サンケイエンジニアリング List of Products and Services

【Overview】 - The sliding parts are made of resin. - Durability of the sliding parts: over 5 million cycles* - Heat resistance temperature: below 100°C - Safe current: 5 to 35A* - Mounting flange diameter: 2.2 to 9.0mm - The probe has a low resistance value, enabling precise measurements with an integrated structure. *Durability and safe current values vary depending on the size of the probe. We can suggest probes that meet your conditions. For more details, please contact us through our website. ● Sankei Engineering Website ● http://www.sankei-engineering.com/

• Other electronic parts
• Resistors
• Capacitor

Contact probes used in the product inspection line. Measuring the durability of contact probes may reveal that the timing for replacement can be extended further. - 1 million durability tests - Measurement of contact resistance values every 100,000 cycles - Verification of deformation at the tip of the contact probe using an electron microscope every 50,000 cycles Various measurements can be conducted depending on the combination of devices and measuring instruments. You can also discuss the experimental conditions while observing equipment such as durability testers and contact resistance measuring devices. For inquiries about measurements or to request a visit, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments
• Contract measurement
• Other electronic parts

【Overview】 ○ A single probe incorporates two pins, allowing for the connection of terminals for both current and voltage on one probe. 　　→ This makes it possible to accommodate limited installation space. 　　→ Easy probe replacement! ○ The voltage measurement pin is of a separate type. ○ Heat resistance temperature: Below 60°C ○ Safe current: 3–20A 　(Varies by size. Please contact us for details.) Product details can be confirmed in the catalog. We also manufacture probes tailored to the measurement target and conditions. For more information, please contact us through our website. http://www.sankei-engineering.com/

• Amplifier
• Oscillator
• Inductor Coil

【Overview】 ○ A single probe incorporates two pins, allowing for the connection of terminals for both current and voltage on one probe. → This makes it possible to accommodate situations with limited installation space. → Easy probe replacement! ○ Integrated voltage measurement pin ○ Heat resistance temperature: 60℃ or lower ○ Safe current: 5–35A (Varies by size. Please contact us for more details.) Product details can be confirmed in the catalog. We also manufacture probes tailored to the measurement target and conditions. For more information, please contact us through our website. http://www.sankei-engineering.com/

• Amplifier
• Oscillator
• Inductor Coil

【Overview】 ○ A single probe incorporates two pins, allowing for the connection of terminals for both current and voltage on one probe. → This accommodates situations where installation space is limited. → It makes probe replacement easy. ○ Since it is made as a single component from the tip to the connection part, the probe resistance is low and stable. → This enables precise four-terminal measurements. ○ The pitch between terminals is 0.2mm. → This supports four-terminal measurements of fine components. You can check the product overview in the catalog. We also manufacture probes that can accommodate requests for even narrower terminal pitches. For details, please contact us through our website. http://www.sankei-engineering.com/

• Amplifier
• Oscillator
• Inductor Coil

Measuring electrical contact resistance is essential for product development. However, are you spending too much time preparing for measurements, such as "It takes too long to connect each time..." or "The measuring jig we used before is no longer usable due to changes in product specifications..."? The measuring jigs provided by Sankei Engineering make measurements faster and easier. We offer measuring jigs that incorporate probes optimized for the measurement conditions. Please feel free to consult us. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

【Features】 ○ Easy probe replacement. - Simply pull out the existing probe from the socket pressed into the circuit board and insert a new probe. ○ Easy processing of the mounting board. - A hole diameter that secures the adapter socket is sufficient. ○ Choose your wiring method. - Terminal connection socket for the probe - Solder connection socket for the socket - Terminal connection socket for the socket ○ Stronger holding power than the AS series. If you have questions, such as not knowing the model number of the adapter socket compatible with a specific contact probe model, please contact us. For an overview of the series, please check the catalog. * We also accept the production of fixtures for electrical measurements. No design drawings are needed, and no knowledge of electrical measurements is required! You can request everything from design, concept, measurement methods, processing, assembly, to wiring as a "full-service" order. 【Examples of measurement fixtures】 Measurement fixtures for battery testing (cylindrical batteries, box-type batteries, lamicell batteries, button batteries, etc.) / Measurement fixtures for connector testing / Measurement fixtures for automotive component testing, etc.

