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FHS-017 High Linearity Anti-EMI Shunt

FHS-017 High Linearity Anti-EMI Shunt

FHS-017 High Linearity Anti-EMI Shunt is a shunt designed for high-precision current detection. It is made of low-resistance alloy materials to ensure extremely low temperature drift and linearity. Its output voltage is highly linear with the input current, and is suitable for application scenarios that require accurate current monitoring, such as electric vehicle battery management systems, industrial automation equipment, and precision instrumentation. The product adopts a unique anti-EMI structural design to effectively suppress high-frequency noise and external electromagnetic interference to ensure the stability of signal transmission. Even in complex electromagnetic environments (such as near motor drives, inverters, or wireless communication devices), FHS-017 can still provide reliable current measurement data to avoid misreading or signal distortion. FHS-017 adopts a compact package design with a small size but strong carrying capacity, supporting large current passage without affecting performance. Its rugged structure and heat dissipation characteristics make it suitable for harsh working environments. At the same time, the standardized interface design facilitates rapid integration into existing circuit systems, helping users reduce installation complexity and improve overall system reliability. Whether in the field of new energy, industrial control or consumer electronics, FHS-017 can provide efficient and stable current detection solutions.

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About Us
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang Fanhar Electronics Co., Ltd. is a Chinese custom manufacturer of electromechanical components and circuit measurement tools. As a national high-tech enterprise, we specialize in the R&D, manufacturing, and sales of relays. Our products are widely used in smart home systems, new energy (photovoltaic) applications, charging stations, smart meters, industrial controls, and other fields.
Currently, we have a professional workforce of nearly 600 employees and operate 35 fully automated production lines, with 40% of our products exported to over 20 countries worldwide. To better serve our customers and meet market demands, we continuously improve our products and manufacturing processes, investing 6%–8% of our annual sales revenue in R&D and innovation.
With a strong emphasis on technological innovation, we have been recognized as a National High-Tech Enterprise and a Provincial-level R&D Center, holding more than 50 national patents. Our products have obtained international certifications, including ISO 9001, ISO 14001, and ISO 45001, as well as authoritative UL, TUV, and CQC certifications, and are fully compliant with EU RoHS and REACH directives.
Maintaining a 98% delivery satisfaction rate, our products serve global industry leaders such as Huawei, Bull, and Eaton in smart home, industrial control, new energy, and power metering applications. Looking ahead, Fanhar Electronics will continue to expand production capacity and strengthen our presence in the new energy market, striving to become a leading provider of comprehensive relay solutions.

Certificate Of Honor
  • ZL 2018 2 0494989.X A connection structure between a push card and a moving spring in a relay
  • ZL 2018 2 1136911.7 Low heat generation and long life electromagnetic relay armature structure
  • ZL 2018 2 1246154.9 Electromagnetic relay armature rotation structure
  • ZL 2018 2 1264750.X Electromagnetic relay  terminal structure
  • ZL 2019 2 0010814.1 A snap-on magnetic latching relay electromagnetic system
  • ZL 2020 2 0218533.8 Forked reed double contact magnetic latching relay structure
  • ZL 2020 2 0222377.2 Small size magnetic latching relay for smart home
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