直徑

Diameter

允許公差

Tolerance

最小被膜厚度

Min. Film Thickness

標準成品外徑

Target Overall Diameter

最大成品外徑

Max. Overall Diameter

20°C，W/km

0.20

±0.008

0.090

0.40

0.43

607.5

0.22

±0.008

0.090

0.42

0.45

498.4

0.25

±0.008

0.090

0.45

0.48

382.5

0.28

±0.008

0.090

0.48

0.51

307.3

0.30

±0.010

0.090

0.50

0.53

262.9

0.32

±0.010

0.090

0.52

0.55

230.0

0.35

±0.010

0.090

0.55

0.58

191.2

0.37

±0.010

0.090

0.57

0.60

170.6

0.40

±0.010

0.090

0.60

0.63

145.3

0.45

±0.010

0.090

0.65

0.68

114.2

0.50

±0.010

0.090

0.70

0.73

91.43

0.55

±0.020

0.090

0.75

0.78

78.15

0.60

±0.020

0.090

0.80

0.83

65.26

0.65

±0.020

0.090

0.85

0.88

55.31

0.70

±0.020

0.090

0.90

0.93

47.47

0.75

±0.020

0.090

0.95

0.98

41.19

0.80

±0.020

0.090

1.00

1.03

36.08

0.85

±0.020

0.090

1.05

1.08

31.87

0.90

±0.020

0.090

1.10

1.13

28.35

0.95

±0.020

0.090

1.15

1.18

25.38

1.00

±0.030

0.090

1.20

1.23

23.33