ファインネクス List of Products and Services

As a globally expanding manufacturing company, we strive to meet the expectations of customers around the world through our products, while also contributing to the preservation of the global environment and the formation of a circular society by developing and providing environmentally friendly products. We are committed to reducing the environmental impact during product production and aim to lower the environmental burden throughout the entire product lifecycle. By using our products, we support our customers' ISO 14001 activities and work towards the realization of a society with low environmental impact. [Environmentally Friendly Products] ■ Press-fit terminal pins ■ Various wire terminals, various stamped parts ■ Electronic mechanical components (press-fit assemblies, insert molded products) *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing

We propose the most suitable methods from our repertoire, including metal processed parts, molded products, surface treatment (plating), assembly, molds, processing automation, assembly automation, and inspection equipment. Please leave the substrate-mounted components, sensor-related components, connector-related components, and inspection checker components to us. Feel free to contact us if you have any requests. 【Proposal Contents】 ■ Terminals + molded products ■ Terminals + surface treatment ■ Terminals + molded products + surface treatment + assembly ■ Surface treatment ■ Production automation and assembly *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing

We would like to introduce a case study regarding the replacement of pressed parts with Bandria terminals that we conducted. The pressed terminals made from hoop material require significant initial mold investment, and expensive molds are needed every time there is a dimensional change. In the case of wire material, adjustments to the overall length do not require molds, allowing for dimensional changes with only adjustments to the feed amount. Additionally, various processing options such as taper shapes at the tip and crushing of the press-fit section are available. [Challenges] - Pressed terminals require significant initial mold investment, and expensive molds are needed for every dimensional change. - Conventional pressing processes generate a large amount of metal scrap outside of the product area. - Pressed products expose the raw edges of the punched side, necessitating post-plating if plating on the sides is required. - High pressure during punching can cause distortion in the processed terminal shapes. *For more details, please refer to the related links or feel free to contact us.*

• Processing Contract
• Other molds

We would like to introduce a case study regarding the replacement of press terminals and cutting pins that we conducted. Products processed from wire material through header processing do not generate cutting chips or scrap. This allows us to minimize material loss to the extreme, enabling us to provide products at a low cost. Additionally, we can achieve high precision in dimensions. Please feel free to contact us if you have any requests. 【Case Overview】 ■Challenges - Press processing generates scrap - Cutting processing generates cutting chips ■Results - Header processing of wire material does not produce waste - Finished products have the same dimensions *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company has a proven track record of processing wire into various shapes. We can transform wire into shapes that meet customer requirements using processing methods such as "hammering," "bending," "cutting," "crushing," "creating holes," "adding patterns," and "rounding corners." Since it is wire processing, there is no waste of materials, and very little scrap is generated, making it an environmentally friendly product. 【Processing Methods (Partial)】 ■ Hammering ■ Bending ■ Cutting ■ Crushing ■ Creating holes *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company offers a "wire header processing service" as an alternative to cutting and pressing. Since we can minimize material waste to the extreme, there is no waste generated at all, allowing us to provide environmentally friendly products at low costs. This service can be expected to achieve "significant cost reductions and shorter delivery times" not only for mass production but also for small lot production such as prototypes. 【Features】 ■ No material scraps generated ■ Material waste can be minimized to the extreme ■ Low cost ■ Environmentally friendly ■ For simple adjustments, existing molds can be reused *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

This product is a terminal that electrically connects the substrate of the CPU package to the socket on the motherboard, and it is one of our flagship products with top-level global market share. It enables stable mass production using a dedicated high-speed machining machine. We have extensive design achievements for the mounting surface. Additionally, we possess a wealth of experience and achievements in gold plating, and we are widely trusted and evaluated by package users. 【Features】 - Stable mass production using a dedicated high-speed machining machine - Extensive design achievements for the mounting surface - A wealth of experience and achievements in gold plating - Widely trusted and evaluated by package users - Capable of producing from 10,000 to several hundred million units per month *Specifications (wire diameter, length, plating), materials, etc. can be accommodated upon separate consultation. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

