AKAHANE ELECTRONICS CORPORATION List of News Articles

Thank you very much for always viewing our product information. We have significantly renewed the product information for the metal film fixed resistors "RN/RNM series," which achieve improved accuracy in precision measurement and control circuits, as well as countermeasures for temperature changes. To facilitate smoother design considerations and product selections for our customers than ever before, we have newly expanded and published reliability test data (resistance change rate ΔR) such as ultra-high precision specifications with a resistance tolerance of ±0.05% (W) and TCR ±10ppm/℃ (S), as well as data on overload, sudden temperature changes, and durability (1000 hours). We have also comprehensively covered details on "specific applications and case studies," including a compact type (RNM) that contributes to space-saving with its dimensions. ■ Key points of this renewal • High precision and stability: Temperature characteristics with a tolerance of ±0.05% and TCR ±10ppm/℃ • Proven reliability: Characteristic data such as overload (ΔR ±0.25%) and durability (ΔR ±1.0%) • Space-saving: Development of a compact type (RNM) that achieves high power in the same size • Application images: Case studies of precision measuring instruments, medical and analytical equipment, high-precision power supplies, etc.

Thank you for always viewing our product information. We have significantly renewed the product information for our non-combustible oxide metal film fixed resistors, the "RSF/RSMF series," which contribute to the safe design of circuits with high power, such as inverter circuits and switching power supplies. To facilitate your selection process, we have newly published specific specification data, including the highest grade flame-retardant coating that meets UL94V-0 standards, rated power from 0.5W to 3W, and overload voltage up to 800V. We also cover "specific application examples" such as switching power supplies and white goods, as well as details on compact products (RSMF) that can reduce mounting space and various taping and forming processing options. ■ Key points of this renewal • Reliable flame-retardant performance: UL94V-0 compliant coating to prevent ignition and secondary disasters during abnormal conditions • Excellent space-saving design: Development of compact products (RSMF) that reduce mounting area • Abundant lead processing options: Support for axial and radial taping, kink processing • Wide range of application achievements: Examples of safety protection circuits in power equipment, industrial inverters, and home appliances

Thank you for always viewing our product information. We have significantly renewed the product information for our general-purpose thick-film chip resistors, the "CR Series," to meet the diverse needs of circuit board design while achieving high long-term reliability and environmental resistance. To facilitate smoother design considerations and product selections for our customers than ever before, we have expanded and published specific electrical characteristic data, including specifications that support the stringent automotive reliability standard "AEC-Q200 compliant," rated power from 0.05W to 1.0W, and resistance values ranging from 0.22Ω to 22MΩ. We have also included details on "specific applications and case studies" such as automotive ECUs, FA equipment, and white goods, as well as dimensional specifications for all eight shapes ranging from 0201 to 2512, and jumper-type specifications that enhance mounting efficiency. ■ Key Points of This Renewal • Reliable automotive quality: AEC-Q200 compliant, maintaining stable characteristics even in harsh environments • Extensive range of eight shapes: Lineup from 0201 (0603mm) size to high power support • High mounting compatibility: Compatible with both reflow and flow, with common size jumper types also available • Wide range of application examples: Circuit examples for automotive electronic devices, industrial and FA infrastructure, and general consumer electronics

Thank you for always viewing our product information. We have renewed the product information for the aluminum nitride substrate thermal jumper chip "TMJC Series," which addresses the issue of "localized heating (hot spots)" around power semiconductors and optical devices on circuit boards. To facilitate smooth design considerations and product selection for our customers, we have newly expanded and published specific thermal and electrical characteristic data, such as high thermal conductivity (170W/m·K), electrical insulation with breakdown voltage (1.5k–5.0kVAC), and low capacitance (0.07–0.26pF) that does not affect high-frequency circuits. We also cover detailed specifications for all six sizes, including long edge electrodes that further reduce thermal resistance, as well as "specific thermal countermeasures and application examples" for power equipment, high-power amplifiers, and automotive ECUs. ■ Key points of this renewal: • Excellent thermal conductivity: High heat dissipation effect with aluminum nitride substrate of 170W/m·K • Reliable electrical insulation: Stability that meets insulation breakdown voltage and low capacitance characteristics • Rich size variations: All six sizes including long edge electrode specifications that further reduce thermal resistance • Application images: Examples of thermal countermeasures for power modules, laser diodes, automotive ECUs, etc.

Thank you for always viewing our product information. We have significantly renewed the product information for our high-voltage axial lead resistors, the "HVAS Series," which address challenges such as "space constraints" and "ensuring insulation distance" in high-voltage circuits. To facilitate smoother design considerations and replacements from other manufacturers than ever before, we have expanded and published reliability test data demonstrating stability under harsh high-voltage environments, in addition to ultra-high resistance specifications with a maximum operating voltage of 1.0kV to 8.0kV and resistance values from 1MΩ to 1GΩ. We have also covered details on "specific application examples" such as copiers and air conditioners, as well as the adaptability of various forming techniques (such as radial forming) to enhance PCB layout flexibility. ■ Key Points of This Renewal • High Voltage Resistance: Supports up to 8.0kV, space-saving for high-voltage circuit blocks • Environmental Resistance: Characteristic data such as TCR ±200ppm/°C, high temperature and humidity (ΔR±5% over 1000 hours), etc. • Flexibility: Details on support for vertical and horizontal forming and various taping options • Applications: Examples of achievements in office equipment, air conditioning appliances, industrial static electricity removal devices, etc.

Thank you for always viewing our product information. We have renewed the product information for our high-current shunt resistors, the "APS Series," which achieve both miniaturization of the circuit board and thermal management, as well as high-precision current detection. To facilitate smoother design considerations and replacements from other companies' products (cross-references) than ever before, we have newly expanded and published detailed reliability test data that supports the strict automotive reliability standard "AEC-Q200 compliant," including ultra-high ratings of up to 15W and ultra-low resistance specifications of at least 0.1mΩ, as well as the rate of change in resistance ΔR during temperature fluctuations and high-temperature life tests. Furthermore, we cover "specific adoption and application examples" ranging from automotive fields such as engine control and battery management systems (BMS) to industrial and power equipment fields such as inverters and DC/DC converters.

Akane: This is the latest version of the product catalog from Ohm. It is the product catalog of Akabane Electric Works, a specialized manufacturer of electronic parts. We offer a wide range of products, including the "current detection blade resistor," which is ideal for replacing metal film resistors, leaded fixed resistors such as "non-flammable small wire-wound resistors," and precision-grade rectangular thick-film chip resistors that are compatible with both reflow and flow soldering. [Contents] ■ Leaded fixed resistors ■ Chip resistors *For more details, please refer to the PDF document or feel free to contact us.