NTC热敏电阻50K-3800阻温对照表

温度(℃)最小值(k Ω)标准值(k Ω)最大值(k Ω)温度系数(%/℃)阻值负偏差（%)阻值正偏差(%)测温负偏差(℃)测温正偏差(℃)-4001427.6201491.8501558.81-6.49-4.31 4.49-0.6920.663-3901339.1101398.4501460.28-6.44-4.24 4.42-0.6860.659-3801256.7001311.5501368.66-6.39-4.18 4.35-0.6810.654-3701179.9301230.01283.41-6.34-4.12 4.29-0.6760.650-3601108.3701155.2801204.05-6.30-4.06 4.22-0.6710.5-3501041.6301085.0401130.14-6.25-4.00 4.16-0.6650.0-34979.37001019.5401061.26-6.20-3.94 4.09-0.6600.635-33921.247958.444997.044-6.16-3.88 4.03-0.6540.630-32866.963901.415937.143-6.11-3.82 3.96-0.80.625-31816.240848.160881.240-6.07-3.76 3.90-0.30.620-30768.821798.404829.042-6.02-3.71 3.84-0.6370.615-29724.471751.6780.280-5.98-3.65 3.78-0.6310.610-28682.971708.402734.708-5.94-3.59 3.71-0.6250.605-274.120667.710692.095-5.-3.53 3.65-0.6200.599-26607.734629.621652.231-5.85-3.48 3.59-0.6140.594-25573.639593.952614.922-5.81-3.42 3.53-0.6080.5-24541.678560.534579.9-5.77-3.36 3.47-0.6010.58323511703529212547265573331341059505772.66250473047200E-043.0726627817107100E-06-9.4541759081521900E-08-5.7390224111062900E-09

华巨温度传感器感知世界的温度，创造中国的世界品牌

R25=50k Ω±1% B25/100= 3881±1% B0/100= 3828 B25/50= 3801 B25/85= 3858 B25/125= 3917

南京华巨电子有限公司热敏电阻温度阻值对照表

R ref =50k Ω

3.3539992124999700E-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 ⎫⎭ ⎝⎛-23511.703529.212547.265-5.73-3.31 3.41-0.5950.577-22483.580499.841516.597-5.69-3.25 3.35-0.50.572-21457.182472.288487.843-5.65-3.20 3.29-0.5830.566-20432.394446.428460.873-5.61-3.14 3.24-0.5770.560-19409.104422.1435.561-5.57-3.09 3.18-0.5700.554-18387.216399.339411.800-5.54-3.04 3.12-0.50.548-17366.637377.9073.485-5.50-2.98 3.06-0.5570.542-16347.281357.760368.519-5.46-2.93 3.01-0.5510.536-15329.068338.813348.812-5.42-2.88 2.95-0.5440.530-14311.923320.987330.282-5.39-2.82 2.90-0.5380.524-13295.779304.210312.851-5.35-2.77 2.84-0.5310.518-12280.569288.413296.447-5.31-2.72 2.79-0.5240.512-11266.236273.534281.004-5.28-2.67 2.73-0.5170.505-10252.722259.514266.461-5.24-2.62 2.68-0.5100.499-9239.977246.297252.759-5.21-2.57 2.62-0.5040.493-8227.952233.834239.844-5.18-2.52 2.57-0.4970.486-7216.603222.077227.668-5.14-2.47 2.52-0.4900.479-6205.887210.983216.183-5.11-2.42 2.46-0.4820.473-5195.766200.509205.346-5.08-2.37 2.41-0.4750.466-4186.203190.618195.118-5.04-2.32 2.36-0.4680.459-3177.1181.273185.459-5.01-2.27 2.31-0.4610.452-2168.618172.443176.337-4.98-2.22 2.26-0.4540.446-1160.5341.094167.717-4.95-2.17 2.21-0.4460.4390152.886156.199159.569-4.92-2.12 2.16-0.4390.4321145.7148.730151.8-4.88-2.07 2.11-0.4310.4242138.793141.662144.577-4.85-2.03 2.06-0.4240.4173132.301134.971137.681-4.82-1.98 2.01-0.4160.4104126.151128.635131.155-4.79-1.93 1.96-0.4090.4035120.323122.633124.976-4.76-1.88 1.91-0.4010.3966114.797116.946119.123-4.73-1.84 1.86-0.3930.3887109.557111.555113.579-4.70-1.79 1.81-0.3860.3818104.586106.444108.324-4.68-1.75 1.77-0.3780.373999.8697101.596103.342-4.65-1.70 1.72-0.3700.3661095.392596.996798.6180-4.62-1.65 1.67-0.3620.3581191.141592.631594.1365-4.59-1.61 1.62-0.3540.3501287.103988.4874.8839-4.56-1.56 1.58-0.3460.3431383.268084.552185.8474-4.54-1.52 1.53-0.3380.3351479.622580.813882.0148-4.51-1.47 1.49-0.3300.3271576.157077.261778.3747-4.48-1.43 1.44-0.3210.3191672.861673.885674.91-4.45-1.39 1.40-0.3130.311697272706757716299443134135030503031769.727270.675771.6299-4.43-1.34 1.35-0.3050.3031866.745067.623068.5058-4.40-1.30 1.31-0.2970.2951963.9068.719165.5351-4.38-1.26 1.26-0.2880.2872061.204861.955862.7096-4.35-1.21 1.22-0.2800.27921