• Terminal Blocks
• Other electronic parts
• socket

The Terminal TA series is a terminal that facilitates wiring to contact probes. For terminal part numbers suitable for specific probe models, please contact us through our website. 【Features】 ○ Terminals compatible with contact probes - Easy wiring can be done simply by plugging and unplugging the terminal. ○ Choose your wiring method. - Soldering type for wires - Crimping type for wires (fork type) - Crimping type for wires (tube type) For an overview of the series, please check the catalog. We also offer "flexible wires with terminals" that are pre-wired, as well as standalone "flexible wires." Please refer to the catalog for details. For inquiries about terminal part numbers compatible with specific probe models or questions regarding recommended crimping tools, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks
• Other electronic parts
• Other cable related products

The terminal-equipped flexible wire (standard temperature specification) is a product that comes pre-wired with a flexible wire that excels in bendability and flexibility, making it easy to connect to contact probes via the terminal. For terminal-equipped wire part numbers suitable for specific probe models, please contact us through our website. 【Features】 ○ Terminal-equipped wire compatible with contact probes - Easy wiring can be done simply by plugging and unplugging the terminal. ○ The wire is pre-wired, eliminating the hassle of wiring. ○ The wire excels in bendability and flexibility, allowing the probe to slide smoothly. ○ Available in a total of 8 colors. ○ Insulation tube heat resistance temperature: 100°C. * For changes in wire length or products for high-temperature environments, please contact us through our website. For an overview of the series, please check the catalog. We also offer the "Terminal TA Series" and "Flexible Wire" separately. Please refer to the catalog for details. For inquiries regarding terminal-equipped flexible wire part numbers compatible with specific probe models or requests for length changes, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks
• Other electronic parts
• Other cable related products

The terminal-equipped flexible wire (custom processing) is a product that comes with a terminal designed to facilitate connections to contact probes, featuring a flexible wire that excels in bendability and flexibility. For terminal-equipped wire part numbers suitable for specific probe models, please contact us through our website. 【Features】 ○ Terminal-equipped wire compatible with contact probes - Easy connection with just the insertion and removal of the terminal. ○ Pre-connected wire eliminates the hassle of wiring. ○ The wire's excellent bendability and flexibility allow the probe to slide smoothly. ○ Available in a total of 8 colors. ○ Can be manufactured for high-temperature environments (up to 180°C). ○ Can be produced in the desired length of wire. ○ Can be manufactured from a single unit. While it is introduced in the catalog, please contact us through our website for detailed specifications. http://www.sankei-engineering.com/

• Terminal Blocks
• Other electronic parts
• Other cable related products

Flexible wires are excellent in flexibility and bendability, and do not hinder the movement of the probe. 【Features】 ○ Flexible wires with excellent flexibility and bendability ○ Usable in high and low temperature environments (Temperature range: -60℃ to 180℃) ○ Outer diameter φ0.5 to 1.3mm ○ Sizes compatible with terminals manufactured by Sankei Engineering are available For an overview of the series, please check the catalog. We also offer the TA series terminal for wiring to contact probes. For details on wire and terminal part numbers compatible with contact probe models, please contact us through our website. http://www.sankei-engineering.com/

• Other electronic parts
• Other cable related products
• Wiring materials

【Features】 ○ Easy probe replacement. - By pressing an adapter socket into the mounting board, probes can be replaced by simply inserting and removing them from the socket. ○ Choice of connection methods. - Terminal connection socket for the probe - Solder connection socket for the socket - Terminal connection socket for the socket If you have any questions regarding specific probe model numbers and compatible socket model numbers, please contact us. For an overview of the series, please check the catalog. For details on compatible adapter sockets for each contact probe model number, please inquire on our website. http://www.sankei-engineering.com/ * We also accept requests for the production of fixtures for electrical measurements. No design drawings are necessary, and no knowledge of electrical measurements is required! You can request everything from design, concept, measurement methods, processing, assembly, to wiring as a complete service. 【Examples of measurement fixtures】 Measurement fixtures for battery testing (cylindrical batteries, box-type batteries, lamicell batteries, button batteries, etc.) / Measurement fixtures for connector testing / Measurement fixtures for automotive component testing, etc.

• Terminal Blocks
• Other electronic parts
• socket

Measuring electrical contact resistance is essential for product development. However, are you spending too much time preparing for measurements due to issues like "connecting wires takes too much effort..." or "the measurement jig we used is no longer usable due to changes in product specifications..."? The measurement jigs provided by Sankei Engineering make measurements faster and easier. We offer measurement jigs that incorporate probes optimized for your measurement conditions. Please feel free to consult with us. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

What kind of electrical properties does the developed material actually have? At Sankei Engineering's contracted measurement service, we can measure and quantify the electrical properties of materials. Measurements can also be conducted under high current conditions and in high and low temperature environments. Additionally, by combining different devices and measuring instruments, we can obtain electrical property data under various conditions. For inquiries about facility tours or consultations on measurement conditions, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments
• alloy
• Special Steel

