NTC热敏电阻R25=10kΩ±1,B25-50=3600±1%阻值温度R-T对

NTC热敏电阻R25=10kΩ±1,B25-50=3600±1%阻值温度R-T对照表

A=B=C=D=E=温度(℃)最小值(k ?)标准值(k ?)最大值(k ?)温度系数(%/℃)阻值负偏差（%)

阻值正偏差(%)测温负偏差(℃)测温正偏差(℃)-40209.222217.950227.019-5.74-4.00 4.16-0.7250.697-39197.699205.828214.270-5.70-3.95 4.10-0.7190.693-38186.883194.456202.317-5.66-3.89 4.04-0.7140.688-37176.726183.784191.105-5.63-3.84 3.98-0.7080.683-36167.185173.764180.585-5.59-3.79 3.93-0.7030.678-35158.217164.353170.709-5.55-3.73 3.87-0.6970.673-34149.786155.508161.433-5.51-3.68 3.81-0.6910.667-33141.856147.194152.718-5.48-3.63 3.75-0.6850.662-32134.393139.375144.526-5.44-3.57 3.70-0.6790.657-31127.368132.018136.823-5.41-3.52 3.64-0.6730.652-30120.752125.093129.577-5.37-3.47 3.58-0.6670.646-29114.520118.573122.757-5.34-3.42 3.53-0.6610.641-28108.645112.431116.336-5.30-3.37 3.47-0.6550.635-27103.107106.643110.289-5.27-3.32 3.42-0.6490.629-2697.8831101.187104.591-5.24-3.26 3.36-0.6430.624-2592.954396.041599.2213-5.20-3.21 3.31-0.6360.618-2488.302191.187594.1577-5.17-3.16 3.26-0.6300.61223839095866066893816514311320062406062.8440338655893800E-04

6.8774555075551500E-06

-2.0152182200543800E-07

-8.6819356428229800E-09

R25=10k ?±1% B25/100= 3762±1% B0/100= 3659 B25/50= 3600 B25/85= 3714 B25/125= 3841

南京华巨电子有限公司

热敏电阻温度阻值对照表

R ref =10k ?

3.3540112612789300E-03

?????????? ??+???

? ??+???? ??+=ref 3ref 2ref ln ln ln 1

R R D R R C R R B A T T T T -273.15+? T ref R R 4ln E ?? ??-2383.909586.606689.3816-5.14-3.11 3.20-0.6240.606-2279.760482.282084.8749-5.11-3.06 3.15-0.6170.600-2175.839978.197880.6210-5.08-3.02 3.10-0.6110.594-2072.134374.339476.6042-5.05-2.97 3.05-0.6040.588-1968.629170.691472.8084-5.02-2.92 2.99-0.5970.582-1865.313967.243069.2221-4.99-2.87 2.94-0.5900.575-1762.177563.982165.8325-4.96-2.82 2.89-0.5840.569-1659.209160.897562.6278-4.93-2.77 2.84-0.5770.563-1556.399057.978759.5968-4.90-2.72 2.79-0.5700.556-1453.737655.215956.7291-4.87-2.68 2.74-0.5630.550-1351.216552.599854.0151-4.84-2.63 2.69-0.5560.543-1248.827350.121951.4457-4.81-2.58 2.64-0.5490.537-1146.562547.774249.0125-4.78-2.54 2.59-0.5420.530-1044.415045.549046.7074-4.76-2.49 2.54-0.5350.524-942.378043.439444.5230-4.73-2.44 2.49-0.5280.517-840.445341.438742.4524-4.70-2.40 2.45-0.5200.510-738.610939.540840.4890-4.68-2.35 2.40-0.5130.503-636.869437.739738.6268-4.65-2.31 2.35-0.5060.496-535.215636.030236.8599-4.62-2.26 2.30-0.4980.489-433.644534.406935.1831-4.60-2.22 2.26-0.4910.482-332.151732.865233.5912-4.57-2.17 2.21-0.4830.475-230.732931.400632.0795-4.55-2.13 2.16-0.4760.468-129.383930.008730.6437-4.52-2.08 2.12-0.4680.460028.101028.685629.2794-4.50-2.04 2.07-0.4600.453126.880327.427227.9823-4.47-1.99 2.02-0.4520.446225.718826.230426.7494-4.45-1.95 1.98-0.4450.438324.613525.091925.5770-4.43-1.91 1.93-0.4370.431423.561224.008524.4619-4.40-1.86 1.89-0.4290.423522.559122.977423.4010-4.38-1.82 1.84-0.4210.416621.604821.995722.3914-4.35-1.78 1.80-0.4130.408720.695521.060821.4304-4.33-1.73 1.76-0.4050.400819.829020.170320.5154-4.31-1.69 1.71-0.3970.393919.003019.321819.6440-4.29-1.65 1.67-0.3890.3851018.215518.513118.8138-4.26-1.61 1.62-0.3810.3771117.464417.742318.0227-4.24-1.57 1.58-0.3730.3691216.748017.007217.2688-4.22-1.52 1.54-0.3640.3611316.064416.306216.5500-4.20-1.48 1.50-0.3560.3531415.412015.637415.8645-4.18-1.44 1.45-0.3480.3451514.789214.999215.2108-4.16-1.40 1.41-0.3390.3371614.194514.390114.5870-4.14-1.36 1.37-0.3310.329136265138087139918411132133032203211713.626513.808713.9918-4.11-1.32 1.33-0.3220.3211813.084013.253413.4237-4.09-1.28 1.28-0.3140.3121912.565612.723112.8813-4.07-1.24 1.24-0.3050.3042012.070112.216512.3634-4.05-1.20 1.20-0.2970.2962111.596511.732411.8686-4.03-1.16 1.16-0.2880.287

