold alloy), and SK (steel). Thanks to a unique design, they achieve excellent contact stability and long lifespan, supporting up to 300,000 cycles. Additionally, they are designed to prevent pin jamming and sticking, providing a reliable connection. 【Features】 ■ Capable of handling everything from design to assembly in a consistent system ■ Achieves precision processing for extremely small areas through a unique manufacturing method ■ Realizes low internal resistance through proprietary in-house design technology *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 0.26mm (recommended)

Contact probe [tip shape suitable for application] 0.26mm (recommended)

Achieves excellent contact stability and long lifespan! Supports 300,000 cycles.

UIGREEN's contact probes feature high precision contact and excellent durability. They are designed to prevent pin jamming and sticking, providing a reliable connection. Thanks to our unique manufacturing process, we can achieve precision tip processing for extremely small areas. Additionally, our in-house design technology realizes low internal resistance. We offer consistent manufacturing from design to assembly. Please feel free to contact us. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
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Contact probe [tip shape suitable for application] 0.35mm (recommended)

Contact probe [tip shape suitable for application] 0.35mm (recommended)

From design to assembly, we provide integrated manufacturing! Our advanced in-house design technology achieves low internal resistance.

The UIGREEN contact probe features high precision contact and excellent durability. Thanks to its unique design, it achieves outstanding contact stability and long lifespan, capable of withstanding 300,000 cycles. The materials that can be handled include Pd Alloy (palladium alloy), Be-Cu (beryllium copper), Au Alloy (gold alloy), and SK (steel). It is designed to prevent pin jamming and sticking, providing a reliable connection. 【Features】 ■ Capable of consistent handling from design to assembly ■ Achieves fine tip processing for extremely small areas through a unique manufacturing method ■ Realizes low internal resistance through proprietary in-house design technology *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
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Contact probe [tip shape suitable for application] 0.35mm (recommended)

Contact probe [tip shape suitable for application] 0.35mm (recommended)

It is a highly advanced proprietary design that prevents pin jamming and sticking!

We would like to introduce our contact probes for measuring semiconductor devices. Thanks to our unique design, we achieve excellent contact stability and long lifespan, capable of withstanding 300,000 cycles. Additionally, our proprietary manufacturing process allows for precision tip processing for extremely small areas. We can handle everything from design to assembly with integrated manufacturing. Please feel free to contact us. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
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Contact probe [tip shape suitable for application] 0.40mm (recommended)

Contact probe [tip shape suitable for application] 0.40mm (recommended)

Designed to prevent pin jamming and sticking, providing a reliable connection!

The contact probes we offer are characterized by high precision contact and excellent durability. The available materials are: Pd Alloy, Be-Cu, Au Alloy, SK (Steel) Thanks to our unique design, we achieve excellent contact stability and long lifespan, accommodating up to 300,000 cycles. Please feel free to contact us. 【Features】 ■ Capable of handling everything from design to assembly in a consistent system ■ Achieves precision processing for extremely small areas through our unique manufacturing method ■ Realizes low internal resistance through our proprietary design technology *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
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Contact probe [tip shape suitable for application] 0.40mm (recommended)

Contact probe [tip shape suitable for application] 0.40mm (recommended)

Achieving excellent contact stability and long lifespan through advanced in-house design.

UIGREEN's contact probes feature high precision contact and excellent durability. We provide consistent manufacturing from design to assembly. Our unique manufacturing method enables tip processing for extremely small areas. Additionally, our advanced in-house design technology achieves low internal resistance. The design prevents pin jamming and sticking, ensuring reliable connections. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 0.40mm (recommended)

Contact probe [tip shape suitable for application] 0.40mm (recommended)

Our advanced in-house design technology achieves low internal resistance!

