AS-568B #AS 568B 旧JIS O型圈寸法 1516 1517 线径W 内径ID 1 1.02 ±0.07 0.74 ±0.10 2 1.27 1.07 3 1.52 1.42 4 1.78 1.78 ±0.12 5 2.57 6 1 2.9 7 2 3.69 8 3 4.47 9 4 5.29 10 5 6.07 11 6 7.65 12 7 9.25 13 10.82 ±0.13 14 12.42 15 14 ±0.17 16 15.6 ±0.22 17 17.17 18 18.77 19 20.35 20 21.95 21 23.52 22 25.12 ±0.25 23 26.7 24 28.3 25 29.87 ±0.27 26 31.47 27 33.05 28 34.65 ±0.33 29 37.82 30 41 31 44.17 ±0.38 32 47.35 33 50.52 ±0.45 34 53.7 35 56.87 36 60.05 37 63.22 38 66.4 ±0.50 39 69.6 40 72.75 ±0.55 41 75.9 ±0.60 42 82.3 43 88.6 44 95 ±0.70 45 101.3 46 107.65 ±0.75 47 114.05 48 120.35