What kind of electrical characteristics does the developed plating actually have? At Sankei Engineering's contract measurement service, we can measure and quantify the electrical characteristics of the plating. Measurements can also be conducted under high current conditions and in high and low temperature environments. Additionally, by combining different devices and measuring instruments, we can obtain electrical characteristic data under various conditions. For inquiries about site visits or to discuss measurement conditions, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments
• alloy
• Special Steel

What is happening at the contact point during electrical contact measurement? What is the temperature when a large current is flowing? What is the contact resistance in a high-temperature environment? We have visualized the concerns in measurements. Additionally, by combining several types of devices, it is also possible to approach measurements that are closer to actual conditions. Visits are also possible. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

What happens at the contact point during electrical contact measurement? What is the temperature when a large current is flowing? What is the contact resistance in a high-temperature environment? We have visualized the concerns in measurements. Additionally, by combining several types of devices, it is also possible to approach measurements that are closer to real conditions. Visits are also welcome. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

Using contact probes, actual current is applied. The heating temperature and resistance value during the application of current are measured. In order to conduct current application experiments with actual electrodes, we can provide suggestions for contact probes suitable for mass production lines and even support prototypes. 【Benefits of Using Our Services】 ■ Anticipate potential issues that may arise before mass production ■ Understand the optimal conditions for contact probes tailored to each product ■ Implement measures to prevent overheating during mass production ■ Reduce costs during mass production *You can observe the experimental process. Please feel free to contact us!

• Contract measurement
• Contract Inspection
• Contract Analysis

As the current capacity increases, the risk of heat generation due to contact resistance values also rises. Sankei Engineering offers a current conduction experiment service that measures the heat generation temperature and resistance values during high current conduction. By accurately understanding the resistance values of module components and selecting contact probes that keep contact resistance values low and stable, we can reduce the occurrence of issues during measurement. 【Benefits of Using the Service】 ■ Anticipate potential issues ■ Understand the optimal conditions for contact probes ■ Implement heat prevention measures during mass production ■ Reduce costs during mass production *You can observe the experimental content. Please feel free to contact us!

• Contract measurement
• Contract Analysis
• Contract Inspection

【Overview】 In the non-magnetic contact probe NMB series, the components from the probe tip to the connection part are made of non-magnetic copper alloy, and by using electroless plating, the magnetism of the probe body is minimized. Are you facing conditions or situations like these? - You cannot inspect products without a non-magnetic probe... - The probe has become magnetic, causing the measurement object to stick... Please feel free to contact us. We will suggest a probe that meets your measurement conditions. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Amplifier
• Oscillator
• Inductor Coil

The suitable probe varies depending on the material of the battery and electrode. In particular, with aluminum, the usability of the probe differs based on the material number. By conducting a test before mass production, we can understand what kind of issues may arise and what preventive measures should be taken, allowing for a more secure start to mass production. Among the customers who have actually used it, we have received positive feedback that they have been able to use it with almost no issues after mass production.

• Other measurement, recording and measuring instruments

What happens at the contact point during electrical contact measurement? What is the temperature when a large current is flowing? How much contact resistance is there in a high-temperature environment? We have made the concerns in measurement visible. Additionally, by combining several types of devices, it is also possible to approach measurements that are closer to actual conditions. Visits are also possible. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

What happens at the contact point during electrical contact measurement? What is the temperature during high current conduction? What is the contact resistance in a high-temperature environment? We have visualized the concerns in measurements. Additionally, by combining several types of devices, it is also possible to approach measurements that are closer to actual conditions. Visits are also possible. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special residual materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

What happens at the contact point during electrical contact measurement? What is the temperature when a large current is flowing? How much contact resistance is there in a high-temperature environment? We have made the concerns in measurement visible. Additionally, by combining several types of devices, it is also possible to approach measurements that are closer to actual conditions. Visits are also possible. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measuring special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

Sankei Engineering is currently offering a free copy of the "Contact Probe Comprehensive Catalog"! Contact probes (conductive contact pins) are essential for the manufacturing of all electronic components. Since entering this field, Sankei Engineering has actively worked on "technologies and products that cannot be imitated by other companies," accumulating unique know-how. 【Main Features】 - Highly reliable and stable contact characteristics - Excellent performance for special applications - Custom order designs that meet your needs ◇ You can view a digest version of the catalog from the download. ◆ Free distribution of the "Contact Probe Comprehensive Catalog"! ◆ * Please inquire through the request for materials. * We also accept orders for the production of jigs for electrical measurements. No design drawings or prior knowledge of electrical measurements are necessary! You can request everything from design, concept, measurement methods, processing, assembly, to wiring as a complete package. 【Examples of Measurement Jigs】 Measurement jigs for battery testing (cylindrical batteries, box-type batteries, lamicell batteries, button batteries, etc.) / Measurement jigs for connector testing / Measurement jigs for automotive parts testing, etc.

