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Res Metal Foil 40K Ohm 0.1% 2/5W ±2ppm/°C Molded SMD Bulk
Manufacturer Part #: Y116940K0000B9L
Alternate Part #: Y116940K0000B9L
The SMR3D is a precision molded surface mountable resistor offering all the elements of precision; including low TCR, tight tolerance, long term stability, low noise, low thermal EMF, and non-measurable voltage coefficient. It utilizes the Bulk Metal® Foil technology for the resistive element with its inherent low and predictable TCR and long term stability. This surface mountable product affords similar performance to the time tested S series molded through-hole product.
The flexible terminations of this product also reduce stress transference from the PCB to the resistor.
Voltage division with tight tracking < 3 ppm/°C can be achieved with 2 randomly selected units even with a large ratio between the two values.