| 摘要 |
PROBLEM TO BE SOLVED: To efficiently determine whether a component exists with a simple structure by sealing recesses for receiving the component formed on one of faces of a component housing at predetermined pitches with a sealing means and by coloring at least a bottom of the recess in the component housing in a different color from that of the component. SOLUTION: A top cover tape 31 of the tape-like component housing 30 is formed of a relatively high transparent resin material, while a bottom face part 32A forming a recess 33 together with each bore 2A among a bottom cover tape 32 is colored in a predetermined color. By selecting a color applied to the bottom part 32A of the bottom cover tape 32 to be clearly different from that of an electronic component 5, an operator can easily determine whether the electronic component 5 has been received in the recess 33 only by visual observation. Further by selecting the color applied to the bottom part 32A to be a complementary color to that of the electronic component 5, the operator can further reliably determine whether the electronic component 5 exists.
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