Current Sensing Resistor (Automotive-Grade)
                Cyntec has developed a series of shunt sensor (current sensing resistor) for high power and automotive application. The processing platform has Thick film, Welding and heat sink. The size is from 1206 to 8436, and Power rating is from 1W to 36W. We develop the new processing technology of Laser and E-Beam welding technology. Our Welding type shunt sensor has unique High-low weld structure enhances resistance accuracy mounted on PCB. Large terminal performs better heat dissipation and larger SMT pad to gain better bending capability. . Base on the new technical perform, we can keep the competitive strength of provided high power, high precision, low TCR, low ESL and low EMF values.
                Features
                Low TCR
                Low ESL
                Low EMF.
                Good heat dissipation.
                AECQ200 qualification*
                Manufacture flexible
                Production automation
                Application
                Motor Drive, battery pack, Power tool, Power Supply, Home appliance, Industrial
                Automotive: DC-DC, ECU, TCU, BMS. EPS, ABS, ESC, OBC, Motor Drive
                Specifications
                Part Number Dimension
                (mm) (mil)
                Dim. Power Rating(W) Resistance Values(mΩ) Resistance Tolerance TCR (ppm/°C)
                VSRP0805SD201208051/2W20~500±1%(F) ±100
                VSRP0508WD122005081/2W20~510±1%(F) ±200
                Part Number Dimension
                (mm) (mil)
                Dim. Power Rating(W) Resistance Values(mΩ) Resistance Tolerance TCR (ppm/°C)
                VSML1206SA321612061.5W1~5±1%(F)±75
                VSRP1206S1321612061W10~1000±1%(F) ±100
                VSRP1206SB321612063/4W1100~10000±1%(F)±100
                VSRP1206SD321612061/2W10~1000±1%(F) ±100
                VSML1206S1321612061W1~10±1%(F) ±75
                VSRP0612W1163206121W10~1000±1%(F) ±100
                VSRP0612W2163206122W10~150±1%(F)±100
                Part Number Dimension
                (mm) (mil)
                Dim. Power Rating(W) Resistance Values(mΩ) Resistance Tolerance TCR (ppm/°C)
                VSML2512S2643225122W15±1%(F)±50
                VSML2512S3643225123W0.3~10±1%(F)±50~±125
                VSML2512S4643225124W3±1%(F)±75
                VSML2512S5643225125W2±1%(F)±75
                VSML2512S6643225126W0.3~1±1%(F)±75~±125
                VSRP2512S1643225121W10~1000±1%(F) ±100
                VSRP2512S2643225122W10~1000±1%(F) ±100
                Part Number Dimension
                (mm) (mil)
                Dim. Power Rating(W) Resistance Values(mΩ) Resistance Tolerance TCR (ppm/°C)
                VSML3922S51055039225W3, 4±1%(F)±50~±100
                VSML3922S71055039227W2±1%(F)±50~±100
                VSML3922S91055039229W0.2~1±1%(F)±50~±100
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