The UIGREEN contact probe features high precision contact and excellent durability. Thanks to its unique design, it achieves outstanding contact stability and a long lifespan, accommodating up to 300,000 cycles. Additionally, it is designed to prevent pin jamming and sticking, providing a reliable connection. The available materials include Pd Alloy (palladium alloy), Be-Cu (beryllium copper), Au Alloy (gold alloy), and SK (steel). 【Features】 ■ Consistent manufacturing from design to assembly ■ Unique manufacturing process enables precision machining for extremely small areas ■ Advanced in-house design technology achieves low internal resistance *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
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Contact probe [tip shape suitable for application] 0.40mm (recommended)

Contact probe [tip shape suitable for application] 0.40mm (recommended)

Achieves excellent contact stability and long lifespan, supporting 300,000 cycles.

UIGREEN's contact probes feature high precision contact and excellent durability. They are designed to prevent pin jamming and sticking, providing a reliable connection. Thanks to our unique manufacturing process, we can accommodate tip processing for extremely small areas. Additionally, our proprietary in-house design technology achieves low internal resistance. We handle everything from design to assembly in a consistent manufacturing process. Please feel free to contact us. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 0.50mm (recommended)

Contact probe [tip shape suitable for application] 0.50mm (recommended)

Designed to prevent pin jamming and sticking, ensuring a reliable connection!

Our contact probes feature high precision contact and excellent durability. The available materials are: Pd Alloy, Be-Cu, Au Alloy, SK (Steel) Thanks to our unique design, we achieve excellent contact stability and long lifespan, accommodating up to 300,000 cycles. Please feel free to contact us. 【Features】 ■ Capable of handling everything from design to assembly in a consistent system ■ Achieves precision processing for extremely small areas through our unique manufacturing method ■ Realizes low internal resistance through our proprietary design technology *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
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Contact probe [tip shape suitable for application] 0.50mm (recommended)

Contact probe [tip shape suitable for application] 0.50mm (recommended)

Achieving excellent contact stability and long lifespan through advanced in-house design!

UIGREEN's contact probes feature high-precision contact and excellent durability. We provide consistent manufacturing from design to assembly. Our unique manufacturing method allows for tip processing for extremely small areas. Additionally, our proprietary in-house design technology achieves low internal resistance. The design prevents pin jamming and sticking, ensuring a highly reliable connection. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 0.80mm (recommended)

Contact probe [tip shape suitable for application] 0.80mm (recommended)

The unique design achieves excellent contact stability and long lifespan, accommodating up to 300,000 cycles.

UIGREEN's contact probes feature high precision contact and excellent durability. We provide consistent manufacturing from design to assembly. Our unique manufacturing method allows for tip processing for extremely small areas. Additionally, our proprietary in-house design technology achieves low internal resistance. Designed to prevent pin jamming and sticking, we offer reliable connections. 【Available Materials】 ■Pd Alloy (Palladium Alloy) ■Be-Cu (Beryllium Copper) ■Au Alloy (Gold Alloy) ■SK (Steel) *For more details, please download the PDF or feel free to contact us.

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Contact probe [tip shape suitable for application] 1.00mm (recommended)

Contact probe [tip shape suitable for application] 1.00mm (recommended)

Achieving low internal resistance through advanced in-house design technology! Comprehensive manufacturing from design to assembly.

UIGREEN's contact probes feature high precision contact and excellent durability. The materials that can be handled include Pd Alloy (palladium alloy), Be-Cu (beryllium copper), Au Alloy (gold alloy), and SK (steel). Thanks to its unique design, it achieves excellent contact stability and long lifespan, accommodating up to 300,000 cycles. Additionally, it is designed to prevent pin jamming and sticking, providing a reliable connection. 【Features】 ■ Capable of handling everything from design to assembly in a consistent system ■ Achieves precision processing for extremely small areas through a unique manufacturing method ■ Realizes low internal resistance through proprietary in-house design technology *For more details, please download the PDF or feel free to contact us.

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General Catalog of Probes for Oscilloscopes

General Catalog of Probes for Oscilloscopes

Introducing the Zero Flux Current Probe, AC Flexible Current Probe, and more!

