We produce and sell coils (inductors) of all specifications and shapes as made-to-order.
At Ark Co., Ltd., we produce and sell custom-made coils of all specifications and shapes. Since we handle the design of our own production equipment, we can accommodate any type of product. We offer air-core coils (bobbinless coils), coils with magnetic cores, and bobbin-wound coils for various applications such as signal and drive use. Our assembly work includes soldering, adhesive bonding, pressing, welding, PCB mounting, general board mounting, and resin molding. We also provide OEM services for the above products. We design, manufacture, and install various automatic assembly machines, automatic inspection equipment, molds, and jigs, ensuring complete satisfaction with all your requests. We accept orders from prototypes to mass production with short lead times and high quality. *Please feel free to contact us.*
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【Sales Items (Partial Excerpt)】 Drive Coils VCM ASSY, printer head coils, coils for drive (linear) motors such as FDD, LS, HDD, dual and multi-layer (8-layer) air core coils, coil assembly for optical pickups. Signal Coils Various delay lines, alignment coils, low pass filters, high pass filters, fan motor drive assembly, operating transformer coils, various sensors, noise filters for power supply. Special Coils We can accommodate any special coils according to customer needs. Multi-layer coils, special wires (flat wires, litz wires), ultra-small coils, ultra-large coils. EE winding, edgewise winding. Ignition coils. Resin Molding Insert resin molding for products included. Trays Various trays for product packaging. Hybrid IC From substrate assembly to powder encapsulation. Labor-Saving Automation Equipment From design to manufacturing and installation of custom equipment. Surface Mount Supports standard components (0510) to irregular components. Jigs and Molds Manufacturing tools, mold molds, press molds. *Please feel free to contact us.
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At Ark Co., Ltd., we produce and sell coils of all specifications and shapes as custom-made products. Since we handle the design of our own production equipment, we can accommodate any type of product. We accept orders from prototypes to mass-produced items with short delivery times and high quality.