Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
1～14 item / All 14 items
Super Pro Group of Circuit Board Assembly - Koga Electronics
With the latest equipment and highly skilled technicians, we will solve your company's "problems." ◆The photo is an example of three-dimensional mounting of chip capacitors.
Super professional group of substrate assembly - Koga Electronics
With the latest equipment and highly skilled technicians, we will solve your company's "problems." ◆The photo shows an example of a capacitor implemented between IC terminals.
Rapid and low-cost provision of parts is possible! We offer a wide range of support from parts procurement to implementation.
We have introduced "SMT assembly" in-house, enabling us to handle everything from circuit board design to component procurement and assembly. Since all operations are managed in-house, we can perform highly accurate work from prototyping to mass production, and we can flexibly respond to detailed lot management and assembly changes for mass-produced items. In component procurement, we partner with many component manufacturers, allowing us to provide components quickly and at low prices, regardless of domestic or international manufacturers. [Features] - Capable of handling everything from circuit board design to component procurement and assembly - All operations are managed in-house - High precision work is possible from prototyping to mass production - Flexible response to detailed lot management and assembly changes for mass-produced items - Quick and low-cost component provision regardless of domestic or international manufacturers *For more details, please refer to the PDF document or feel free to contact us.
Contract services for PCB assembly from planning and development to mass production.
At Yoho Electronics, we offer one-stop contract manufacturing for printed circuit board assembly. Please feel free to consult us about anything, including LED products and dimming circuits. We will design products with productivity in mind. Additionally, we can handle board procurement, sheet metal processing, and electronic component procurement through our extensive materials network. We can accommodate any lot size for board assembly, whether it's prototypes, small lots, or mass production. Since all assembly is done in-house, we can also respond to short delivery times. 【Features】 ■ One-stop service ■ In-house assembly ■ Short delivery time ■ Flexible shipping inspection system For more details, please refer to our catalog or feel free to contact us.
Consistent support for contract manufacturing of printed circuit board assembly! We also accommodate short delivery times.
At Yoho Electronics, we support substrate procurement, sheet metal processing, and electronic component procurement with a rich network of materials. We can accommodate any lot size for substrate mounting, whether it's prototypes, small lots, or mass production. Four Challenges of Printed Circuit Board Assembly: 1. Product Design: I want to design products with high production efficiency... 2. Material Procurement: I don't know how to replace discontinued components... 3. Substrate Assembly: I want to assemble with a short lead time... 4. Product Assembly: I would like to have product inspection jigs manufactured... If you have any of these concerns, this is a must-see! ★ Free point materials are currently being offered. *For more details, please refer to the PDF materials or feel free to contact us.
We can accommodate a wide range from small-sized substrates to large substrates with a size of "850mm x 500mm"! We also support 3D POP mounting!
We can accommodate a wide range of needs, from small-sized circuit boards to large circuit board assemblies measuring "850mm x 500mm"! We also support 3D POP assembly and have received various requests from semiconductor equipment manufacturers, including for prototype and mass production products. We offer a consistent manufacturing process from circuit board assembly to product assembly, providing a "one-stop service." Recently, the long lead times for electronic components have become a problem. We have received numerous requests to implement and assemble components in a timely manner as soon as they are obtained, in order to ship products quickly. At our company, we separate the lines for prototype production and mass production, and through our unique production management, we enable parallel production of both prototypes and mass production, flexibly responding to our customers' urgent needs. ■ Examples of requests: 【1】I want to finish assembly in a short time. 【2】I want to carry out both assembly and production consistently. 【3】I have all the components, but I want to produce separately because I can't parallel with this month's production. 【4】I want to conduct incoming inspections for overseas products and components. *For more details, please feel free to contact us. https://yoho-denshi.com/index.html
Of course, high-density chip mounting is possible, and we can also accommodate circuit boards with many lead components!
Our company provides a comprehensive service from artwork design to implementation and assembly. We can flexibly respond to delivery times (short lead times) as we can produce prototypes, small quantities of various products, and mass production in parallel. We can also handle assembly and inspection tasks only, with the implementation boards supplied by the client. In addition to electronic components, we can procure molded products, sheet metal, harnesses, film sheets, and more. 【Features】 ■ Comprehensive service from artwork design to implementation and assembly ■ Ability to produce prototypes, small quantities of various products, and mass production in parallel ■ Flexible response to delivery times (short lead times) ■ Capable of high-density chip implementation as well as boards with many lead components ■ Implementation boards can be supplied by the client, and we can handle only assembly and inspection tasks ■ Procurement of molded products, sheet metal, harnesses, film sheets, etc., in addition to electronic components *For more details, please refer to the PDF document or feel free to contact us.
The maximum implementation size is "850mm x 500mm". It supports board thicknesses from 0.5mm to 3.0mm! Of course, it can also accommodate small-sized boards.