Our company's "connector terminals and connector pins" can be finished into various tip shapes, flattened shapes, bent shapes, and middle collar shapes from metal wire through our unique cold forging and header processing. Pins processed from metal wire exhibit excellent cross-sectional shapes and dimensional accuracy. Additionally, by using tin-lead plating, we suppress the occurrence of whiskers, resulting in a smooth surface that minimizes plating debris, allowing us to provide high-quality connector terminals and connector pins. 【Features】 - Shortened initial lead times, suitable for small-batch production from prototypes - No scrap generated, enabling low-cost supply for mass production - Pins processed from metal wire have superior cross-sectional shapes and dimensional accuracy - Surface treatments other than this, such as gold plating, are also available - Continuous pin specifications and band reel specifications can be supplied on reels *For specifications (wire diameter, length, plating), materials, etc., please consult us separately. *For more details, please download the PDF or feel free to contact us.

• Other Connectors

FineNex manufactures and sells "lead pin diode terminals," accommodating production from 10,000 units to several hundred million units per month. Diodes are electronic components that have rectifying properties. We can cover a wide range from large capacity to small capacity types, and we also offer solder-integrated compression processing for pin surface mounting. We can accommodate specifications (wire diameter, length, plating), materials, etc., upon separate consultation. 【Features】 ■ Wide coverage from large capacity to small capacity types ■ Solder-integrated compression processing for pin surface mounting is also possible ■ Production capacity from 10,000 units to several hundred million units per month ■ Reference specifications: round wire / φ0.3mm～ *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

FineNex manufactures and sells "jumper wires and jumper pins," accommodating production from 10,000 pieces to several hundred million pieces per month. These products are used on circuit boards and change the flow of current by shorting (connecting) electrical circuits with jumper pins. We can accommodate materials such as iron-based (Fe, SUS) and non-ferrous (copper-based, aluminum-based, Au, Ag). 【Features】 ■ Used on circuit boards ■ Changes the flow of current by shorting (connecting) electrical circuits with jumper pins ■ Accommodates production from 10,000 pieces to several hundred million pieces per month *Specifications (wire diameter, length, plating), materials, etc. can be discussed separately. *For more details, please refer to the related links or feel free to contact us.

• Printed Circuit Board

FineNex manufactures and sells various inspection pins used in semiconductor inspection equipment. We produce pins tailored to various applications, such as middle flange pin header pins and pins with a stopper function, using ultra-fine wire with excellent electrical characteristics processed by our original cold forging machines. For the tip section, we propose processing methods such as drilling holes to limit contact points and barrel processing to reduce the area. 【Reference Standards】 ■ Middle Flange Pins: φ0.1mm and above (development ongoing for less than φ0.1) ■ Single Header Pins: φ0.05mm and above ■ Pins with Stoppers: φ0.1mm and above (development ongoing for less than φ0.1) *For specifications (wire diameter, length, plating), materials, etc., please consult us separately. *For more details, please refer to the related links or feel free to contact us.

• Printed Circuit Board

We manufacture and sell "contact probes, spring connectors, and plungers for pogo pins." We can accommodate production from 10,000 pieces to several hundred million pieces per month. The tip shapes include various profiles such as arc shapes, needle flat shapes, and concave shapes, depending on the type of contact. Additionally, processing is possible with C2700 or C2600 (brass). In recent years, wire materials with higher conductivity compared to brass have also gained attention. We can manufacture other materials as well, so please feel free to consult with us. 【Features】 ■ Reference standards: φ0.2mm to φ1.0mm ■ Materials - Processing is possible with C2700 or C2600 (brass) - Wire materials with higher conductivity compared to brass are also gaining attention - Other materials can also be manufactured *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

