内橋エステック List of Products and Services

It is a reliable component with a simple structure. It is used in a wide range of products, from toys to electric vehicles and infrastructure. We handle everything in-house, from research and development to production and sales, including core material formulation to finished products, enabling accurate and rapid tracing.

• fuse

This is a surface tension type temperature fuse that uses a soluble alloy internally. It is a new model that employs unique element technology and assembly techniques, featuring a thin design with high capacity and the ability to interrupt direct current.

• Other Connectors

Main use: Secondary battery overcharge protection (2nd Protect) In the fuse part, it is possible to continuously carry 480 Amps. The sensing circuit can autonomously disconnect the power supply from various phenomena (temperature, current, voltage, etc.). It has also been adapted for high voltage and high current in battery packs and similar applications.

• Charger

The "A10HB" is an environmentally friendly fuse resistor that does not contain RoHS2 regulated substances (10 substances including Pb). It achieves high heat resistance through a fusible alloy type temperature fuse that operates at high temperatures (218°C). Additionally, it can handle an applied power of 7.0W at an ambient temperature of 60°C for 48 hours. Please feel free to contact us if you have any requests. 【Features】 ■ Rated power is 7.0W ■ Capable of interrupting direct current voltage (DC420V) ■ Expanded interruption area of the temperature fuse (compared to our P10K), etc. *For more details, please download the PDF or feel free to contact us.

• Resistors
• fuse