ntcle201e3...sb, ntcle300e3...sb www.vishay.com vishay bccomponents revision: 23-dec-16 1 document number: 29051 for technical questions, contact: nlr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ntc thermistors, 2-point mini chip sensor, flexible leads features ? accuracy of 0.5 c between 0 c and 50 c ? small 2.4 mm diameter ? high stability over a long life ? long and flexible leads for special mounting or assembly requirements ? aec-q200 qualified ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 applications ? temperature measurement, sensing and control in automotive, industrial an d consumer electronic equipment description these negative temperature co efficient thermistors consist of a mini-chip soldered between two awg#30 etfe insulated (le300) or non-insulated (le201) 0.3 mm nickel leads and coated with a solid ocher color epoxy lacquer. packaging the thermistors are packed in cardboard boxes; the smallest packing quantity is 1000 units. marking the coated body has no markings. mounting by soldering in any position. design-in support for complete curve computation, visit: ? www.vishay.com/thermi stors/ntc-curve-list/ dimensions in millimeters component outline for ntcle201e3... component outline for ntcle300e3... quick reference data parameter value unit resistance value at 25 c 3k to 10k ? tolerance on r 25 -value 2.18 % b 25/85 -value 3977 k tolerance on b 25/85 -value 0.75 % operating temperature range at zero dissipation -40 to +125 c accuracy for t measured between 0 c and 50 c 0.5 c maximum power dissipation at 55 c 100 mw min. dielectric withstanding voltage between terminals and coated body 500 v ac weight ? 0.2 g electrical data and ordering information r 25 ( ? ) r 25 -tol. ( %) b 25/85 (k) b 25/85 -tol. ( %) sap material and ordering number 3000 2.18 3977 0.75 ntcle201e3302sb 5000 2.18 3977 0.75 ntcle201e3502sb 10 000 2.18 3977 0.75 ntcle201e3103sb 3000 2.18 3977 0.75 ntcle300e3302sb 5000 2.18 3977 0.75 ntcle300e3502sb 10 000 2.18 3977 0.75 NTCLE300E3103SB 38 2 8 max. 0.3 0.03 2.4 max. 2.4 max. 38 2 6 1 8 max. 0.58 max. 0.25 0.025 2.4 max. 2.4 max.
ntcle201e3...sb, ntcle300e3...sb www.vishay.com vishay bccomponents revision: 23-dec-16 2 document number: 29051 for technical questions, contact: nlr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 derating power derating curve note ? zero power is considered as measuring power max. 1 % of max. power. resistance values at intermediate temperatures t oper (c) r t / r 25 ? t (k) tcr (%/k) r t -value (k ? ) ntcle201e3...sb or ntcle300e3...sb 302 502 103 -40 33.21 0.68 -6.57 99.63 166.1 332.1 -35 23.99 0.66 -6.36 71.97 120.0 239.9 -30 17.52 0.64 -6.15 52.56 87.60 175.2 -25 12.93 0.62 -5.95 38.79 64.65 129.3 -20 9.636 0.59 -5.76 28.91 48.18 96.36 -15 7.250 0.57 -5.58 21.75 36.25 72.50 -10 5.505 0.55 -5.40 16.51 27.52 55.05 -5 4.216 0.52 -5.24 12.65 21.08 42.16 0 3.255 0.50 -5.08 9.766 16.28 32.56 5 2.534 0.50 -4.92 7.602 12.67 25.34 10 1.987 0.50 -4.78 5.962 9.936 19.87 15 1.570 0.50 -4.64 4.710 7.849 15.70 20 1.249 0.50 -4.50 3.746 6.244 12.49 25 1.000 0.50 -4.37 3.000 5.000 10.00 30 0.8059 0.50 -4.25 2.418 4.030 8.059 35 0.6535 0.50 -4.13 1.960 3.267 6.535 40 0.5330 0.50 -4.02 1.599 2.665 5.330 45 0.4372 0.50 -3.91 1.312 2.186 4.372 50 0.3605 0.50 -3.80 1.082 1.803 3.606 55 0.2989 0.55 -3.70 0.8966 1.494 2.989 60 0.2490 0.61 -3.60 0.7470 1.245 2.490 65 0.2084 0.66 -3.51 0.6253 1.042 2.084 70 0.1753 0.72 -3.42 0.5259 0.8765 1.753 75 0.1481 0.77 -3.33 0.4443 0.7405 1.481 80 0.1256 0.83 -3.25 0.3769 0.6282 1.256 85 0.1070 0.89 -3.16 0.3211 0.5352 1.070 90 0.09154 0.95 -3.09 0.2746 0.4577 0.9154 95 0.07860 1.02 -3.01 0.2358 0.3930 0.7860 100 0.06773 1.08 -2.94 0.2032 0.3387 0.6773 105 0.05858 1.14 -2.87 0.1757 0.2929 0.5858 110 0.05083 1.21 -2.80 0.1525 0.2542 0.5083 115 0.04426 1.27 -2.73 0.1328 0.2213 0.4426 120 0.03866 1.34 -2.67 0.1160 0.1933 0.3866 125 0.03387 1.41 -2.61 0.1016 0.1694 0.3387 055 - 40 85 125 t amb (c) 100 0 p (%) - 25
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