10K3A1B

10K3A1 Series 1 Thermistor Thermally conductive epoxy coating 2.4 mm Maximum Diameter 32 AWG Alloy 180 Leads Choice of 4 temperature tolerance classifications RoHS Compliant DESCRIPTION The BetaCURVE Chip is Soldered to 32 AWG Alloy 180 Leads and Encapsulated in Stycast Epoxy Resin FEATURES APPLICATIONS Interchangeability Temperature sensing, control and compensation Proven Stability and Reliability Tight Tolerance Instrumentation Assembly into probes for a wide variety of Rapid time response applications Alloy lead wires for reduced thermal conductivity General Instrumentation applications stem effec) Thermally Conductive Epoxy Coating Temperature range -40 C to +125C PERFORMANCE SPECS Parameters Units Value Resistance +25C Ohms 10,000 10K3A1A Resistance tolerance from 0C to +70C C 0.1 10K3A1B Resistance tolerance from 0C to +70C C 0.2 10K3A1C Resistance tolerance from 0C to +70C C 0.5 10K3A1D Resistance tolerance from 0C to +70C C 1.0 Alpha Value 25C %/C 4.39 Beta Value 25/85 K 3976 Tolerance on Beta Value 25/85 % 0.5 Time response in Liquids Seconds <1 Dissipation Constant in still air mW/C 0.75 Model Number 10K3A1 Series 1 www.meas-spec.com Date 08/08/08 Rev 00 1/3 10K3A1 Series 1 Thermistor MECHANICAL DETAILS Dimensions A B 76 2mm 2.4mm Max Note 1 32 AWG Solid Alloy 180 Leads Note 2 Yellow Stycast 2850ft Epoxy RESISTANCE V TEMPERATURE TABLE o o o o Temp. C Ohms Temp. C Ohms Temp. C Ohms Temp. C Ohms -40 336098 -17 81641 6 24172 29 8408 -39 314553 -16 77138 7 23016 30 8056 -38 294524 -15 72911 8 21921 31 7721 -37 275897 -14 68940 9 20885 32 7402 -36 258563 -13 65209 10 19903 33 7097 -35 242427 -12 61703 11 18973 34 6807 -34 227398 -11 58405 12 18092 35 6530 -33 213394 -10 55304 13 17257 36 6266 -32 200339 -9 52385 14 16465 37 6014 -31 188163 -8 49638 15 15714 38 5774 -30 176803 -7 47050 16 15001 39 5544 -29 166198 -6 44613 17 14324 40 5325 -28 156294 -5 42317 18 13682 41 5116 -27 147042 -4 40151 19 13073 42 4916 -26 138393 -3 38110 20 12493 43 4724 -25 130306 -2 36184 21 11943 44 4542 -24 122741 -1 34366 22 11420 45 4367 -23 115661 0 32651 23 10923 46 4200 -22 109032 1 31031 24 10450 47 4040 -21 102824 2 29500 25 10000 48 3887 -20 97006 3 28054 26 9572 49 3741 -19 91553 4 26687 27 9165 50 3601 -18 86439 5 25395 28 8777 51 3467 Model Number 10K3A1 Series 1 www.meas-spec.com Date 08/08/08 Rev 00 2/3