TT Electronics launches LRMAH2512 high power shunt resistors
New SMT shunt resistors offer accurate current sensing in the hundreds of amps range for automotive and industrial applications
Woking, UK, # Month 2024 - TT Electronics, a global provider of engineered electronics for performance critical applications, today announced ü LRMAH2512 SMT shunt resistors, a compact complement to the existing LRMAP3920 and LRMAP5930. Rated at up to 6W, the product is ideal for measuring the high currents found in motor control, power supply and battery management applications. ü Building on TT’s expertise in current sense resistors engineered to meet demanding accuracy targets, the new product offers values down to 200µΩ at 1% tolerance with TCRs down to 50ppm/°C. ü The low TCR and low inductance of this design allow accurate current sensing without compensation circuitry. ü With a short-term overload rating up to 15W for 5s and high energy capacity, this robust solution is designed to withstand high inrush or switching surges. TT quote
The metal alloy SMT shunt LRMAH2512 is the latest addition to TT’s growing portfolio of current sense resistors with AEC-Q200 approval. It helps our customers to achieve accurate and surge-proof current measurement in PCB assemblies, supporting the development of products which feature reliable control of energy consumption.
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