R25 20 kohm +/- 3 % B(25/50) 4050 K +/- 1 % TEMP. R-low R-center R-high (degC) (kohm) (kohm) (kohm) -40 685.866 733.007 782.683 -39 641.350 684.967 730.892 -38 600.015 640.390 682.866 -37 561.613 599.004 638.308 -36 525.918 560.560 596.946 -35 492.722 524.831 558.530 -34 461.834 491.609 522.832 -33 433.080 460.701 489.644 -32 406.298 431.933 458.773 -31 381.343 405.144 430.043 -30 358.077 380.184 403.293 -29 336.222 356.752 378.196 -28 315.842 334.916 354.823 -27 296.829 314.558 333.046 -26 279.083 295.568 312.745 -25 262.511 277.845 293.811 -24 247.029 261.299 276.143 -23 232.559 245.842 259.651 -22 219.027 231.398 244.247 -21 206.368 217.893 229.853 -20 194.520 205.260 216.398 -19 183.546 193.567 203.951 -18 173.254 182.606 192.290 -17 163.598 172.329 181.363 -16 154.535 162.688 171.118 -15 146.025 153.642 161.510 -14 138.032 145.149 152.496 -13 130.521 137.173 144.035 -12 123.460 129.680 136.090 -11 116.821 122.637 128.628 -10 110.575 116.016 121.615 -9 104.641 109.729 114.961 -8 99.062 103.821 108.711 -7 93.813 98.266 102.838 -6 88.874 93.041 97.317 -5 84.223 88.125 92.125 -4 79.844 83.498 87.240 -3 75.718 79.140 82.643 -2 71.829 75.036 78.315 -1 68.163 71.168 74.239 0 64.705 67.522 70.399 1 61.444 64.086 66.781 2 58.366 60.844 63.370 3 55.459 57.784 60.152 4 52.714 54.896 57.116 5 50.120 52.168 54.250 6 47.669 49.591 51.544 7 45.350 47.155 48.988 8 43.158 44.853 46.573 9 41.084 42.676 44.291 10 39.121 40.617 42.132 11 37.259 38.665 40.088 12 35.497 36.818 38.155 13 33.828 35.070 36.325 14 32.247 33.415 34.594 15 30.748 31.847 32.955 16 29.328 30.361 31.402 17 27.981 28.953 29.932 18 26.704 27.618 28.538 19 25.492 26.352 27.217 20 24.341 25.151 25.965 21 23.248 24.011 24.776 22 22.211 22.929 23.648 23 21.226 21.901 22.579 24 20.290 20.926 21.563 25 19.400 20.000 20.600 26 18.538 19.120 19.702 27 17.720 18.284 18.849 28 16.942 17.489 18.037 29 16.202 16.733 17.265 30 15.499 16.014 16.531 31 14.830 15.329 15.831 32 14.193 14.677 15.164 33 13.587 14.057 14.529 34 13.010 13.466 13.924 35 12.461 12.902 13.347 36 11.937 12.366 12.797 37 11.439 11.854 12.273 38 10.963 11.366 11.773 39 10.510 10.901 11.296 40 10.078 10.457 10.840 41 9.667 10.034 10.406 42 9.274 9.631 9.992 43 8.900 9.246 9.597 44 8.543 8.878 9.219 45 8.202 8.527 8.858 46 7.876 8.192 8.513 47 7.565 7.871 8.183 48 7.268 7.565 7.868 49 6.984 7.272 7.566 50 6.712 6.993 7.278 51 6.454 6.726 7.003 52 6.207 6.471 6.741 53 5.971 6.228 6.489 54 5.745 5.994 6.249 55 5.529 5.771 6.018 56 5.322 5.557 5.797 57 5.124 5.353 5.586 58 4.935 5.157 5.383 59 4.753 4.969 5.189 60 4.580 4.789 5.003 61 4.412 4.616 4.824 62 4.252 4.450 4.652 63 4.099 4.291 4.488 64 3.952 4.138 4.329 65 3.810 3.992 4.178 66 3.675 3.851 4.032 67 3.545 3.716 3.892 68 3.420 3.587 3.758 69 3.301 3.462 3.629 70 3.186 3.343 3.505 71 3.075 3.228 3.385 72 2.968 3.117 3.270 73 2.865 3.010 3.159 74 2.767 2.908 3.053 75 2.672 2.809 2.950 76 2.583 2.716 2.853 77 2.496 2.626 2.760 78 2.413 2.539 2.670 79 2.333 2.456 2.583 80 2.257 2.376 2.500 81 2.183 2.299 2.420 82 2.112 2.225 2.343 83 2.044 2.154 2.269 84 1.978 2.086 2.197 85 1.915 2.020 2.128 86 1.854 1.956 2.062 87 1.796 1.895 1.998 88 1.739 1.836 1.936 89 1.685 1.779 1.877 90 1.632 1.724 1.820 91 1.581 1.671 1.764 92 1.532 1.619 1.710 93 1.485 1.570 1.658 94 1.439 1.522 1.608 95 1.395 1.476 1.560 96 1.352 1.430 1.512 97 1.310 1.386 1.466 98 1.269 1.344 1.422 99 1.230 1.303 1.379 100 1.193 1.264 1.338 101 1.157 1.226 1.298 102 1.121 1.189 1.259 103 1.087 1.153 1.222 104 1.055 1.119 1.185 105 1.023 1.085 1.151 106 0.992 1.053 1.117 107 0.963 1.022 1.084 108 0.934 0.992 1.053 109 0.907 0.963 1.022 110 0.880 0.935 0.993 111 0.855 0.909 0.965 112 0.831 0.884 0.938 113 0.808 0.859 0.913 114 0.785 0.835 0.888 115 0.764 0.812 0.864 116 0.743 0.790 0.840 117 0.722 0.769 0.818 118 0.702 0.748 0.796 119 0.683 0.728 0.774 120 0.665 0.708 0.754 121 0.646 0.689 0.733 122 0.628 0.670 0.713 123 0.611 0.652 0.694 124 0.594 0.634 0.675 125 0.578 0.617 0.657