At FineNex, we manufacture and sell "Press Fit Bandria Terminals and Bandria Pins," accommodating production from 10,000 units to several hundred million units per month. These products are processed into a press-fit shape with functionality for square wire Bandria terminals. We can create press-fit shapes that match our customers' requests. Compared to press terminals, the initial mold costs can be significantly reduced. The terminals are directly embedded into the band (carrier) and delivered in reel form. 【Features】 ■ The insertion direction of the terminals can be kept consistent. ■ Bandria processing for bare wires and pre-plated wires is possible, as well as post-plating after Bandria processing. ■ Partial plating can help reduce material costs in the surface treatment process. ■ Suggestions for Au partial plating and other options are also available. ■ Initial mold costs can be significantly reduced compared to press terminals. ■ Plating can be applied to all four sides of the terminals. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

Our company's terminal shapes for circuit boards and pins can be manufactured in your desired shape, ranging from straight to headers, medium flanges, flattened, and press-fit, depending on the application and usage. Terminal dimensions can be managed with tolerances to match the size of the circuit board through-holes, and surface treatments for soldering via dip or reflow processes can accommodate various platings such as gold and tin. Additionally, our terminals enhance the fitting force between the circuit board and the terminal, ensuring continuity. They are also finished to be suitable for wire bonding on the terminal end face and are used for terminals and pins that transmit input and output signals with the outside. 【Features】 ■ Custom shapes can be manufactured according to application and usage ■ Terminal dimensions can be managed with tolerances to match the size of the circuit board through-holes ■ Surface treatments for terminals suitable for soldering via dip or reflow can accommodate various platings such as gold and tin *Specifications (wire diameter, length, plating), materials, etc., can be addressed upon separate consultation. *For more details, please refer to the related links or feel free to contact us.

• Printed Circuit Board

At FineNex, we manufacture and sell "High Volume Pins," accommodating production from 10,000 pieces to several hundred million pieces per month. These are single header pins with an extremely large flange, which is why they are called high volume pins due to the large capacity of the flange. They are primarily used for improving joint strength, airtightness, ensuring thermal capacity, and heat dissipation. 【Features】 ■ Extremely large flange single header pins ■ Called high volume pins due to the large capacity of the flange ■ Used for improving joint strength, airtightness, ensuring thermal capacity, and heat dissipation *Specifications (wire diameter, length, plating), materials, etc. can be accommodated upon separate consultation. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

FineNex manufactures and sells "antenna pins," accommodating production from 10,000 pieces to several hundred million pieces per month. Special techniques are required for the plastic processing of shape memory alloys. Our company performs header processing and knurling using these techniques. 【Materials】 ■ Shape memory alloy (titanium alloy) ■ Other inquiries welcome *Specifications (wire diameter, length, plating), materials, etc. can be discussed separately. *For more details, please refer to the related links or feel free to contact us.

• antenna

At FineNex, we manufacture and sell "terminals for crystal oscillators (hermetic terminals)," accommodating production from 10,000 units to several hundred million units per month. These terminals and pins are used in components that have hermetic sealing and a structure that completely isolates them from the external environment. We apply various processing techniques to the wire, including L-bending, flattening, and header processing. 【Features】 ■ Equipped with hermetic sealing ■ Used in components with a structure that completely isolates them from the external environment ■ Various processing techniques applied to the wire, including L-bending, flattening, and header processing *For specifications (wire diameter, length, plating), materials, etc., please consult us separately. *For more details, please refer to the related links or feel free to contact us.

• Oscillator

FineNex manufactures and sells "electrode terminals," accommodating production from 10,000 to several hundred million units per month. We finish various product shapes for components such as batteries, diodes, LEDs, CCFL cold cathode tubes, and sensors through header processing, barrel processing, bending processing, and deep drawing processing. Additionally, we perform various surface treatments depending on the application. 【Features】 ■ Capable of finishing various product shapes ■ Various surface treatments performed depending on the application ■ Accommodates production from 10,000 to several hundred million units per month *Specifications (wire diameter, length, plating), materials, etc. can be discussed separately. *For more details, please refer to the related links or feel free to contact us.

