Method of measuring resistance value of chip resistor and method of mounting chip resistor

摘要

PROBLEM TO BE SOLVED: To provide a resistance value measurement method of a chip resistor capable of improving current detection accuracy.SOLUTION: The resistance value measurement method of the chip resistor is adapted to bring a current electrification probe 14 and a voltage measurement probe 15 into contact with top faces of a first electrode 12a and a second electrode 12b which oppose each other, respectively, in the chip resistor with which the first electrode 12a and the second electrode 12b are formed in both end portions of a resistance body 11, and to measure a resistance value of the resistance body 11 by measuring a voltage value with the voltage measurement probe 15 while making a current flow from the current electrification probe 14. The voltage measurement probe 15 is brought into contact with substantially central parts of the first electrode 12a and the second electrode 12b in the direction vertical to a direction where the first electrode 12a and the second electrode 12b oppose each other.