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10K 3950 NTCThe thermistor sensor is processed with high-precision NTC chips, manufactured with reliable NTC thermistors and qualified wires, and is wrapped in the required shape with insulating, thermally conductive, and waterproof materials to facilitate long/short distance temperature measurement, control, and installation.
Product features:
Fast response
high-temperature resistant
easy installation
Waterproof, anti-corrosion, etc.
Good waterproof performance
Durability and long life
Specifications:
| 10k ntc 3950 thermistor (temperature/resistance R/T comparison table) | |
| B value (R25/R50) | 3950K |
| Resistance@R25 | 10 KΩ |
| Tolerance value | 1% |
| Scope of work | -30~105°C |
| Head size | Epoxy coating |
| Φ3, Φ4, Φ5, or customized | |
| Wire | PVC cable |
| Customized length | |
| Connector | XH-2P |
10k ntc 3950 thermistor R/T meter
Nominal resistance: 10k Ohms at 25deg. C
Resistance accuracy: +/-5%
B value: 3950K at 25/50 deg. C
B value accuracy: +/-1%
| Temperature | Minimum resistance | Nominal resistance | Maximum resistance |
| (deg. C) | (Ω Ohms) | (Ω Ohms) | (Ω Ohms) |
| -40 | 373804.6 | 343632.6 | 315106.2 |
| -39 | 349255.3 | 321280.9 | 294808.3 |
| -38 | 326483.9 | 300533.9 | 275954.9 |
| -37 | 305349.9 | 281266 | 258434 |
| -36 | 285725.2 | 263362.4 | 242142.9 |
| -35 | 267492.5 | 246717.7 | 226987.5 |
| -34 | 250544.2 | 231235.5 | 212881.3 |
| -33 | 234781.8 | 216827.3 | 199745.2 |
| -32 | 220114.7 | 203411.8 | 187506.3 |
| -31 | 206460.2 | 190914.4 | 176097.8 |
| -30 | 193741.9 | 179266.6 | 165458.1 |
| -29 | 181889.9 | 168405.3 | 155530.6 |
| -28 | 170839.9 | 158272.6 | 146263.3 |
| -27 | 160532.5 | 148815.1 | 137608.2 |
| -26 | 150913.4 | 139983.7 | 129521.1 |
| -25 | 141932.3 | 131733.2 | 121961.2 |
| -24 | 133543.2 | 124021.6 | 114891 |
| -23 | 125703.3 | 116810.7 | 108275.8 |
| -22 | 118373.5 | 110064.8 | 102083.5 |
| -21 | 111517.4 | 103751.2 | 96284.6 |
| -20 | 105101.6 | 97839.6 | 90851.7 |
| -19 | 99095.2 | 92302 | 85759.6 |
| -18 | 93469.6 | 87112.4 | 80984.7 |
| -17 | 88198.4 | 82247.1 | 76505.5 |
| -16 | 83257.3 | 77683.7 | 72302 |
| -15 | 78623.6 | 73401.8 | 68355.4 |
| -14 | 74276.3 | 69382.3 | 64648.7 |
| -13 | 70196.2 | 65607.7 | 61165.8 |
| -12 | 66365.2 | 62061.6 | 57891.9 |