58.631959.325660.0214-4.33-1.17 1.17-0.2710.270

2353.8454.436555.0277-4.28-1.08 1.09-0.2540.254

2451.621252.1752.7087-4.25-1.04 1.04-0.2450.245

2549.500050.000050.5000-4.23-1.00 1.00-0.2370.237

27.437247.9368.4363-4.20-1.04 1.04-0.2480.248

2745.471445.969346.4681-4.18-1.08 1.08-0.2600.259

2843.5974.093444.5903-4.15-1.12 1.13-0.2710.271

2941.811042.304042.7985-4.13-1.17 1.17-0.2830.282

3040.107140.596741.0881-4.11-1.21 1.21-0.2950.294

3138.481638.967339.4552-4.08-1.25 1.25-0.3070.305

3236.930637.412037.58-4.06-1.29 1.29-0.3180.317

3335.450235.926936.4063-4.04-1.33 1.33-0.3300.328

3434.037034.508534.9831-4.02-1.37 1.38-0.3420.340

3532.687433.153533.6229-3.99-1.41 1.42-0.3540.352

3631.398431.8532.3228-3.97-1.45 1.46-0.3670.3

3730.166930.621431.0797-3.95-1.48 1.50-0.3790.376

3828.990129.438529.08-3.93-1.52 1.54-0.3910.388

3927.865328.307328.7535-3.91-1.56 1.58-0.4030.400

4026.7927.225527.6654-3.-1.60 1.62-0.4160.412

4125.761426.190526.6240-3.87-1. 1.66-0.4280.424

4224.777825.200125.6271-3.84-1.68 1.69-0.4410.436

4323.836624.252324.6726-3.82-1.71 1.73-0.4530.448

4422.936123.344923.7586-3.80-1.75 1.77-0.4660.460

4522.074022.476022.8830-3.78-1.79 1.81-0.4790.473

4621.248821.3922.0441-3.76-1.83 1.85-0.4910.485

4720.458520.846721.2402-3.74-1.86 1.-0.5040.498

4819.701620.082920.4696-3.72-1.90 1.93-0.5170.510

4918.976519.351019.7309-3.70-1.94 1.96-0.5300.523

5018.281618.9319.0225-3.68-1.97 2.00-0.5430.535

5117.615717.976618.3430-3.66-2.01 2.04-0.5560.548

5216.977317.331417.6912-3.65-2.04 2.08-0.5690.561

5316.365116.712617.0657-3.63-2.08 2.11-0.5830.573

5415.778116.1116.4654-3.61-2.11 2.15-0.5960.586

5515.215015.549215.82-3.59-2.15 2.19-0.6090.599

5614.674715.002515.3360-3.57-2.18 2.22-0.6230.612

5714.156314.477614.8047-3.55-2.22 2.26-0.6360.625

5813.658613.973614.2944-3.53-2.25 2.30-0.6500.638

5913.180913.4613.8042-3.52-2.29 2.33-0.6630.651

6012.722213.024813.3332-3.50-2.32 2.37-0.6770.6

6112.281712.578112.8805-3.48-2.36 2.40-0.6910.677 6211.858512.149012.4453-3.46-2.39 2.44-0.7040.690

