11032567-00.

44033RC Precision Epoxy NTC Thermistor • • • • • • • • 2252 ohm Resistance @ 25°C Interchangeable ±0.1°C, 0°C to 70°C, 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 • • • 2252 Ohm Resistance @ 25°C Interchangeability Good Long Term Stability • High Sensitivity • • Thermally Conductive Epoxy Coating RoHS Compliance APPLICATIONS • • • • • • Mid-range Temperature Applications Tight Tolerance Instrumentation General Applications Requiring Stability Applications Requiring Sensing Small Changes in Temperature Non-condensing Moisture Environments Allows use in Applications World-wide PERFORMANCE SPECS Parameter Units Resistance @ 25°C Ohms tolerance 0°C to 70°C °C Beta Value 25/85 K Tolerance on Beta Value % Time response in air Seconds Dissipation Constant in air mW/°C Insulation Resistance (Min. of 100Mohms for 1 Sec.) Model Number 44033 Rev A www.meas-spec.com 1/3 Volts Value 2252 ± 0.1 3978 0.4 < 10 1 500 30 June 2008 44033RC Precision Epoxy NTC Thermistor MECHANICAL DETAILS RESISTANCE V TEMPERATURE TABLE Temp °C -55 -54 -53 -52 -51 -50 -49 -48 -47 -46 -45 -44 -43 -42 -41 -40 -39 -38 -37 -36 -35 -34 -33 -32 -31 -30 -29 -28 -27 -26 -25 -24 -23 -22 -21 -20 -19 -18 -17 -16 K-Ohms 217.100 201.700 187.400 174.300 162.200 151.000 140.600 131.000 122.100 113.900 106.300 99.260 92.720 86.650 81.020 75.790 70.930 66.410 62.210 58.300 54.660 51.270 48.110 45.170 42.420 39.860 37.470 35.240 33.150 31.200 29.380 27.670 26.070 24.580 23.180 21.870 20.640 19.480 18.400 17.390 Model Number 44033 Rev A Temp °C K-Ohms Temp °C K-Ohms Temp °C K-Ohms Temp °C K-Ohms -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 16.430 15.540 14.700 13.910 13.160 12.460 11.810 11.190 10.600 10.050 9.534 9.046 8.586 8.151 7.741 7.355 6.989 6.644 6.319 6.011 5.719 5.444 5.183 4.937 4.703 4.482 4.273 4.074 3.886 3.708 3.539 3.378 3.226 3.081 2.944 2.814 2.690 2.572 2.460 2.354 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 2.252 2.156 2.064 1.977 1.894 1.815 1.739 1.667 1.599 1.533 1.471 1.412 1.355 1.301 1.249 1.200 1.152 1.107 1.064 1.023 0.9838 0.9462 0.9102 0.8758 0.8428 0.8113 0.7811 0.7522 0.7245 0.6979 0.6725 0.6481 0.6248 0.6024 0.5809 0.5603 0.5405 0.5215 0.5033 0.4858 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 0.4690 0.4529 0.4374 0.4225 0.4082 0.3945 0.3812 0.3685 0.3562 0.3445 0.3331 0.3223 0.3118 0.3017 0.2920 0.2827 0.2737 0.2650 0.2567 0.2486 0.2409 0.2334 0.2262 0.2193 0.2126 0.2061 0.1999 0.1939 0.1881 0.1825 0.1771 0.1719 0.1669 0.1620 0.1573 0.1528 0.1484 0.1442 0.1401 0.1361 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 0.1323 0.1286 0.1250 0.1216 0.1182 0.1150 0.1118 0.1088 0.1058 0.1030 0.1002 0.0976 0.0950 0.0925 0.0900 0.0877 0.0854 0.0832 0.0811 0.0790 0.0770 0.0750 0.0731 0.0713 0.0695 0.0678 0.0661 0.0644 0.0629 0.0613 0.0598 0.0584 0.0570 0.0556 0.0543 0.0530 0.0517 0.0505 0.0493 0.0482 145 146 147 148 149 150 0.0470 0.0459 0.0449 0.0438 0.0428 0.0418 www.meas-spec.com 2/3 30 June 2008 44033RC Precision Epoxy NTC Thermistor ORDERING INFORMATION Part Number 701033 Description 44033RC,THERMISTOR,ROHS COMPLIANT Ω @25ºC 2252 MOQ 300 * For quantities less than Minimum Order Quantity – contact distribution NORTH AMERICA EUROPE Measurement Specialties, Inc. 910 Turnpike Road Shrewsbury, MA 01545 Tel: 1-508-842-0516 Fax: 1-508-842-0342 Measurement Specialties, Inc Ballybrit Business Park Galway Ireland Tel: +353-91-753238 Fax: +353-91-770789 Sales email: Sales email: temperature.sales.amer@meas-spec.com temperature.sales.emea@meas-spec.com ASIA Measurement Specialties (China) Ltd. No. 26 Langshan Road Shenzhen High-Tech Park (North) Nanshan District, Shenzhen 51807 China Tel: +86 (0) 755 33305088 Fax: +86 (0) 755 33305099 Sales email: temperature.sales.asia@meas-spec.com The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customer’s technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others. Model Number 44033 Rev A www.meas-spec.com 3/3 30 June 2008