701032

44032RC Precision Epoxy NTC Thermistor 30,000 ohm Resistance 25C Interchangeable 0.1C, 0C to 70C, Pressed Disk Ceramic Sensor High sensitivity Thermally conductive epoxy coating 0.095 (2.4 mm) Maximum Diameter 32 AWG, 3 (7.6 cm) long Silver plated copper leads RoHS Compliant DESCRIPTION Epoxy Encapsulated Precision Interchangeable NTC Thermistor utilizing high stability pressed-disk ceramic sensor for general applications. FEATURES APPLICATIONS 30,000 Ohm Resistance 25C High-range Temperature Applications Interchangeability Tight Tolerance Instrumentation Good Long Term Stability General Applications Requiring Stability Applications Requiring Sensing Small Changes in High Sensitivity Temperature Thermally Conductive Epoxy Coating Non-condensing Moisture Environments RoHS Compliance Allows use in Applications World-wide PERFORMANCE SPECS Parameter Units Value Resistance 25C Ohms 30,000 0.1 tolerance 0C to 70C C Beta Value 25/85 K 3943 Tolerance on Beta Value % 0.4 Time response in air Seconds < 10 1 Dissipation Constant in air mW/C Insulation Resistance (Min. of 100Mohms for 1 Sec.) Volts 500 Model Number 44032 Rev A www.meas-spec.com 30 June 2008 1/3 44032RC Precision Epoxy NTC Thermistor MECHANICAL DETAILS RESISTANCE V TEMPERATURE TABLE Temp C K-Ohms Temp C K-Ohms Temp C K-Ohms Temp C K-Ohms Temp C K-Ohms -40 884.6 0 94.98 40 16.15 80 3.843 120 1.176 -39 830.9 1 90.41 41 15.52 81 3.720 121 1.145 -38 780.8 2 86.09 42 14.92 82 3.602 122 1.114 -37 733.9 3 81.99 43 14.35 83 3.489 123 1.085 -36 690.2 4 78.11 44 13.80 84 3.379 124 1.057 -35 649.3 5 74.44 45 13.28 85 3.273 125 1.029 -34 611.0 6 70.96 46 12.77 86 3.172 126 1.002 -33 575.2 7 67.66 47 12.29 87 3.073 127 0.9763 -32 541.7 8 64.53 48 11.83 88 2.979 128 0.9511 -31 510.4 9 61.56 49 11.39 89 2.887 129 0.9267 -30 481.0 10 58.75 50 10.97 90 2.799 130 0.9030 -29 453.5 11 56.07 51 10.57 91 2.714 131 0.8800 -28 427.7 12 53.54 52 10.18 92 2.632 132 0.8577 -27 403.5 13 51.13 53 9.807 93 2.552 133 0.8361 -26 380.9 14 48.84 54 9.450 94 2.476 134 0.8150 -25 359.6 15 46.67 55 9.109 95 2.402 135 0.7946 -24 339.6 16 44.60 56 8.781 96 2.331 136 0.7748 -23 320.9 17 42.64 57 8.467 97 2.262 137 0.7556 -22 303.3 18 40.77 58 8.166 98 2.195 138 0.7369 -21 286.7 19 38.99 59 7.876 99 2.131 139 0.7188 -20 271.2 20 37.30 60 7.599 100 2.069 140 0.7012 -19 256.5 21 35.70 61 7.332 101 2.009 141 0.6841 -18 242.8 22 34.17 62 7.076 102 1.950 142 0.6675 -17 229.8 23 32.71 63 6.830 103 1.894 143 0.6513 -16 217.6 24 31.32 64 6.594 104 1.840 144 0.6356 -15 206.2 25 30.00 65 6.367 105 1.788 145 0.6203 -14 195.4 26 28.74 66 6.149 106 1.737 146 0.6055 -13 185.2 27 27.54 67 5.940 107 1.688 147 0.5911 -12 175.6 28 26.40 68 5.738 108 1.640 148 0.5771 -11 166.6 29 25.31 69 5.545 109 1.594 149 0.5635 -10 158.0 30 24.27 70 5.359 110 1.550 150 0.5502 -9 150.0 31 23.28 71 5.180 111 1.507 -8 142.4 32 22.33 72 5.007 112 1.465 -7 135.2 33 21.43 73 4.842 113 1.425 -6 128.5 34 20.57 74 4.682 114 1.386 -5 122.1 35 19.74 75 4.529 115 1.348 -4 116.0 36 18.96 76 4.381 116 1.311 -3 110.3 37 18.21 77 4.239 117 1.276 -2 104.9 38 17.49 78 4.102 118 1.241 -1 99.80 39 16.80 79 3.970 119 1.208 Model Number 44032 Rev A www.meas-spec.com 30 June 2008 2/3