A low-cost, high-precision current detection shunt that integrates a busbar and shunt resistor! It can be used for current detection in BMS and inverters!
This product is a busbar-integrated shunt that incorporates the ability to measure voltage while current is flowing. By integrating the busbar and shunt resistor into a single shape, we have achieved space-saving design. Additionally, the elimination of the need for fastening resolves the heat generation risks that have been a concern until now. The shunt busbars we offer have the following features: - They can accurately detect currents ranging from low levels to high currents, such as those from lithium-ion batteries. - We can propose custom-designed shunt busbars with a low TCR of less than 10ppm. - The shape of the busbar can be customized as per requirements.
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basic information
【Specification Table】 Resistance Value: 50 or 100 μΩ Rated Current @ 105℃: 16 or 32 W Temperature Coefficient of Resistance: ≦50 p.p.m/℃ Thermoelectric Voltage: ≦2 μV/℃ Resistance Value Tolerance: ±3 % Operating Temperature Range: -40~＋170 ℃ The resistance values can be customized beyond the above figures. Compliant with RoHS Directive and AEC-Q200.
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Applications/Examples of results
Current detection in automotive, industrial equipment, and energy sectors Battery Management System (BMS) Current control for inverters requiring high-frequency response
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Company information
Our company is steadily expanding its domain from automotive-related parts and materials to components for hard disks, printer parts, and telecommunications-related components, centered around our core technology of precision plastic processing. By consolidating the technological capabilities we have built up, we will provide what does not yet exist with Suncall quality that is unmatched anywhere, for a better world.