6311.452011.736512.0269-3.45-2.42 2.47-0.7180.704

11.061311.340011.6246-3.43-2.46 2.51-0.7320.717

6510.685810.958811.2377-3.41-2.49 2.54-0.7460.730

6610.324810.592210.8655-3.39-2.52 2.58-0.7600.744

679.977710.239610.5073-3.38-2.56 2.61-0.7740.757

6.409.900410.1627-3.36-2.59 2.65-0.7880.771

699.32299.57419.8310-3.34-2.62 2.68-0.8030.784

709.01419.26009.5117-3.33-2.66 2.72-0.8170.798

718.71698.95779.2042-3.31-2.69 2.75-0.8310.812

728.43108.66678.9081-3.29-2.72 2.79-0.8460.826

738.15578.38658.6229-3.28-2.75 2.82-0.8600.839

747.078.11668.3482-3.26-2.78 2.85-0.8740.853

757.63557.85678.0835-3.25-2.82 2.-0.80.867

767.387.60637.8284-3.23-2.85 2.92-0.9040.881

777.15317.36507.5825-3.22-2.88 2.95-0.9180.5

78 6.92507.13257.3455-3.20-2.91 2.99-0.9330.909

79 6.7053 6.90847.1170-3.18-2.94 3.02-0.9480.923

80 6.4936 6.6924 6.66-3.17-2.97 3.05-0.9630.937

81 6.25 6.4841 6.6841-3.15-3.00 3.08-0.9780.952

82 6.0927 6.2832 6.4791-3.14-3.03 3.12-0.9930.966

83 5.9030 6.05 6.2813-3.12-3.06 3.15-1.0080.980

84 5.7201 5.9026 6.0904-3.11-3.09 3.18-1.0230.995

85 5.5436 5.7223 5.9062-3.09-3.12 3.21-1.038 1.009

86 5.3734 5.5483 5.7284-3.08-3.15 3.25-1.053 1.023

87 5.2092 5.3804 5.5567-3.07-3.18 3.28-1.069 1.038

88 5.0507 5.2183 5.3909-3.05-3.21 3.31-1.084 1.053

4.77 5.0618 5.2309-3.04-3.24 3.34-1.100 1.067

90 4.7501 4.9107 5.0763-3.02-3.27 3.37-1.115 1.082

91 4.6075 4.78 4.9269-3.01-3.30 3.40-1.131 1.097

92 4.4699 4.6238 4.7826-3.00-3.33 3.43-1.146 1.111

93 4.3370 4.4877 4.32-2.98-3.36 3.46-1.162 1.126

94 4.2086 4.3561 4.5084-2.97-3.39 3.50-1.178 1.141

95 4.0846 4.2290 4.3781-2.95-3.42 3.53-1.193 1.156

96 3.98 4.1062 4.2522-2.94-3.44 3.56-1.209 1.171

97 3.8490 3.9874 4.1305-2.93-3.47 3.59-1.225 1.186

98 3.7371 3.8726 4.0127-2.91-3.50 3.62-1.241 1.201

99 3.62 3.7616 3.88-2.90-3.53 3.65-1.257 1.216

100 3.5244 3.6543 3.7887-2.-3.56 3.68-1.273 1.231

101 3.4233 3.5505 3.6821-2.88-3.58 3.71-1.2 1.247 102 3.3255 3.4501 3.5790-2.86-3.61 3.74-1.305 1.262 33255345013579028636137413051262 103 3.2309 3.3530 3.4792-2.85-3. 3.77-1.322 1.277