This catalog is a comprehensive product catalog for general-purpose probes for oscilloscopes. It features "high-voltage differential probes" compatible with BNC connectors that can be connected to oscilloscopes from various manufacturers, as well as "high-frequency current probes" capable of measuring up to 50MHz. Specifications and other details are provided in tables, making it easy to reference when considering implementation. We encourage you to take a look. [Featured Products (partial)] ■ High-voltage differential probes ■ High-frequency current probes ■ AC/DC current probes ■ AC current sensors *For more details, please refer to the PDF document or feel free to contact us.

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Spring Contact Probe

Spring Contact Probe

Are you having trouble with late delivery and not receiving estimates? We offer a wide range of sizes and small quantity sales. Custom manufacturing is also available. Leave the contact probes to us.

If you are a company currently purchasing or using contact probes and have experienced any of the following issues: - "Delivery times are getting longer..." - "It takes time to receive quotes..." please feel free to consult with us. You can easily select probes that suit your needs from a wide variety of options (sizes, chip shapes). We offer low prices made possible by large-scale consistent production of all products. We also provide a wide range of sizes and sell in small quantities. Custom manufacturing is also available. ■Features - Quality is guaranteed by a comprehensive check management system covering all 72 processes from material testing to durability testing. - An immediate delivery system provided by a rich inventory sales system. - Our engineering staff, with extensive experience in machining techniques and electronic testing technologies, offers various services from fixture manufacturing to electronic testing. - We also accept special specification probes at short lead times and low prices, so please do not hesitate to contact us regardless of the quantity. ■Printed circuit board inspection, various electrical testing jigs, etc... We cater to various applications. Please feel free to contact us. *Detailed materials can be downloaded from this screen.

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Contact probe

Contact probe

Contact probe, pitch 0.45mm and above, long lifespan, high quality, available for purchase from Misumi starting from one piece.

【Product Catalog】【Usage Instruction Materials】 Contact probes (also known as pogo pins or test probes) have been used for continuity testing of electronic components. Our company has over 30 years of experience as a specialized manufacturer of probe pins. The structure consists of a spring inside a tube, and the tip (the plunger) makes contact with the electrode being tested with the appropriate load by stroking. The product catalog offers a lineup of 15 types for each pitch (the spacing between probes). Each series has multiple tip shapes available. Our probe pins are manufactured in-house, from processing the parts to assembly. Therefore, we can produce custom specifications to meet various requirements. 【We also accept resin board processing】 In addition to providing probes, we also offer processing of the resin that secures the probes. Furthermore, we can provide the probes with sockets integrated into the board and wiring to connectors. We also accept requests for resin processing only, so please feel free to contact us. *For more details, please download the PDF or contact us.

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  • Other FA equipment
  • Inspection fixture
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Narrow pitch contact probe (dual end pins) with P=0.4 or less.

Narrow pitch contact probe (dual end pins) with P=0.4 or less.

Make contact by bringing one side of the plunger into contact with the electrodes or relay pins of the relay board! L=20mm to 1.5mm, φ1mm to φ0.1mm.

This is an introduction to our "Contact Probe (Dual Pin)" that we handle. We offer two types: one with movable plungers on both sides and one with a movable plunger on only one side. The sizes range from long and thick ones with an overall length of 20mm and a thickness of approximately φ1.0mm, to shorter and thinner ones with an overall length of L=1.5mm and a thickness of φ0.1mm. The tip shape can be selected similarly to standard contact probes. 【Features】 ■ Two types are available: one with movable plungers on both sides and one with a movable plunger on only one side ■ The tip shape can be selected similarly to standard contact probes ■ The plunger on one side makes contact with the electrode of the relay board ■ Wiring is also possible using enamel wire attached to metal terminals ■ When in use, 2 to 3 boards are utilized *For more details, please refer to the PDF document or feel free to contact us.

