NTC Thermister   Sensor    NA Series

 

Nominal Resistance at 25°C :The first two digits are significant figures. The last digit specifies the number of zeros to follow.(10kΩ is illustrated)
  Beta Value Code  
 

Code

1 2 3 4 5 6 7 8 9

B(°K)

3108

3263

3422

3575

3811

3892

4143

3970

3342

 

 
  Tolerance: Resistance Tolerance at 25 °C: F:±1 %; G: ±2 %; H: ±3 %  J ±5 %; K: ±10 %; L: ±15 %;  
     
     
  外型和尺寸 Configuration and Dimensions  
 
Housing Type Material Dimensions(Unit:mm)
1 Epoxy Resin
2 Tinned Copper
3 Aluminium
4 olyacetal Sleev
5 Aluminium
6 ABS
7 Aluminium
10 Tinned Brass
11 Nickel - plate
12 Nickel - plate
14 Tin Plated Copper
15 Aluminium
16 Stainless Steel
17 Stainless Steel
18 Brass
 
 
 
Wire Dimensions
Type Specifications
A 30
AWG Single Tinned Copper

Non-insulation Wire

B 26
AWG Single Teflon Wire

Insulation Wire

C 30
AWG Single Teflon Wire
Insulation Wire

D 24
AWG Parallel PVC Wire
Insulation Wire

V 22
AWG Single Teflon Wire
Insulation Wire

X 24
AWG Parallel PVC Wire(Tin Plated)
Insulation Wire

 

 
  產品特性表 Specifications  
Part No. Nominal Resistance at 25°C(ohms) Beta Value Code Beta Value (0~50°C)(°K) α at 25°C(%/°C)
NA  1011   □□□-□□□ 100 1 3108 -3.5
NA  3011   □□□-□□□ 300 1 3108 -3.5
NA  1022   □□□-□□□ 1,000 2 3263 -3.7
NA  1023   □□□-□□□ 1,000 3 3422 -3.9
NA  2023   □□□-□□□ 2,000 3 3422 -3.9
NA  5023   □□□-□□□ 5,000 3 3422 -3.9
NA  1033   □□□-□□□ 10,000 3 3422 -3.9
NA  1034   □□□-□□□ 10,000 4 3575 -4.0
NA  2134   □□□-□□□ 21,000 4 3575 -4.0
NA  1035   □□□-□□□ 10,000 5 3811 -4.3
NA  1535   □□□-□□□ 15,000 5 3811 -4.3
NA  2035   □□□-□□□ 20,000 5 3811 -4.3
NA  2235   □□□-□□□ 22,000 5 3811 -4.3
NA  2535   □□□-□□□ 25,000 5 3811 -4.3
NA  3035   □□□-□□□ 30,000 5 3811 -4.3
NA  1045   □□□-□□□ 100,000 5 3811 -4.3
NA  1526   □□□-□□□ 1,500 6 3892 -4.4
NA  2026   □□□-□□□ 2,000 6 3892 -4.4
NA  2226   □□□-□□□ 2,200 6 3892 -4.4
NA  2726   □□□-□□□ 2,700 6 3892 -4.4
NA  3026   □□□-□□□ 3,000 6 3892 -4.4
NA  3326   □□□-□□□ 3,300 6 3892 -4.4
NA  3726   □□□-□□□ 3,700 6 3892 -4.4
NA  4026   □□□-□□□ 4,000 6 3892 -4.4
NA  4726   □□□-□□□ 4,700 6 3892 -4.4
NA  5026   □□□-□□□ 5,000 6 3892 -4.4
NA  1036   □□□-□□□ 10,000 6 3892 -4.4
NA  1536   □□□-□□□ 15,000 6 3892 -4.4
NA  2036   □□□-□□□ 20,000 6 3892 -4.4
NA  5036   □□□-□□□ 50,000 6 3892 -4.4
NA  1037   □□□-□□□ 10,000 7 4143 -4.7
NA  2037   □□□-□□□ 20,000 7 4143 -4.7
NA  5037   □□□-□□□ 50,000 7 4143 -4.7
NA  1047   □□□-□□□ 100,000 7 4143 -4.7
NA  1547   □□□-□□□ 150,000 7 4143 -4.7
NA  1048   □□□-□□□ 100,000 8 3970 -4.5
NA  1039   □□□-□□□ 100,000 9 3342 -3.8
NA  2039   □□□-□□□ 200,000 9 3342 -3.8
NA  4039   □□□-□□□ 400,000 9 3342 -3.8
 