| -11 | 62766.6 | 58728.8 | 54813.3 |
| -10 | 59385.1 | 55595.3 | 51917.2 |
| -9 | 56206.3 | 52648 | 49191.6 |
| -8 | 53216.8 | 49874.7 | 46625.7 |
| -7 | 50404.3 | 47264.3 | 44209.1 |
| -6 | 47757.4 | 44806.2 | 41932.3 |
| -5 | 45265.3 | 42490.6 | 39786.3 |
| -4 | 42918.1 | 40308.6 | 37763.1 |
| -3 | 40706.6 | 38251.6 | 35854.7 |
| -2 | 38622.1 | 36311.7 | 34054.1 |
| -1 | 36656.7 | 34481.7 | 32354.6 |
| 0 | 34802.9 | 32754.7 | 30749.9 |
| 1 | 33053.7 | 31124.3 | 29234.3 |
| 2 | 31402.7 | 29584.7 | 27802.2 |
| 3 | 29843.7 | 28130.1 | 26448.7 |
| 4 | 28371.2 | 26755.6 | 25168.9 |
| 5 | 26979.9 | 25456.2 | 23958.5 |
| 6 | 25664.9 | 24227.4 | 22813.3 |
| 7 | 24421.5 | 23065 | 21729.4 |
| 8 | 23245.5 | 21965 | 20703.2 |
| 9 | 22132.9 | 20923.9 | 19731.4 |
| 10 | 21079.8 | 19938 | 18810.8 |
| 11 | 20082.9 | 19004.1 | 17938.4 |
| 12 | 19138.7 | 18119.3 | 17111.4 |
| 13 | 18244.3 | 17280.7 | 16327.1 |
| 14 | 17396.7 | 16485.7 | 15583.3 |
| 15 | 16593.3 | 15731.7 | 14877.5 |
| 16 | 15831.5 | 15016.4 | 14207.7 |
| 17 | 15108.9 | 14337.6 | 13571.8 |
| 18 | 14423.3 | 13693.3 | 12967.8 |
| 19 | 13772.6 | 13081.6 | 12394.2 |
| 20 | 13154.9 | 12500.5 | 11849 |
| 21 | 12568.3 | 11948.5 | 11330.9 |
| 22 | 12011.1 | 11423.9 | 10838.3 |
| 23 | 11481.6 | 10925.2 | 10369.8 |
| 24 | 10978.4 | 10451 | 9924.1 |
| 25 | 10500 | 10000 | 9500 |
| 26 | 10053.9 | 9570.9 | 9088.4 |
| 27 | 9629.1 | 9162.6 | 8696.8 |
| 28 | 9224.6 | 8773.8 | 8324.3 |
| 29 | 8839.3 | 8403.7 | 7969.7 |
| 30 | 8472.1 | 8051.2 | 7632.1 |
| 31 | 8122.2 | 7715.4 | 7310.6 |
| 32 | 7788.6 | 7395.3 | 7004.4 |
| 33 | 7470.5 | 7090.3 | 6712.7 |
| 34 | 7167 | 6799.5 | 6434.6 |
| 35 | 6877.6 | 6522.1 | 6169.6 |
| 36 | 6601.3 | 6257.6 | 5916.9 |
| 37 | 6337.6 | 6005.1 | 5675.8 |
| 38 | 6085.8 | 5764.2 | 5445.9 |
| 39 | 5845.4 | 5534.2 | 5226.5 |
| 40 | 5615.7 | 5314.6 | 5017.1 |
| 41 | 5396.3 | 5104.9 | 4817.1 |
| 42 | 5186.5 | 4904.5 | 4626.2 |
| 43 | 4986.1 | 4713 | 4443.8 |
| 44 | 4794.4 | 4530 | 4269.6 |
| 45 | 4611 | 4355.1 | 4103.1 |
| 46 | 4435.7 | 4187.8 | 3944 |
| 47 | 4267.9 | 4027.8 | 3791.8 |
| 48 | 4107.3 | 3874.8 | 3646.3 |
| 49 | 3953.6 | 3728.3 | 3507.2 |
| 50 | 3806.4 | 3588.2 | 3374 |
| 51 | 3665.5 | 3454 | 3246.6 |
| 52 | 3530.5 | 3325.5 | 3124.7 |
| 53 | 3401.1 | 3202.5 | 3007.9 |
| 54 | 3277.2 | 3084.6 | 2896.1 |
