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Current Sensing Resistors

Current sense resistors enable precise power management, safe battery operation, and optimal motor control. Littelfuse helps electronic equipment manufacturers take advantage of these capabilities by producing metal foil and metal plate current sense resistors. Packaged like subminiature chip fuses, our current sense resistors save space on printed circuit boards, have ultra-low resistance ratings, and have a low TCR. We also make versions that are specifically engineered to serve as a jumper chip.

Subcategories under Current Sensing Resistors

AEC-Q200 Qualified Resistors

Well-suited for use in EVs, electric motor drives, and server racks, AEC-Q200 qualified resistors offer low-cost solutions for measuring and

Metal Foil Surface Mount Resistors

Metal foil surface mount resistors made by Littelfuse can help electrical equipment manufactures build more efficient and safer products. As current

Metal Plate Surface Mount Resistors

Metal plate surface mount resistors made by Littelfuse can help electrical equipment manufactures build more efficient and safer products. As current

Metal Type Current Shunt Resistors

Accurately measure and tightly control power distribution with Littelfuse metal type current shut resistors. These two-terminal ultra-low resistance

Surface Mount High Current Jumpers

Surface mount high current jumper chips open, close, and protect circuits on printed circuit boards. The specialized metal foil current sense