• diode

FineNex manufactures and sells "cobalt pins (electrode pins)" and can accommodate production from 10,000 to several hundred million pieces per month. We manage the angle of the cut and the fracture surface using our unique cutting method. Through barrel processing, we create an R-shaped chamfer on the corners of the pins. 【Features】 ■ Accommodates production from 10,000 to several hundred million pieces per month ■ Manages the angle of the cut and the fracture surface using a unique cutting method ■ Creates an R-shaped chamfer on the corners of the pins through barrel processing *Specifications (wire diameter, length, plating), materials, etc. can be accommodated upon consultation. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "terminals and Jumet pins for leadless diodes," accommodating production from 10,000 to several hundred million units per month. This is a processed product made from a material that generates a cuprous oxide film on the surface of iron-nickel alloy wire, which has excellent sealing properties with soft glass. It is mainly used for the terminals of surface-mounted switching diodes. 【Features】 ■ Excellent sealing properties with soft glass ■ Processed product made from a material that generates a cuprous oxide film on the surface of iron-nickel alloy wire ■ Mainly used for the terminals of surface-mounted switching diodes ■ Accommodates production from 10,000 to several hundred million units per month *Specifications (wire diameter, length, plating), materials, etc., can be accommodated upon separate consultation. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "gold solder, silver solder, copper solder, and various solder materials cut to size," accommodating production from 10,000 pieces to several hundred million pieces per month. Various solder materials play a role in soldering and joining circuit boards and electronic components. We cut the solder material, which is in wire form, to specified lengths and deliver it to our customers. 【Features】 ■ Various solder materials serve the purpose of soldering and attaching circuit boards to components. ■ Solder materials (wire) are cut to specified lengths and used by melting. ■ We accommodate production from 10,000 pieces to several hundred million pieces per month. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "micro pins, ultra-fine pins, and micro pins," accommodating production from 10,000 pieces to several hundred million pieces per month. Using ultra-fine wire material, we produce middle flange pins and header pins through cold forging (press forming) with our original processing machines. We can process various dimensions of middle flanges and headers according to the intended use. 【Features】 ■ Used in contact points and conductive parts of various semiconductors and electronic components ■ Middle flange pins and header pins are produced through cold forging (press forming) with our original processing machines ■ Capable of processing various dimensions of middle flanges and headers according to the intended use *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "block terminals (heat dissipation terminals, block pins)," accommodating production from 10,000 units to several hundred million units per month. These terminals and pins, made from materials like copper, are primarily used for heat dissipation applications on circuit boards and as conductive terminals for surface mounting. Utilizing a unique processing method that leverages the advantages of wire processing, we achieve cost reductions and high-precision products. We also offer plating treatments such as Sn and Au, as well as taping processes for use with mount machines. 【Features】 ■ Significant reduction in mold costs ■ Right angle within 1 degree, flatness over 95% ■ Eco-friendly and cost-effective with no material waste ■ Embossed packaging is also available *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

