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ELECTRO SCIENTIFIC IND SR1-1K STD RESISTOR The SR1-1K Standard Resistor is a laboratory standard of high accuracy and stability. The resistance of 1 Kohms is initially adjusted to an accuracy of 20 ppm of nominal, with long term accuracy guaranteed to better than 50 ppm. SR1-1K has been constructed to meet today's high standards of performance. The resistance wire used is a modern alloy having excellent stability, extremely low temperature coefficient over a wide range of temperatures, and very low thermal emf to copper. A unifilar winding on a flat mica card is used to minimize both series inductance and shunt capacitance. The durable aluminum case provides electrostatic shielding. Goldplated terminals reduce connection errors. Calibration Condition: 23ºC, low power, four-terminal measurement Temperature Coefficient: 5ppm/ºC (Electro scientific ind SR1-1K std resistor was posted and is owned by: Ada Griffith) |
Ada-griffith@chicagopartsnetwork.com (Ada Griffith) for more information.
