キタモトテック List of Products and Services

Our company specializes in the development, prototyping, and mass production of winding coils. We accommodate a wide range of coils, from common types such as fine wire and flat wire coils, winding coils incorporating iron cores, edgewise coils, to bobbin coils with complex shapes. We have established a system that can comprehensively handle the design, prototyping, and mass production of control boards, as well as the manufacturing of electronic circuits and units, contributing to cost reduction. Please feel free to contact us first, even if it's just a product image or a hand-drawn sketch. 【Features】 ■ Capable of producing a diverse range of coils ■ Can accommodate small lot prototypes starting from one piece ■ High quality, low cost, and short delivery times ■ Proposals and production of winding jigs, wires, insulation processing, etc., are also possible *For more details, please refer to the materials. Feel free to contact us as well.

• Inductor Coil

Our company manufactures winding coils that incorporate iron cores. Iron cores and cores are integrated into coils and used as components for functional transformers, etc. Iron cores (such as electromagnetic steel sheets) are used for low frequencies, while ferrite cores are used for high frequencies. Ferrite core shapes include rod-shaped, donut-shaped (toroidal cores), and flat plate shapes, and they are made by combining manganese-zinc, nickel-zinc, and other materials. 【Features】 - Used as components for functional transformers, etc., integrated into coils. - Iron core shapes include laminated iron cores and wound iron cores. - Iron core materials primarily consist of iron with small amounts of silicon, aluminum, manganese, etc., added. - Ferrite cores are made by combining manganese-zinc, nickel-zinc, and other materials. *For more details, please download the PDF or feel free to contact us.

• Inductor Coil

We manufacture winding coils using copper wire (enameled wire). Copper wire (enameled wire) is classified by heat resistance, and an insulating coating (insulation layer) is formed on the surface of the copper wire through insulation treatment (varnish baking). The shapes of copper wire (enameled wire) include round wire and flat rectangular wire. The heat resistance temperature varies depending on the type of varnish used. Please feel free to contact us if you have any requests. 【Sizes】 ■ Round wire: φ0.012 to φ3.2 (reference value) ■ Flat rectangular wire: Thickness 0.8 to 3.5mm / Width 2.0 to 16.0mm, etc. (reference value) *For more details, please download the PDF or feel free to contact us.

• Inductor Coil

Our company develops, prototypes, and mass-produces edgewise coils. Edgewise coils are coils that wind flat rectangular wire (copper wire) in a vertical direction. Depending on the application, we use different winding shapes such as round, square, rectangular, triangular, and racetrack shapes. Edgewise winding is highly challenging, and the availability of flat rectangular wire (copper wire) is poor and expensive, but it offers advantages such as compactness, securing cross-sectional area, and reducing heat generation and performance benefits. Our company can accommodate a wide range of wire diameters and can obtain flat wire in small lots, selecting according to the number of turns and specifications. Please feel free to contact us with your requests. 【Features】 ■ Flat wire can be wound in various ways, such as flat winding or alpha winding, depending on the application. ■ Different winding shapes are used according to the application. ■ A wide range of wire diameters is available, and flat wire can be obtained in small lots. ■ Selection is made according to the number of turns and specifications. *For more details, please download the PDF or feel free to contact us.

• Inductor Coil

At Kitamoto Tech Co., Ltd., we are engaged in the development, prototyping, and mass production of "bobbin coils" that use a special copper wire without a bobbin part and have a fusion layer. Since there is no bobbin, the wire is wound directly onto the winding shaft (mold), and the fusion layer on the surface of the copper wire is melted and bonded using hot air or solvents. The coil is then removed from the winding shaft after it has been solidified. Our company also conducts development and prototyping of winding coils, control boards, electronic circuits, and unit production. Please feel free to contact us with product image diagrams; hand-drawn images are also acceptable. 【Features】 ■ No bobbin allows for the incorporation of winding coils in minimal space ■ Reduction of bobbins and performance improvement ■ Using a special adhesive, we can produce wires (copper wires) without a fusion layer with a diameter of 0.5 mm or more *For more details, please download the PDF or feel free to contact us.