• Terminal Blocks

What happens at the contact point during electrical contact measurement? What is the temperature during high current conduction? How much contact resistance is there in a high-temperature environment? We have made the concerns in measurement visible. Additionally, by combining several types of devices, it is also possible to approach measurements that are closer to actual conditions. Visits are also possible. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Other measurement, recording and measuring instruments

We design and manufacture contact probes tailored to your measurement conditions. With the evolution of electrical products, the requirements for measuring electronic components have become more stringent. We select and design probes that can be used in various situations, such as for high current conduction, use in high and low temperature ranges, and measurement of special materials. For more details, please contact us through our website. http://www.sankei-engineering.com/

• Terminal Blocks

【Overview】 This is a contact probe with an external spring design, manufactured as an integrated unit. It is suitable for precision measurements because it can maintain low resistivity. ★ For more details about the series, please contact us or download the materials for review. ★ * We also accept requests for the production of fixtures for electrical measurements. You can request our services even without design drawings or knowledge of electrical measurements! We can handle everything from design, concepts, measurement methods, processing, assembly, to wiring. 【Examples of Measurement Fixtures】 Measurement fixtures for battery testing (cylindrical batteries, box-type batteries, lamicell batteries, button batteries, etc.) / Measurement fixtures for connector testing / Measurement fixtures for automotive component testing, etc.

• Terminal Blocks

**Overview** The contact part is made of a silver alloy with good conductivity. Depending on the size, it can handle currents from 15A to 300A. In the case of high current conduction, unexpected events may occur at the probe tip and the surface of the workpiece due to heat generated from contact resistance. Please consult us in advance for high current applications. Additionally, please refer to this for considerations during selection. We offer four types for high current applications. ● CP Series → The tip material of the general-purpose CP series is AgW. ● CPM Series → The bush section is a nut-type with threaded processing. ● CPMM Series → A large probe capable of conducting over 70A. ● Coaxial Type → A probe compatible with high current that allows for four-terminal measurements. Approximate dimensions are displayed in the downloadable materials. We accept custom orders for size changes and other requests, so please contact us.

• Terminal Blocks

【Overview】 The heat resistance temperature varies by size, but it can be used at temperatures ranging from 150°C to 300°C. ● CPU Series → Equipped with heat-resistant springs in the general-purpose CP series. ● CPE Series → A heat-resistant probe made of resin with carbon in the bush part. ● CPUSK Series → A heat-resistant probe with SK material in the bush part. ● CPUM Series → A screw-fixed type with threaded processing in the bush part. ● CPUEM Series → A screw-fixed type with resin in the bush part and threaded processing. Approximate dimensions are displayed in the PDF. The PDF file shows pages for CP, CPE, CPSK, CPM, and CPEM. The CPU series will have the same dimensions. ★ We also accept requests for custom specifications, so please contact us.

• Terminal Blocks

【Overview】 This is a contact probe with an external spring design, manufactured as an integrated unit. It is suitable for precision measurements due to its ability to maintain low inherent resistance. ★ For more details about the series, please contact us or download the materials to view them. ★ * We also accept requests for the production of fixtures for electrical measurements. You can request our services even without design drawings or knowledge of electrical measurements! We can handle everything from design, concept, measurement methods, processing, assembly, to wiring. 【Examples of Measurement Fixtures】 Measurement fixtures for battery testing (cylindrical batteries, box-type batteries, lamicell batteries, button batteries, etc.) / Measurement fixtures for connector testing / Measurement fixtures for automotive components, etc.

• Terminal Blocks

【Overview】 This is a contact probe with an external spring design, manufactured as an integrated unit. Compared to the general-purpose CP series, it features a longer overall length and stroke. It is effective when there is a distance between the mounting position and the object being measured. ★ For more details about the series, please contact us or download the materials to view them. ★ * We also accept requests for the production of fixtures for electrical measurements. No design drawings or prior knowledge of electrical measurements are required! You can request everything from design, concept, measurement methods, processing, assembly, to wiring as a complete package. 【Examples of Measurement Fixtures】 Measurement fixtures for battery testing (cylindrical batteries, box-type batteries, lamicell batteries, button batteries, etc.) / Measurement fixtures for connector testing / Measurement fixtures for automotive component testing, etc.

• Terminal Blocks

【Overview】 This is a contact probe with an external spring, manufactured as an integrated unit. Compared to the general-purpose CP series, it has a longer overall length and stroke. It is effective when there is a distance between the mounting position and the measurement object. ★For more details about the series, please contact us or download the materials to view them★

• Terminal Blocks