User manual

Chip Resistor
- 17 -
▶
Test board
▷
Test board
<Table 14>, <Fig 11> are dimensions of test board.
* Board material : epoxy JIS C 6484
* pattern material : pure copper 99.5% or above JIS C 6484
▷
Bending Test Board
<Table 15>, <Fig 12> are dimensions of bending test board.
* Board material : epoxy JIS C 6484
* pattern material : pure copper 99.5% or above JIS C 6484
▶
Sketch of Withstanding voltage and Insulation resistance
<Fig 12>
b
af d=4.
5
40
c
100
<Table 15>
P2
P1P1
V
Substrate
Cu
Cu
Cu
<Fig 13>
<Fig 11>
item Dimension (mm)
Dimension Power
a b c f
0603
1/20W
0.3 1.4 0.3 5.2
1005
1/16W
0.6 1.9 0.7 4.9
1608
1/10W
1.0 3.0 1.2 4.5
2012
1/8W
1.2 4.0 1.65 4.3
3216
1/4W
2.2 5.0 2.0 3.3
3225
1/4W
2.2 5.0 2.9 3.3
5025
1/2W
3.6 7.0 3.0 3.0
6432
1W
5.2 8.0 3.5 2.5
<Table 14>
item Dimension (mm)
Dimension Power
a b c f
0603
1/20W
0.3 1.4 0.3 5.2
1005
1/16W
0.6 1.9 0.7 4.9
1608
1/10W
1.0 3.0 1.2 4.5
2012
1/8W
1.2 4.0 1.65 4.3
3216
1/4W
2.2 5.0 2.0 3.3
3225
1/4W
2.2 5.0 2.9 3.3
5025
1/2W
3.6 7.0 3.0 3.0
6432
1W
5.2 8.0 3.5 2.5
: COPPER PATTERN
:SOLDER-RESISTOR
58.5
Connector
35.08
b
c
10 -
φ
1.0
7.5
5.5
a
f
3.5
3
25
: COPPER PATTERN
:SOLDER-RESISTOR