• Inductor Coil

At Kitamoto Tech Co., Ltd., we handle the development, prototyping, and mass production of "bobbin coils" that are wound with lead wires (copper wires) onto bobbins. Since the winding is done directly onto the bobbin, the workability and insulation properties are good, allowing for various shapes. However, depending on the thickness of the bobbin, the electrical characteristics may deteriorate. Our company also conducts development and prototyping of winding coils, control boards, electronic circuits, and unit production. Please feel free to contact us with product image diagrams; hand-drawn sketches are also acceptable. 【Features】 ■ Winding can be done on materials such as resin, iron, and aluminum, allowing for differentiation based on application. ■ Good workability and insulation properties, enabling various shapes. ■ The applicable wire diameter ranges from φ0.012 to φ3.2 (reference value), and lead wires (copper wires) are selected according to the number of turns and specifications. *For more details, please download the PDF or feel free to contact us.

• Inductor Coil

Our company is capable of manufacturing control boards. We respond to various demands with prototype production (manual assembly), mass production prototypes (prototype assembly), mass production, high quality, low cost, and short delivery times. We can also design circuits according to the specifications of the components you wish to control. Please feel free to contact us when you need our services. 【Features】 ■ We accommodate various demands with prototype production (manual assembly), mass production prototypes (prototype assembly), mass production, high quality, low cost, and short delivery times. ■ We can design circuits according to the specifications of the components you wish to control. *For more details, please refer to the PDF document or feel free to contact us.

• Circuit board design and manufacturing

Our company is capable of repairing and manufacturing replacement parts for winding coils, substrates, electronic circuits, and more. We can respond to various requests for parts repair, spare parts, and improvements to existing products at low cost and with short lead times. Additionally, we are open to consultations regarding material, heat resistance, and specification changes for each part. Please feel free to contact us first. 【Work Flow (Excerpt)】 1. Send the defective product 2. Confirm the condition of the failure or deterioration 3. Submit initial cost estimate 4. Confirm disassembly and analysis 5. Create drawings and specifications 6. Arrange parts *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

This document includes information about "copper wire specifications." It provides detailed information using diagrams and tables regarding the coating thickness, cross-section of the copper wire, heat resistance classification, and more. Additionally, it includes a comparison of copper wire markings, so please take a moment to read it. 【Contents】 ■ Coating Thickness ■ Cross-section of Copper Wire ■ Heat Resistance Classification ■ Copper Wire Markings ■ Why Coated Copper Wire is Not Indicated by Wire Thickness but by Finished Diameter ■ Why Finished Diameter is Necessary *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

The product is a coil designed to generate a magnetic field when electric current flows through it. The winding coil has a shape where a conductor (copper wire) is wound, and when current passes through it, a magnetic field is generated within the coil. This magnetic field is determined by the shape of the coil, the number of turns, and the current, which define the specifications of the electromagnetic coil. Please feel free to contact us for the development of custom-made products, lead wire installation, lead wire processing, protective tape, unit assembly, circuit board production, etc. *For more details, please refer to the related links or feel free to contact us.*

• Inductor Coil

The product is a coil designed to generate a magnetic field when an electric current flows through it. The winding coil has a shape where a conductor (copper wire) is wound, and when current passes through, a magnetic field is generated within the coil. This magnetic field is determined by the shape of the coil, the number of turns, and the current, which define the specifications of the electromagnetic coil. Please feel free to contact us for the development of custom-made products, lead wire installation, lead wire processing, protective tape, unit assembly, circuit board production, etc. *For more details, please refer to the related links or feel free to contact us.*

• Inductor Coil

This product is one of the basic electronic components used in electrical circuits. It is made by winding a wire (copper wire) into a coil shape, allowing for the conversion of electrical energy into magnetic energy. It plays a very important role in improving the efficiency of electrical systems. Please feel free to contact us when you need assistance. *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil

This product is one of the basic electronic components used in electrical circuits. It is made by winding a wire (copper wire) into a coil shape, allowing for the conversion of electrical energy into magnetic energy. It plays a very important role in improving the efficiency of electrical systems. Please feel free to contact us when you need assistance. *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil

This product is one of the inductances made by winding a conductor (copper wire) in a coil shape. In electrical circuits, it is used to prevent disturbances caused by harmonic currents, control inrush currents, stabilize power systems, control voltage, and for various applications. For custom product development, lead wire attachment, lead wire processing, protective tape, unit assembly, circuit board production, etc., please feel free to contact us. 【Lineup】 ■ Flat wire / Edgewise winding *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil

The product is a coil designed to generate a magnetic field when electric current flows through it. The winding coil has a shape where a conductor (copper wire) is wound, and when current passes through, a magnetic field is generated within the coil. This magnetic field is determined by the shape of the coil, the number of turns, and the current, which define the specifications of the electromagnetic coil. Please feel free to contact us for the development of custom-made products, lead wire installation, lead wire processing, protective tape, unit assembly, circuit board production, etc. 【Lineup (excerpt)】 ■ Circuit coil round wire (bobbin type) ■ Solenoid round wire (bobbin type) ■ Sensor coil round wire (bobbinless type) ■ Electromagnetic coil round wire (bobbinless type) ■ Electromagnetic adjustment coil round wire (bobbinless type) ■ Electromagnetic induction coil round wire (bobbinless type) *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil

We would like to introduce the "Transcoil (Transformer)" that we handle. It is used in various places, such as in the electrical circuits of electronic devices, AC adapters, and power transformers for machinery, playing a very important role. Please feel free to contact us for the development of custom-made products, lead wire attachment, lead wire processing, protective tape, unit assembly, circuit board production, and more. 【Product Lineup】 ■ Flat wire / Edgewise winding ■ Round wire (Bobbin / Core type) *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil

This product is one of the basic electronic components used in electrical circuits. It is made by winding a wire (copper wire) into a coil, capable of converting electrical energy into magnetic energy. It plays a very important role in improving the efficiency of electrical systems. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Round wire (bobbin type) ■ Round wire (bobbin with iron core type) ■ Flat square wire / edgewise winding *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil

We would like to introduce our "Metal Rod and Pipe Processing." We can accommodate various processing needs from winding to bending, tailored to our customers' requirements. Whether it's from prototypes to mass production, we can work from conceptual drawings as well. Please feel free to contact us regarding processing details, materials, etc. 【Features】 ■ Custom processing tailored to customer needs, from winding to bending and various other methods ■ Insertion of wires or tubes is also possible (depending on the shape of the processed product) *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

- Development, prototyping, and mass production of winding coils Our company can manufacture a wide variety of winding coils. We handle everything from prototype to mass production of round wire winding, flat rectangular winding, and winding coils ranging from small to large sizes, all while meeting various requirements with high quality, low cost, and short delivery times. Additionally, we can propose and manufacture winding bobbins, winding jigs, electric wires, insulation treatments, and more, beyond just the winding process. Please feel free to contact us with product image sketches; hand-drawn images are also acceptable. We can produce prototypes starting from just one piece.

• Inductor Coil

Our company is capable of manufacturing electronic circuits and units. We respond to various demands for prototype (hand-assembled) and mass production of electronic circuits and units with low cost and short delivery times. We can also design and assemble electronic circuits according to specifications for switches, connectors, and control components. Please feel free to contact us with product image drawings; hand-drawn sketches are also acceptable. We can produce prototypes starting from just one unit.

• Other process controls

Our company is capable of manufacturing repair and replacement parts for winding coils, substrates, electronic circuits, etc. We respond to various demands for parts repair, spare parts, and improvements to existing products with low costs and short delivery times. Additionally, we can discuss material, heat resistance, and specification changes for each part. Please feel free to contact us first. *Please note that depending on the condition of deterioration or damage to the parts, it may not be possible to manufacture repair or replacement parts.

• Other process controls

- Development, prototyping, and mass production of control boards Our company is capable of manufacturing control boards. We respond to various requirements with prototype (hand assembly) and mass production prototypes (prototype assembly), mass production, high quality, cost-effectiveness, and short delivery times. We can also design circuits according to the specifications of the components you wish to control. We can source components such as power supplies (AC adapters), pumps, and float switches. Please feel free to contact us with product image sketches; hand-drawn is also acceptable. We can produce prototypes starting from just one unit.

• Other process controls