FineNex manufactures and sells Cu pillars with diameters ranging from 60μm to several hundred μm, intended for narrow pitch mounting in 2.5D and 3D packages. Utilizing our own equipment and molds, we achieve high-precision processing technology that ensures stable dimensional accuracy, enabling production capabilities of hundreds of millions to billions of units per month. Leveraging our long-standing experience in manufacturing micro terminal pins, we can provide a stable supply of high-precision micro terminals and micro pins that can be used as copper pillars, copper posts, and copper pins. 【Features】 ■ Expected to be used as interconnects for embedded substrates and pins for interposers in semiconductor packages with POP structures used for high-speed communication. ■ Arranging micro-diameter copper pins in a cylindrical post shape to accommodate narrower pitches. ■ Providing electrical connections as interconnects for semiconductor chips and packages, as well as interposers. ■ Achieving narrow pitch while allowing for free design in the height direction. ■ Strengthening bonding strength by transitioning from point contacts to surface contacts. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "copper inlays," accommodating production from 10,000 pieces to several hundred million pieces per month. Our products are made through our forging process (header processing). Compared to press processing, it is less likely to produce burrs or deformation from cutting, and since there is almost no directional bias in the parts, handling with automatic machines becomes easier when assembling onto copper inlay substrates. As a comprehensive response from prototyping to mass production, we offer processing for various sizes and shapes beyond reference standards, so we would be grateful if you could consider us for your needs. 【Features】 ■ Less likely to produce burrs or deformation from cutting compared to press processing ■ Easier handling with automatic machines when assembling onto copper inlay substrates ■ No material loss compared to scrap from press processing or shavings from cutting ■ Achieves cost reduction ■ Capable of processing copper inlays with very high precision tolerances ■ Initial tooling and mold costs are also very low compared to press processing *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "electrode terminals for secondary batteries: positive terminals/negative terminals/current collectors/current terminals/sealing pins/liquid plugs." We also manufacture sealing pins and liquid plug components for sealing the electrolyte and gas in automotive secondary batteries through forging processes. Based on our current manufacturing achievements in secondary battery terminals, we will also consider processing for terminals for all-solid-state batteries. If you are considering the adoption of terminals for all-solid-state batteries, please feel free to contact us. 【Strengths of FineNex's secondary battery terminals】 ■ Years of experience and accumulated technology in forging processes, with a track record with automotive lithium-ion battery manufacturers ■ FineNex's burr-free processing ■ Abundant forging processing machines ■ Automated and clean manufacturing lines *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "Square Wire Continuous Pins and Continuous Terminals," accommodating production from 10,000 pieces to several hundred million pieces per month. The terminals and pins are delivered in a form that is wound onto reels without being cut individually. They are used for directly inserting terminals into printed circuit boards and similar applications using automatic pin insertion machines, and both bare wire and plated wire options are available. 【Adaptable Shapes for Square Wire Continuous Pins】 ■ Straight Conical Taper ■ Flat Flared Conical Taper ■ Ear Flared Conical Taper ■ Cross Flared Conical Taper ■ Middle Flared Conical Taper ■ Cross Flared Swaging Conical Taper *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "Round Wire Continuous Pins and Continuous Terminals," accommodating production from 10,000 pieces to several hundred million pieces per month. The terminals and pins are delivered in a form that is wound on reels without cutting each one. They are used for directly inserting terminals into printed circuit boards and other applications using automatic pin insertion machines, and both bare wire and plated wire are possible. 【Applicable Shapes for Round Wire Continuous Pins】 ■ Round Wire Straight 4-Sided Taper ■ Round Wire Straight Conical Taper ■ Flat Flared Conical Taper ■ Ear Flared Conical Taper ■ Cross Flared Conical Taper ■ Middle Flared Conical Taper *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "Press Fit Continuous Pins and Continuous Terminals," accommodating production from 10,000 pieces to several hundred million pieces per month. We process continuous pins with press-fit shapes for square and round wires according to the desired press-fit shape specified by our customers. These are used for directly inserting terminals into printed circuit boards and other applications using a pin automatic insertion machine, and both bare and plated wires can be utilized. 【Features of FineNex Continuous Terminals】 - The length accuracy, crimp position accuracy, and crimp diameter accuracy of the terminals are excellent, with minimal variation, allowing for stable use. - High precision has received positive feedback from our customers. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "Square Wire and Flat Square Wire Bandria Terminals and Bandria Pins," accommodating production from 10,000 pieces to several hundred million pieces per month. The terminals are directly mounted onto the band (carrier) and delivered in reel form. We can select various band dimensions tailored to the pitch of individual housings, increasing the number of pins that can be inserted at once during the customer's assembly process, thereby improving the production line's takt time. If the terminals and pins used for Bandria are of standard shape and standard dimension specifications, there is no need to incur additional costs for equipment or molds. 【Features】 - The insertion direction of the terminals can be kept consistent. - Bandria processing for bare wires and pre-plated wires is possible, as well as post-plating after Bandria. - Partial plating can help reduce material costs in the surface treatment process. - Proposals for Au partial plating and other options are also available. - Compared to press terminals, initial mold costs can be significantly reduced. - Plating can be applied to all four sides of the terminals. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "round wire band terminals and band pins," accommodating production from 10,000 to several hundred million units per month. We can select various band dimensions tailored to the pitch of individual housings, increasing the number of pins that can be inserted at once during the customer's assembly process, thereby improving the production line's takt time. In addition to processing bare wires and pre-plated wires, we also offer post-plating after banding, which can help reduce material costs in the surface treatment process through partial plating. 【Features】 ■ The insertion direction of the terminal itself can be kept consistent. ■ We can process bare wires and pre-plated wires, as well as offer post-plating after banding. ■ Partial plating can help reduce material costs in the surface treatment process. ■ We can also propose options for gold partial plating, etc. ■ Compared to press terminals, initial mold costs can be significantly reduced. ■ Plating can be applied to all four sides of the terminal. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

