東海 List of Products and Services

The "Membrane Display" we handle is a product that integrates original components into a thin panel of around 4mm. It supports multilayer circuit boards that can be designed to be slim, as components can be mounted on both sides. Furthermore, the thin 7-segment display allows for flexible size selection. There is no need for height adjustment of the mounted components, and the surface embossing and tact switches provide a clear operational feel and high durability. 【Features】 ■ Ultra-thin (standard 3.6mm, minimum 2.0mm) ■ Excellent switch with no uneven click sensation ■ High reliability (switch durability of 3 million cycles) ■ Waterproof specification equivalent to IP64, customers just need to "stick it on" ■ No height adjustment needed for mounted components ■ Components can be mounted on both sides *【Demo units available for loan!】Please contact us via "Inquiry" if you would like to request one. *For more details, feel free to reach out to us.

• Other PCs and OA equipment

The "Standard Membrane Switch" <Model: DT-12> is a product that can be integrated into various devices without any initial costs. Orders can be placed in small lots starting from 5 units. It can be utilized for prototypes, as well as for cost reduction in measuring instruments, medical devices, and industrial machinery. It comes with a metal dome and is available for immediate delivery (subject to stock confirmation). Please feel free to contact us when you need assistance. 【Features】 ■ No initial costs ■ Tail terminal pitch: 1.0mm ■ Comes with a metal dome ■ Immediate delivery available (subject to stock confirmation) ■ Custom surface sheets available with inkjet or silk printing (separate quotation required) *For more details, please feel free to contact us.

• Parts and Materials

Our "component mounting" service delivers high quality and short lead times for prototypes and large lots alike. We can accommodate both procurement and supply of components. We are also capable of handling loose components and reel-cut components, as well as manual placement, hand loading, and mounting machine implementation, responding to your requests. Please feel free to consult us when you need our services. 【Features】 ■ Support for rigid and flexible PCBs ■ Mixed SMT and DIP mounting ■ CSP/QFP/BGA/LGA mounting (0.4 pitch) ■ BGA rework and reballing ■ Wire bonding support *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies

At Tokai Corporation, we can manufacture from a single printed circuit board. We support a variety of boards including "rigid boards (single-sided to high multilayer)," "IVH and BVH boards," "build-up boards," and "special boards (such as Teflon, aluminum, glass, etc.)." We will select and propose the most suitable manufacturer for your project based on specifications, quality, and cost. Additionally, we can procure boards not only from domestic manufacturers but also from overseas manufacturers, so please feel free to consult us when needed. 【Supported Boards (partial list)】 ■ Rigid boards (single-sided to high multilayer) ■ IVH and BVH boards ■ Build-up boards ■ Flexible boards (single-sided to multilayer) ■ Rigid-flex boards *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies

Our company offers "Artwork Design" services handled by experienced designers. We can propose cost reduction strategies utilizing our design experience, as well as designs that take into account mass production of circuit boards and component mounting. The supported CAD software includes "CR-8000 DF/ZUKEN," "Xpedition/Mentor," "CR-5000 BD/ZUKEN," and "PADS/Mentor," among others. Please feel free to consult us when you need assistance. 【Features】 ■ Build-up, IVH, high-frequency boards ■ Mixed analog and digital boards ■ Image processing boards ■ Noise analysis ■ Simulation support, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Other services and technologies

We would like to introduce our "Printed Circuit Board Design and Manufacturing Service." If you provide us with the data, we can manufacture single-sided boards in as little as one day, double-sided boards in two days, and multilayer boards in four days (even shorter times are possible). We will finish according to your desired specifications within your budget. In addition, we also handle procurement of mounted components, component mounting, and simulation support. Please feel free to contact us with any questions. 【Main Types of Boards】 ■ Rigid boards (from ultra-thin 2-layer to high multilayer) ■ Flexible boards ■ Rigid-flexible boards ■ Metal base/core boards For component mounting, we deliver from prototypes to large lots with short lead times and high quality. We can accommodate both procurement and supply of components. We can also handle loose components and reel-cut components, as well as manual placement, hand loading, and mounting machine implementation according to your requests. 【Features】 ■ Support for rigid and flexible boards ■ Mixed SMT and DIP mounting ■ CSP/QFP/BGA/LGA mounting ■ BGA rework and reballing ■ Wire bonding support *For more details, please refer to the PDF document or feel free to contact us.

• IT Control and Services