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Increase the allowable current per unit. CNT probe (high current probe)

Increase the allowable current per unit. CNT probe (high current probe)

We were able to significantly improve the performance of the probes even in high current measurements! It is also possible to increase the allowable current value, including the housing.

Recently, the conditions for inspection targets have become stricter, such as lead-free solder, contact with aluminum electrodes, and high current measurements, leading to cases where traditional processing is insufficient in performance. CNTs are strong against current and heat and have features that improve contact with aluminum. By incorporating them into the gold plating of probes, we have successfully enhanced the electrical performance of the gold plating. As a result, even when the contact probe is in contact with aluminum electrodes, it can maintain stable contact for a longer period. Additionally, in high current measurements where traditional pins would physically break due to current overload, we have significantly improved the performance of the probes. *For more details, please refer to the PDF document or feel free to contact us.*

  • probe
  • Contact Probe

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Advanced tips. Durable rare metal bonding contact probes.

Advanced tips. Durable rare metal bonding contact probes.

We were able to incorporate rare metals into the components of a probe that requires complex processing! Please consider the contact with the hard terminals.

The needle-shaped probe itself is processed from a metal with good machinability, and we have succeeded in bonding rare metals such as iridium and rhodium to its tip. This technology has enabled us to incorporate rare metals, which could only be shaped into simple forms through polishing, into components of probes that require complex machining. The hardness of BeCu (beryllium copper), which is the material commonly used for probes, is about HV400, while iridium and rhodium have hardness exceeding HV1000. In addition to their hardness, these materials also exhibit excellent electrical properties. Therefore, they can maintain stable contact with electrodes of various materials for an extended period, allowing for an extended maintenance cycle. *For more details, please refer to the PDF document or feel free to contact us.*

  • probe
  • Other electronic parts
  • Inspection fixture
  • Contact Probe

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Contact probe

Contact probe

Support for micro-machining at the φ0.05 level! A consistent manufacturing system from high-precision machining to surface treatment.

The "contact probe" is a component used for probe pins in the electrical inspection process of semiconductor wafers and IC packages. It achieves stable processing accuracy even with extremely small diameters and short dimensions, making it suitable for fine electrodes and precision contact parts. It balances short delivery times and quality stability through in-house completion, minimizing variations between processes. Additionally, it ensures both signal stability and durability through heat treatment and various plating processes (Ni-P, Au, AuCo, Pd, Rh), achieving contact reliability and long lifespan in high-frequency and microcurrent measurements. 【Features】 - Supports precision cutting processing from a material diameter of φ0.6mm - Numerous manufacturing achievements for fine parts with a minimum processing diameter of φ0.05 and a total length of less than 1mm - Drilling processing can accommodate a minimum diameter of φ0.1 - Thickness specifications can be accommodated for various platings such as Ni-P, Au, PdCo, and Rh, and heat treatment is also supported - A comprehensive in-house system from high-precision processing to surface treatment - By collaborating with our inspection company located overseas, we have established a high-quality system that meets global quality standards *For more details, please feel free to contact us.

  • プローブ指.jpg
  • probe
  • Contact Probe

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Inspection part: spring contact probe

Inspection part: spring contact probe

A lineup of products with spring pressure (2/3 stroke) ranging from 6g to 90g.

At Miyashita Spring Manufacturing Co., Ltd., we design, manufacture, and sell spring contact probes for inspection parts. We offer two products with spring pressures of 26g and 20g (0.3 stroke) and eleven products with spring pressures ranging from 6g to 90g (2/3 stroke). The materials (surface treatments) are as follows: plunger: SK material (gold-plated for the fork), spring: piano wire (gold-plated) or stainless steel, barrel: phosphor bronze (gold-plated) or brass (gold-plated), and receptacle: phosphor bronze (gold-plated) or brass (gold-plated). For more details, please contact us or refer to our catalog.

  • probe
  • Contact Probe

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