| 55 | 3158.4 | 2971.7 | 2789.1 |
| 56 | 3044.5 | 2863.5 | 2686.5 |
| 57 | 2935.3 | 2759.7 | 2588.2 |
| 58 | 2830.5 | 2660.3 | 2494 |
| 59 | 2730 | 2564.9 | 2403.7 |
| 60 | 2633.6 | 2473.4 | 2317.1 |
| 61 | 2541.1 | 2385.6 | 2234.1 |
| 62 | 2452.3 | 2301.4 | 2154.5 |
| 63 | 2367 | 2220.6 | 2078.1 |
| 64 | 2285.1 | 2143.1 | 2004.8 |
| 65 | 2206.5 | 2068.6 | 1934.4 |
| 66 | 2130.9 | 1997 | 1866.9 |
| 67 | 2058.4 | 1928.3 | 1802 |
| 68 | 1988.6 | 1862.3 | 1739.7 |
| 69 | 1921.6 | 1798.9 | 1679.9 |
| 70 | 1857.1 | 1738 | 1622.5 |
| 71 | 1795.1 | 1679.4 | 1567.2 |
| 72 | 1735.5 | 1623.1 | 1514.2 |
| 73 | 1678.2 | 1568.9 | 1463.1 |
| 74 | 1623 | 1516.8 | 1414.1 |
| 75 | 1569.9 | 1466.7 | 1366.9 |
| 76 | 1518.8 | 1418.5 | 1321.5 |
| 77 | 1469.7 | 1372.2 | 1277.9 |
| 78 | 1422.3 | 1327.5 | 1235.9 |
| 79 | 1376.7 | 1284.5 | 1195.5 |
| 80 | 1332.8 | 1243.1 | 1156.6 |
| 81 | 1290.5 | 1203.3 | 1119.2 |
| 82 | 1249.7 | 1164.9 | 1083.1 |
| 83 | 1210.5 | 1127.9 | 1048.4 |
| 84 | 1172.6 | 1092.3 | 1015 |
| 85 | 1136.1 | 1058 | 982.8 |
| 86 | 1100.9 | 1024.9 | 951.7 |
| 87 | 1067 | 993 | 921.8 |
| 88 | 1034.3 | 962.3 | 893 |
| 89 | 1002.8 | 932.6 | 865.2 |
| 90 | 972.3 | 904 | 838.4 |
| 91 | 942.9 | 876.4 | 812.6 |
| 92 | 914.6 | 849.8 | 787.7 |
| 93 | 887.2 | 824.1 | 763.6 |
| 94 | 860.8 | 799.4 | 740.4 |
| 95 | 835.3 | 775.4 | 718.1 |
| 96 | 810.7 | 752.3 | 696.5 |
| 97 | 786.9 | 730 | 675.6 |
| 98 | 763.9 | 708.5 | 655.5 |
| 99 | 741.7 | 687.7 | 636.1 |
| 100 | 720.2 | 667.6 | 617.3 |
| 101 | 699.5 | 648.2 | 599.2 |
| 102 | 679.5 | 629.5 | 581.7 |
| 103 | 660.1 | 611.3 | 564.8 |
| 104 | 641.4 | 593.8 | 548.4 |
| 105 | 623.2 | 576.9 | 532.6 |
| 106 | 605.7 | 560.5 | 517.3 |
| 107 | 588.8 | 544.7 | 502.6 |
| 108 | 572.4 | 529.3 | 488.3 |
| 109 | 556.5 | 514.5 | 474.5 |
| 110 | 541.2 | 500.2 | 461.2 |
| 111 | 526.3 | 486.3 | 448.3 |
| 112 | 511.9 | 472.9 | 435.8 |
| 113 | 498 | 459.9 | 423.7 |
| 114 | 484.5 | 447.4 | 412 |
| 115 | 471.5 | 435.2 | 400.7 |
| 116 | 458.9 | 423.4 | 389.7 |
| 117 | 446.6 | 412 | 379.1 |
| 118 | 434.7 | 400.9 | 368.8 |
| 119 | 423.3 | 390.2 | 358.9 |
| 120 | 412.1 | 379.9 | 349.3 |
| 121 | 401.3 | 369.8 | 339.9 |
| 122 | 390.9 | 360.1 | 330.9 |
| 123 | 380.7 | 350.6 | 322.1 |
| 124 | 370.9 | 341.5 | 313.7 |
| 125 | 361.4 | 332.6 | 305.4 |
| 126 | 352.1 | 324 | 297.5 |