NTC热敏电阻R25=10kΩ±1,B25-50=3600±1%阻值温度R-T对照表

2211.143711.269711.3960-4.01-1.12 1.12-0.2790.279 2310.710610.827410.9444-3.99-1.08 1.08-0.2700.270 2410.296310.404510.5127-3.97-1.04 1.04-0.2620.261 259.900010.000010.1000-3.96-1.00 1.00-0.2530.253 269.51309.61299.7128-3.94-1.04 1.04-0.2640.264 279.14289.24259.3422-3.92-1.08 1.08-0.2750.275 288.78888.88808.9875-3.90-1.12 1.12-0.2870.286 298.45008.54888.6478-3.88-1.16 1.16-0.2980.298 308.12588.22408.3225-3.86-1.19 1.20-0.3100.309 317.81557.91308.0108-3.85-1.23 1.24-0.3220.320 327.51847.61517.7122-3.83-1.27 1.28-0.3330.332 337.23397.32977.4261-3.81-1.31 1.31-0.3450.343

34 6.96157.05637.1518-3.79-1.34 1.35-0.3570.355

35 6.7004 6.7943 6.8888-3.78-1.38 1.39-0.3680.366

36 6.4503 6.5432 6.6367-3.76-1.42 1.43-0.3800.378

37 6.2106 6.3024 6.3949-3.74-1.46 1.47-0.3920.389

38 5.9809 6.0715 6.1629-3.72-1.49 1.51-0.4040.401

39 5.7606 5.8501 5.9403-3.71-1.53 1.54-0.4160.413

40 5.5494 5.6377 5.7268-3.69-1.57 1.58-0.4280.424

41 5.3468 5.4339 5.5218-3.67-1.60 1.62-0.4400.436

42 5.1525 5.2383 5.3250-3.66-1.64 1.66-0.4530.448

43 4.9660 5.0506 5.1360-3.64-1.67 1.69-0.4650.460

44 4.7871 4.8704 4.9546-3.63-1.71 1.73-0.4770.472

45 4.6154 4.6973 4.7803-3.61-1.75 1.77-0.4890.484

46 4.4505 4.5312 4.6129-3.59-1.78 1.80-0.5020.496

47 4.2922 4.3716 4.4520-3.58-1.82 1.84-0.5140.508

48 4.1402 4.2183 4.2974-3.56-1.85 1.88-0.5260.520

49 3.9942 4.0710 4.1488-3.55-1.89 1.91-0.5390.532

50 3.8539 3.9294 4.0059-3.53-1.92 1.95-0.5510.543

51 3.7191 3.7932 3.8685-3.52-1.96 1.98-0.5640.555

52 3.5895 3.6623 3.7363-3.50-1.99 2.02-0.5760.568

53 3.4649 3.5365 3.6092-3.49-2.02 2.06-0.5890.580

54 3.3452 3.4154 3.4869-3.47-2.06 2.09-0.6020.592

55 3.2300 3.2991 3.3692-3.46-2.09 2.13-0.6150.605