Our company manufactures "press-fit terminals and pins" using wire materials with our original forging processing machines. In forging processing, no metal shavings are generated, allowing for a higher processing speed per product compared to other processing methods, which helps reduce costs and generate profits for our customers. We can create products tailored to customer needs for consumer and automotive connectors, as well as IGBT and SiC modules. Please feel free to contact us with any questions. 【Features】 ■ Press processing: High degree of freedom in shape, capable of accommodating a wide range of shapes. ■ Wire processing: No waste, and initial costs can be kept low. ■ Forging processing: No metal shavings are generated, allowing for a higher processing speed per product compared to other processing methods, which helps reduce costs and generate profits for our customers. ■ We propose suitable processing methods for terminals under consideration. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "sleeve terminals (pin holders)," accommodating production from 10,000 to several hundred million units per month. Using our unique forging technology developed from years of experience, we drill holes in wire and process it into pipe shapes. Since we also design and manufacture our own processing machines, we can achieve high precision in our products. 【Strengths】 ■ We use our unique forging technology, developed from years of experience, to drill holes in wire and process it into pipe shapes. ■ We design and manufacture our own processing machines, enabling the production of highly precise products. ■ Our forging process allows us to increase the processing speed per product. ■ We can provide cost-effective products. *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "Deep Drawn Pins and Cups," accommodating production from 10,000 pieces to several hundred million pieces per month. These products feature terminals and pins in a cup shape, produced through plastic processing from wire material. Unlike cutting processes, they are cost-effective and result in a clean finish on the inner surface. Regarding specifications (wire diameter, length, plating), materials, etc., we can accommodate requests through separate consultations, so please contact us for more details. 【Features】 ■ Terminals and pins are in a cup shape ■ Produced through plastic processing from wire material ■ Cost-effective and provides a clean finish on the inner surface compared to cutting processes *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "rivets," accommodating production from 10,000 to several hundred million units per month. These are components used for fastening metal plates and profiles, shaped as a single header consisting of a head and a shaft. In creating the shape, we contribute to our customers through cold forging processing from wire rather than cutting, and header processing. 【Features】 ■ Components used for fastening metal plates and profiles ■ Single header shape consisting of a head and a shaft ■ Inserted by drilling holes in overlapped materials and crushing the protruding end of the shaft for fastening ■ The shape of the head allows for classification into round, flat, and others *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell terminals for power semiconductors (press and surface treatment), accommodating production from 10,000 units to several hundred million units per month. We produce terminals used in power semiconductor-related module components through press processing such as punching and bending. We have established a unique technology for gold plating only on necessary parts by performing Au plating on a Ni base, enhancing our analytical capabilities and quality control, and contributing to the promotion of energy-saving products. 【Features】 - Produced through press processing such as punching and bending - Molds can be proposed in-house (some outsourced) - Terminals for power semiconductors are wire bonded with gold or aluminum - Achieving suitable surface conditions by performing surface treatment in-house - Established a unique technology for gold plating only on necessary parts by performing Au plating on a Ni base - Enhanced analytical capabilities and quality control, contributing to the promotion of energy-saving products *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "terminals for connectors (press & surface treatment)" and can accommodate production from 10,000 to several hundred million units per month. We produce these through press processing such as punching and bending, and we can offer both in-house and outsourced mold options. Regarding surface treatment, we provide surface treatment technologies to enhance "contact performance" and "solder wettability" as connectors, as well as partial plating techniques to achieve cost advantages, tailored to your requests. 【Features】 ■ Produced through press processing such as punching and bending ■ Mold options available both in-house and outsourced ■ Surface treatment We offer surface treatment technologies to enhance "contact performance" and "solder wettability" as connectors, as well as partial plating techniques for cost advantages, tailored to your requests ■ Plating process We have established a system capable of meeting various demands for ultra-fine products by introducing image inspection devices and analysis/measurement equipment to monitor quality *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