| 127 | 343.1 | 315.7 | 289.7 |
| 128 | 334.4 | 307.6 | 282.2 |
| 129 | 326 | 299.8 | 275 |
| 130 | 317.8 | 292.2 | 267.9 |
| 131 | 309.9 | 284.8 | 261.1 |
| 132 | 302.2 | 277.6 | 254.5 |
| 133 | 294.7 | 270.7 | 248 |
| 134 | 287.4 | 264 | 241.8 |
| 135 | 280.4 | 257.4 | 235.7 |
| 136 | 273.5 | 251.1 | 229.9 |
| 137 | 266.9 | 244.9 | 224.2 |
| 138 | 260.4 | 238.9 | 218.6 |
| 139 | 254.1 | 233.1 | 213.3 |
| 140 | 248 | 227.4 | 208 |
| 141 | 242.1 | 222 | 203 |
| 142 | 236.3 | 216.6 | 198.1 |
| 143 | 230.7 | 211.4 | 193.3 |
| 144 | 225.3 | 206.4 | 188.6 |
| 145 | 220 | 201.5 | 184.1 |
| 146 | 214.9 | 196.8 | 179.7 |
| 147 | 209.9 | 192.2 | 175.5 |
| 148 | 205 | 187.7 | 171.3 |
| 149 | 200.3 | 183.3 | 167.3 |
| 150 | 195.7 | 179.1 | 163.4 |
| 151 | 191.3 | 174.9 | 159.6 |
| 152 | 186.9 | 170.9 | 155.9 |
| 153 | 182.7 | 167 | 152.3 |
| 154 | 178.6 | 163.2 | 148.8 |
| 155 | 174.6 | 159.5 | 145.4 |
| 156 | 170.7 | 155.9 | 142.1 |
| 157 | 166.9 | 152.4 | 138.9 |
| 158 | 163.2 | 149 | 135.8 |
| 159 | 159.6 | 145.7 | 132.7 |
| 160 | 156.1 | 142.5 | 129.7 |
| 161 | 152.7 | 139.4 | 126.9 |
| 162 | 149.4 | 136.3 | 124 |
| 163 | 146.2 | 133.3 | 121.3 |
| 164 | 143 | 130.4 | 118.6 |
| 165 | 140 | 127.6 | 116.1 |
| 166 | 137 | 124.9 | 113.5 |
| 167 | 134.1 | 122.2 | 111.1 |
| 168 | 131.2 | 119.6 | 108.7 |
| 169 | 128.5 | 117 | 106.3 |
| 170 | 125.8 | 114.6 | 104.1 |
| 171 | 123.2 | 112.1 | 101.9 |
| 172 | 120.6 | 109.8 | 99.7 |
| 173 | 118.1 | 107.5 | 97.6 |
| 174 | 115.7 | 105.3 | 95.6 |
| 175 | 113.3 | 103.1 | 93.6 |
| 176 | 111 | 101 | 91.6 |
| 177 | 108.8 | 98.9 | 89.7 |
| 178 | 106.6 | 96.9 | 87.9 |
| 179 | 104.4 | 94.9 | 86.1 |
| 180 | 102.3 | 93 | 84.3 |
| 181 | 100.3 | 91.1 | 82.6 |
| 182 | 98.3 | 89.3 | 80.9 |
| 183 | 96.4 | 87.5 | 79.3 |
| 184 | 94.5 | 85.8 | 77.7 |
| 185 | 92.6 | 84.1 | 76.2 |
| 186 | 90.8 | 82.4 | 74.6 |
| 187 | 89 | 80.8 | 73.2 |
| 188 | 87.3 | 79.2 | 71.7 |
| 189 | 85.6 | 77.7 | 70.3 |
| 190 | 84 | 76.2 | 68.9 |
| 191 | 82.4 | 74.7 | 67.6 |
| 192 | 80.8 | 73.3 | 66.3 |
| 193 | 79.3 | 71.9 | 65 |
| 194 | 77.8 | 70.5 | 63.8 |
| 195 | 76.4 | 69.2 | 62.5 |
| 196 | 74.9 | 67.9 | 61.4 |
| 197 | 73.5 | 66.6 | 60.2 |
| 198 | 72.2 | 65.4 | 59.1 |
| 199 | 70.9 | 64.2 | 58 |
| 200 | 69.6 | 63 | 56.9 |
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