104 3.1395 3.2590 3.3827-2.84-3.67 3.80-1.338 1.293

105 3.0510 3.1680 3.22-2.82-3.69 3.83-1.354 1.308106 2.9654 3.0800 3.1987-2.81-3.72 3.85-1.371 1.323 107 2.8825 2.9948 3.1111-2.80-3.75 3.88-1.387 1.339 108 2.8024 2.9123 3.0263-2.79-3.78 3.91-1.404 1.355 109 2.7248 2.8324 2.9441-2.77-3.80 3.94-1.421 1.370 110 2.96 2.7551 2.85-2.76-3.83 3.97-1.437 1.386 111 2.5769 2.6802 2.7874-2.75-3.85 4.00-1.454 1.402 112 2.50 2.6077 2.7127-2.74-3.88 4.03-1.471 1.418 113 2.4382 2.5374 2.03-2.73-3.91 4.06-1.488 1.433 114 2.3722 2.4693 2.5701-2.71-3.93 4.08-1.505 1.449 115 2.3081 2.4033 2.5021-2.70-3.96 4.11-1.522 1.465 116 2.2461 2.3394 2.4362-2.69-3.99 4.14-1.539 1.481 117 2.1860 2.2774 2.3723-2.68-4.01 4.17-1.556 1.497 118 2.1278 2.2173 2.3104-2.67-4.04 4.20-1.573 1.513 119 2.0714 2.1591 2.2503-2.66-4.06 4.22-1.590 1.530 120 2.0166 2.1026 2.1920-2.-4.09 4.25-1.608 1.546 121 1.9636 2.0478 2.1355-2.63-4.11 4.28-1.625 1.562 122 1.9122 1.9947 2.0807-2.62-4.14 4.31-1.3 1.579 123 1.8623 1.9432 2.0275-2.61-4.16 4.33-1.660 1.595 124 1.8140 1.33 1.9758-2.60-4.19 4.36-1.678 1.611 125 1.7671 1.8448 1.9257-2.59-4.21 4.39-1.695 1.628 126 1.7216 1.7977 1.8771-2.58-4.24 4.42-1.713 1.4 127 1.6774 1.7521 1.8299-2.57-4.26 4.44-1.731 1.661 128 1.6346 1.7078 1.7841-2.56-4.29 4.47-1.748 1.677 129 1.5930 1.68 1.7396-2.55-4.31 4.50-1.766 1.694 130 1.5526 1.6230 1.69-2.53-4.34 4.52-1.784 1.711 131 1.5135 1.5825 1.6545-2.52-4.36 4.55-1.802 1.727 132 1.4755 1.5431 1.6137-2.51-4.38 4.57-1.820 1.744 133 1.4386 1.5049 1.5741-2.50-4.41 4.60-1.838 1.761 134 1.4027 1.4678 1.5357-2.49-4.43 4.63-1.856 1.778 135 1.3679 1.4317 1.4983-2.48-4.46 4.65-1.874 1.795 136 1.3341 1.3967 1.4620-2.47-4.48 4.68-1.3 1.812 137 1.3013 1.3626 1.4267-2.46-4.50 4.70-1.911 1.829 138 1.2694 1.3296 1.3925-2.45-4.53 4.73-1.929 1.846 139 1.2384 1.2974 1.3591-2.44-4.55 4.76-1.948 1.863 140 1.2083 1.2662 1.3267-2.43-4.57 4.78-1.966 1.880 141 1.1790 1.2358 1.2952-2.42-4.60 4.81-1.985 1.8 142 1.1506 1.2063 1.26-2.41-4.62 4.83-2.003 1.915 143 1.1230 1.1776 1.2348-2.40-4. 4.86-2.022 1.932 144 1.0961 1.1497 1.2059-2.39-4.67 4.88-2.041 1.950 145 1.0700 1.1226 1.1777-2.38-4.69 4.91-2.060 1.967 146 1.0446 1.0962 1.1503-2.37-4.71 4.93-2.079 1.985 147 1.0199 1.0706 1.1236-2.36-4.73 4.96-2.098 2.002 1480.9959 1.0456 1.0977-2.35-4.76 4.98-2.117 2.020 1490.9725 1.0213 1.0725-2.34-4.78 5.01-2.136 2.038 1500.94980.9977 1.0479-2.33-4.80 5.03-2.156 2.057 1510.92770.9747 1.0240-2.32-4.82 5.06-2.175 2.075 1520.90620.9524 1.0008-2.32-4.84 5.08-2.194 2.092 1530.88530.93060.9781-2.31-4.87 5.10-2.214 2.110 1540.86500.90940.9561-2.30-4. 