Electronic component container
An electronic component container includes a component accommodating space to accommodate electronic components, and a discharge port through which the electronic components accommodated in the component accommodating space are dischargeable to an outside. An inner wall surface of the component accommodating space has a skewness Rsk of about −0.8 or greater and about −0.3 or less.
1 . An electronic component container comprising:
a component accommodating space to accommodate a plurality of electronic components; and
a discharge port through which the electronic components accommodated in the component accommodating space are dischargeable to an outside; wherein
an inner wall surface of the component accommodating space has a skewness Rsk of about −0.8 or greater and about −0.3 or less.
2 . The electronic component container according to claim 1 , wherein the skewness Rsk of the inner wall surface is about −0.76 or greater and about −0.38 or less.
3 . The electronic component container according to claim 1 , wherein the inner wall surface has an arithmetic mean roughness Ra of about 1.5 μm or greater and about 3.5 μm or less.
4 . The electronic component container according to claim 1 , wherein the inner wall surface has a root-mean-square roughness Rq of about 1.8 μm or greater and about 4.5 μm or less.
5 . The electronic component container according to claim 1 , wherein the electronic component container has a surface resistance value of about 10 8 Ω/cm 2 or greater and about 10 10 Ω/cm 2 or less.
6 . The electronic component container according to claim 1 , wherein the inner wall surface includes at least a portion of an entirety of inner wall surfaces that surround the component accommodating space.
7 . The electronic component container according to claim 1 , wherein the inner wall surface includes an inner wall surface that has a largest contact area with the electronic components among an entirety of inner wall surfaces that surround the component accommodating space.
8 . The electronic component container according to claim 1 , further comprising a first portion and a second portion separable in a left-right direction.
9 . The electronic component container according to claim 8 , wherein each of the first and second portions are made of resin.
10 . The electronic component container according to claim 1 , further comprising:
a container body including the component accommodating space therein;
a discharge port through which the plurality of electronic components are capable of being supplied and discharged;
a shutter to open and close the discharge port; and
a slider to cause the shutter to slide.
11 . The electronic component container according to claim 10 , wherein the container body includes:
a top plate and a bottom plate extending in a front-rear direction;
a front wall and a rear wall extending in an up-down direction;
a pair of left and right side walls; and
an inclined plate partitioning an interior of the container body into upper and lower spaces.
12 . The electronic component container according to claim 11 , wherein the discharge port is at a lower portion of the front wall.
13 . The electronic component container according to claim 10 , wherein the discharge port has a rectangular or substantially rectangular shape.
14 . The electronic component container according to claim 11 , wherein the inclined plate extends between the left and right side walls and from the rear wall to a lower portion of the discharge port.
15 . The electronic component container according to claim 11 , wherein the included plate is positioned below a center in the up-down direction of the interior of the container body.
16 . The electronic component container according to claim 11 , wherein the inclined plate is inclined at an inclination angle of about 3° or greater and about 10° or less.
17 . The electronic component container according to claim 11 , wherein the inclined plate is inclined at an inclination angle of about 5°.
18 . The electronic component container according to claim 10 , wherein
the container body includes upper gripping portions and rear gripping portions;
the upper gripping portions are defined by a pair of recesses respectively provided in front and rear ends of an upper portion of the container body; and
the rear gripping portions are defined by a pair of recesses respectively provided at upper and lower ends of a rear portion of the container body.
19 . The electronic component container according to claim 10 , wherein the container body includes a plurality of claws on a bottom surface thereof to detachably mount the electronic component on a feeder.
20 . The electronic component container according to claim 10 , wherein the shutter includes strip-shaped film having a thickness of about 0.1 mm or greater and about 0.5 mm or less.