At Yoho Electronics, we create new value together with our customers through various circuit board assembly and manufacturing processes. ● We can handle consistent manufacturing from circuit/mechanical design, prototyping, mass production, to final assembly. ● We are also capable of accommodating requests for short delivery times, small quantities of diverse products, and manual soldering. We have a wide range of experience in manufacturing products related to semiconductor manufacturing equipment, communication devices, industrial products, and consumer goods. In surface mount technology (SMT), we achieve precision with chip sizes of 0402, lead spacing of 0.3mm, and adjacent pitch of 0.1mm. Compatible chips include BGA, QFN, SOP, QFP, and LED. The maximum size we can handle is 850mm x 500mm, with board thicknesses ranging from 0.5mm to 3.0mm. 【Mounting Capability and Precision】 <Surface Mount Technology (SMT)> ■ Precision - Chip Size: 0402 - Lead Spacing: 0.3mm - Adjacent Pitch: 0.1mm ■ Compatible Chips: BGA, QFN, SOP, QFP, LED, etc. ■ Compatible Sizes - Maximum Size: 850mm x 500mm - Board Thickness: 0.5mm to 3.0mm *For more details, please refer to the PDF document or feel free to contact us.
Support for component mounting! A production system for printed circuit board assembly that can accommodate small lots of one piece to mass production lots.
The mass production department, as a professional in printed circuit board manufacturing, not only handles circuit board design but also supports component assembly. We provide support for manufacturing from prototypes of our own developed products to repeat production, as well as support for customer designs. Additionally, we handle overseas production of mass-produced products (production at our partner company’s factory in Vietnam) and perform printed circuit board assembly, including surface mount and DIP assembly. 【DIP Assembly Features】 - A production system capable of handling small lots from a single board to mass production lots - Quality stabilization through temperature condition (profile) testing during initial production - Support for axial and radial components is also possible *For more details, please refer to the PDF document or feel free to contact us.
Super Pro Team of Circuit Board Assembly - Koga Electronics
With the latest equipment and highly skilled technicians, we will solve your company's "problems." ◆The photo shows examples of all hand-placed components Approximately 600 items * mixed with 1005 chips
The attachment and detachment of the substrate is a simple operation that only requires placing it on the guide! It reduces losses caused by switching between models.
This product is a width-variable dip carrier that maintains a constant conveyor width regardless of the size of the printed circuit board, thereby reducing losses due to model changes. By setting multiple small boards, which are difficult to transport to the soldering bath, it becomes easy and efficient. The attachment and detachment of the boards is a simple operation that only requires placing them on the guide. 【Features】 ■ Reduces losses due to model changes by maintaining a constant conveyor width ■ Makes it easy and efficient to set multiple small boards, which are difficult to transport to the soldering bath ■ Simple operation for attaching and detaching boards by just placing them on the guide ■ Achieves lower prices compared to other manufacturers *For more details, please refer to the PDF document or feel free to contact us.
If you are considering outsourcing manufacturing for PCB assembly, semi-finished products, and finished product assembly and packaging, mainly related to consumer goods machinery and industrial equipment, please contact us!
Our company is entrusted with the production of printed circuit board assembly, semi-finished module unit assembly, and finished product assembly and packaging, based on strong trust and a proven track record from major manufacturers, including small lot and diverse production. We have numerous orders for PCB assembly, not only for domestic production but also for prototypes intended for mass production overseas. If desired, we can provide technical proposals regarding issues encountered during prototype assembly and the manufacturing process for mass production. We have established a comprehensive production system, so we strive to meet customer requests by offering high value-added semi-finished module units that incorporate not only PCB assembly but also sheet metal parts and resin-molded components, along with proposals for Q.C.D. We actively accept orders for semi-finished module assembly and finished product assembly consisting only of mechanical components, regardless of whether PCB assembly is involved, so please feel free to contact us. *Please consult us regarding prototype-only or limited-time cases. 【Business Activities】 ■ Manufacturing, assembly, and packaging related to electronic musical instruments and industrial control equipment ■ Development, manufacturing, and sales of LED film light-related products ■ Other related businesses *For more details, please download the PDF or feel free to contact us.
![Printed circuit board assembly - Assembly inspection and various assembly services available [Hokuriku and Kanto regions supported]](https://image.www.ipros.com/public/product/image/867/2000436364/IPROS12245627432778775600.jpg?w=280&h=280)
Responding to customer needs, we can handle high-density and narrow-pitch mounting using microchips (0402). From planning and development to design, material procurement, and manufacturing, leave it to us!
Our company conducts printed circuit board assembly inspection, various types of assembly, and visual inspection of touch panels. We meet customer needs and enable high-density and closely spaced mounting using microchips (0402) with advanced equipment. Additionally, we have introduced visual inspection machines across all lines to ensure high quality. 【Business Description】 ■ Printed circuit board assembly inspection, various types of assembly, visual inspection of touch panels *For more details, please download the PDF or contact us.
Align the mounting surface of components that cannot be reflowed twice! Heavy components will be placed on the back side of the mounting.
We would like to introduce "Implementation," which is a key point in our design. The back of tall components tends to have a lower temperature, so we consider the flow direction of reflow when arranging components. If it leads to mass production, we will adjust the pad dimensions, shapes, and mounting pitches to match the specifications of the mass production factory. 【Features】 ■ Align the mounting surfaces of components that cannot undergo double reflow Heavy components are placed on the back side of the assembly ■ Arrange components considering the flow direction of reflow ■ Match the thermal capacity of the land on both sides of chip components as much as possible ■ Consider the space for soldering iron for hand-placed components *For more details, please feel free to contact us.