5.13-2.233 2.128 1550.84520.88880.9346-2.29-4.91 5.15-2.252 2.146 1560.82590.86880.9137-2.28-4.93 5.18-2.272 2.1 1570.80720.84920.34-2.27-4.95 5.20-2.291 2.182 1580.780.83020.8736-2.26-4.98 5.23-2.311 2.200 1590.77110.81170.8543-2.25-5.00 5.25-2.330 2.218 1600.75380.79360.8355-2.24-5.02 5.27-2.350 2.236 1610.73700.77610.8172-2.23-5.04 5.30-2.370 2.255 1620.72050.750.7993-2.23-5.06 5.32-2.3 2.273 1630.70450.74230.7819-2.22-5.08 5.34-2.409 2.291 10.600.72600.7650-2.21-5.10 5.37-2.429 2.310 1650.67380.71020.7485-2.20-5.12 5.39-2.449 2.328 1660.65900.69480.7324-2.19-5.14 5.41-2.469 2.347 1670.460.67970.7167-2.18-5.16 5.44-2.4 2.365 1680.63060.66510.7014-2.18-5.19 5.46-2.510 2.384 1690.61690.65080.6865-2.17-5.21 5.48-2.530 2.403 1700.60360.63690.6719-2.16-5.23 5.50-2.550 2.421 1710.59060.62330.6577-2.15-5.25 5.53-2.571 2.440 1720.57790.61010.39-2.14-5.27 5.55-2.591 2.459 1730.56560.59710.6304-2.13-5.29 5.57-2.611 2.478 1740.55350.58460.6173-2.13-5.31 5.59-2.632 2.497 1750.54180.57230.6044-2.12-5.33 5.62-2.653 2.516 1760.53040.56030.5919-2.11-5.35 5.-2.673 2.535 1770.51920.54870.5797-2.10-5.37 5.66-2.694 2.554 1780.50830.53730.5678-2.09-5.39 5.68-2.715 2.574 1790.49770.52620.5562-2.09-5.41 5.71-2.736 2.593 1800.48730.51530.5448-2.08-5.43 5.73-2.757 2.612 1810.47720.50470.5338-2.07-5.45 5.75-2.778 2.631 1820.46740.49440.5230-2.06-5.47 5.77-2.799 2.651 1830.45780.48430.5124-2.05-5.49 5.79-2.820 2.670 1840.44840.47450.5021-2.05-5.51 5.82-2.841 2.690 1850.43920.490.4921-2.04-5.52 5.84-2.863 2.710 1860.43030.45560.4822-2.03-5.54 5.86-2.884 2.729 04303045560482220355458628842729 1870.42160.440.4727-2.02-5.56 5.88-2.906 2.749 1880.41310.43750.4633-2.02-5.58 5.90-2.927 2.769 10.40480.42880.4542-2.01-5.60 5.92-2.949 2.788

1900.39660.42030.4452-2.00-5.62 5.94-2.970 2.808 1910.38870.41190.4365-1.99-5. 5.97-2.992 2.828 1920.38100.40380.4280-1.99-5.66 5.99-3.014 2.848 1930.37340.39590.4197-1.98-5.68 6.01-3.036 2.868 1940.36610.38820.4116-1.97-5.69 6.03-3.057 2.888 1950.35880.38060.4036-1.96-5.71 6.05-3.079 2.909 1960.35180.37320.3959-1.96-5.73 6.07-3.101 2.929 1970.34490.36600.3883-1.95-5.75 6.09-3.123 2.949 1980.33820.350.3809-1.94-5.77 6.11-3.146 2.969 1990.33170.35200.3736-1.94-5.79 6.13-3.168 2.990 2000.32530.34530.3665-1.93-5.81 6.15-3.190 3.010