Ferrite core

For harness processing, come to Orinas. If you provide us with the processing drawings and parts list, we will handle everything from production to delivery at our designated cooperative factory. ■ We can assist with outsourcing harness processing and conduct continuity tests as well. ■ We can also accommodate small lot items and prototypes. ■ Harness processing for fully custom (semi-custom) connectors is also available. - We provide a comprehensive system from material procurement, manufacturing, to inspection. ● Our company handles a wide range of needs from discrete wires to multi-core cables, and from crimping to soldering. ● We offer a consistent system from material procurement, manufacturing, to inspection, ensuring high-quality products. ● Additionally, through detailed discussions, we will propose the optimal products. Please feel free to consult us about any harness processing needs.

We have developed a common mode choke coil at Seiwa Electric. By using a new nano-crystal material for the core, we can achieve higher effectiveness. By switching to the nano-crystal common mode choke coil, it is possible to reduce the capacitance of surrounding capacitors, allowing for space-saving designs. (Nano-Crystal Core) This alloy has an ultra-fine crystalline grain structure, high saturation magnetic flux density, and excellent soft magnetic properties, making it suitable for applications related to noise, power supply, and communications. (Main Applications) - Noise-related: Noise filters (common mode chokes), zero-phase reactors, bead cores - Communication-related: Pulse transformers for LAN - Power supply-related: Switching power supplies, smoothing chokes, choke coils for active filters, cut cores for inverter transformers - Sensor-related: Current sensors, zero-phase current transformers, leakage circuit breakers - Pulse power-related: High-voltage pulse transformers - Others: Inverter transformers for vehicles (Features) - High saturation magnetic flux density - High permeability - Low core loss - Low magnetostriction (zero magnetostriction is also possible) - Good temperature characteristics - Small aging changes - Good high-frequency characteristics

【Customer Adopted Product】Achieves the industry's smallest level of miniaturization and thinness. KEL ultra-thin coaxial cable connector "USL Series" 【Customer Benefits】By adopting the industry's smallest level of miniaturized and thin products, it enables product downsizing. Additionally, it simultaneously allows for noise countermeasures. 【Customer Issues】Previously used FFC, but separate noise countermeasures were necessary, leading to limitations in low cost and space-saving solutions. 【Our Proposal】Achieves the industry's smallest level of miniaturization and thinness. By adopting the KEL ultra-thin coaxial cable connector "USL Series," product downsizing is realized. Furthermore, using coaxial cables eliminates the need for noise countermeasures. 【Main Features of KEL Ultra-Thin Coaxial Cable Connector "USL Series"】 "Industry's smallest level of miniaturization," "Compatible with ultra-thin coaxial cables," "High reliability," "Noise countermeasures, ground reinforcement," "Structure resistant to noise," "Harness processing possible." 【Main Applications】 Internal wiring for various mobile products (cell phones, digital cameras, touch panels, etc.). Internal wiring for medical devices (ultrasound diagnostic devices, CCD cameras, etc.). *Ideal for applications requiring miniaturization of equipment, noise countermeasures, high reliability, cable flexibility, and torsion resistance.