At FineNex, we manufacture and sell "press-fit terminals and pins (press and surface treatment)." These terminals have a structure that allows them to be held in place by the restoring force generated by elastic deformation when pressed into holes provided in the circuit board. This role was traditionally fulfilled by solder, but by replacing it with press-fit terminals and pins, we can omit the soldering process, which contributes to reducing manufacturing costs and environmental impact. 【Features】 ■ Press-fit terminals and pins made from wire material can also be produced through forging. ■ High degree of freedom in shape allows for a wide variety of designs. ■ Compatible with both center carrier and single-side carrier methods. ＜Center Carrier Method＞ - Surface treatment can be applied to both ends of the terminal. - Suitable for applications involving insert molded products. ＜Single-Side Carrier Method＞ - Gang pressing is possible, making it suitable for press-fit assembly into connectors. *For more details, please refer to the related links or feel free to contact us.

• Other electronic parts

Our company manufactures connection terminals for diodes through press processing such as punching and bending. We can propose both in-house and outsourced molds. We carry out the press process and plating process consistently, and through FineNex's unique proposals, we respond to our customers' requests. As a recommended case, for products with a thickness of 0.4mm or less, switching from a separate method to a coil method may lead to cost reduction and quality stabilization, so please consult with us. 【Features】 ■ Manufactured through press processing such as punching and bending ■ Proposals available for both in-house and outsourced molds ■ Consistent implementation of press and plating processes ■ Potential for cost reduction and quality stabilization ■ Capable of producing from 10,000 to several hundred million units per month *Specifications, materials, etc. can be accommodated upon consultation. *For more details, please refer to the related links or feel free to contact us.

• diode

This product is a terminal with solder crimped at the center of the header surface. The surface treatment includes copper wire with silver plating and copper wire with nickel plating. It allows for easy soldering of electronic components and chip components, as well as soldering to substrates. Additionally, it features good precision in crimping position, resulting in a balanced joint. 【Features】 ■ Solder crimped at the center of the header surface ■ Capable of producing from 10,000 to several hundred million units per month ■ Good precision in crimping position ■ Results in a balanced joint *For more details, please refer to the PDF document or feel free to contact us.

• Crimp Terminal

This product is processed by forging metal wire into the desired shape, allowing for lower mold costs compared to extrusion molded products. The length of the heat dissipation pins and the layout on the heat dissipation plate are flexible. We can also manufacture long terminals with high heat dissipation properties. Depending on the needs of customers considering heat dissipation measures for circuit boards and IC components, we provide consistent support from material selection to prototyping and mass production. 【Features】 ■ Processed into the desired shape ■ Mold costs can be kept low ■ Flexible layout on the heat dissipation plate ■ Consistent support from material selection to prototyping and mass production *For more details, please refer to the PDF materials or feel free to contact us.

• Other electronic parts

At FineNex, we offer taping services for terminal pins and fine electronic components according to our customers' requests. Embossed taping is a packaging method where terminal pins and fine electronic components are individually placed into recessed pockets and sealed with tape. We design and manufacture our original embossed packaging machines in-house, allowing us to propose embossed packaging tailored to our customers' specifications. Additionally, we can install image inspection devices on the embossed packaging machines. 【Features】 ■ Terminal pins and fine electronic components can be directly mounted onto the circuit board using the placement machine. ■ Reduces the takt time when mounting electronic components onto the circuit board. ■ Components are stored individually in pockets. ■ Reduces the risk of scratches and other damage to components during transport. ■ It is also possible to install image inspection devices on the embossed packaging machines. *For more details, please refer to the related links or feel free to contact us.

• Packaging materials