功率
  最大功率 : 75mW  Maximum Power Rating: 75mW    * ( Please inquire to our sales people for other spec)  
  溫度-阻值換算表(標準曲線)  

BETA VALUE CODE

1 2 3 4 5 6 7 8 9

BETA(0/50°C)

3108 3263 3422 3575 3811 3892 4143 3970 3342
α@ 25°C

-3.5%/°C

-3.7%/°C -3.9%/°C -4.0%/°C -4.3%/°C -4.4%/°C -4.7%/°C -4.5%/°C -3.8%/°C
TEMP°C RT/R25 RT/R25 RT/R25 RT/R25 RT/R25 RT/R25 RT/R25 RT/R25 RT/R25
-40 16.070 18.641 21.51 23.98 29.49 33.6451 40.155 34.5750 20.0755
-35 12.440 14.231 16.29 17.92 21.64 24.2661 28.643 24.9620 15.2605
-30 9.704 10.960 12.33 13.52 16.03 17.6961 20.640 18.2090 11.6450
-25 7.638 8.511 9.492 10.29 11.99 13.0411 15.020 13.4140 9.0015
-20 6.053 6.662 7.307 7.891 9.040 9.7072 11.034 9.9760 6.9845
-15 4.837 5.255 5.718 6.102 6.873 7.2951 8.1807 7.4860 5.4865
-10 3.890 4.175 4.476 4.754 5.267 5.5326 6.1187 5.6667 4.3255
-5 3.151 3.341 3.556 3.731 4.070 4.2326 4.6155 4.3253 3.4485
0 2.568 2.691 2.825 2.949 3.166 3.2650 3.5102 3.3278 2.7580
5 2.103 2.182 2.274 2.346 2.481 2.5391 2.6908 2.5800 2.2280
10 1.731 1.780 1.830 1.879 1.958 1.9899 2.0785 2.0149 1.8050
15 1.434 1.460 1.492 1.513 1.556 1.5711 1.6173 1.5847 1.4760
20 1.194 1.205 1.216 1.226 1.243 1.2492 1.2674 1.2548 1.2105
25 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000
30 0.8410 0.8342 0.8267 0.8194 0.8090 0.80568 0.79422 0.8019 0.8305
35 0.7113 0.6993 0.6890 0.6752 0.6580 0.65314 0.63480 0.6470 0.6942
40 0.6040 0.5892 0.5742 0.5592 0.5383 0.53264 0.51048 0.5249 0.5817
45 0.5153 0.4987 0.4382 0.4655 0.4427 0.43684 0.41292 0.4283 0.4910
50 0.4417 0.4240 0.4067 0.3893 0.3657 0.36023 0.33591 0.3513 0.4154
55 0.3800 0.3620 0.3456 0.3270 0.3036 0.29861 0.27475 0.2896 0.3538
60 0.3280 0.3104 0.2937 0.2760 0.2533 0.24878 0.22590 0.2400 0.3021
65 0.2850 0.2673 0.2519 0.2339 0.2122 0.20827 0.18668 0.1998 0.2596
70 0.2480 0.2310 0.2160 0.1990 0.1786 0.17516 0.15502 0.1671 0.2235
75 0.2160 0.2004 0.1868 0.1700 0.1510 0.14793 0.12932 0.1403 0.1936
80 0.1890 0.1745 0.1615 0.1458 0.1281 0.12552 0.10837 0.1184 0.1680
85 0.1670 0.1524 0.1409 0.1255 0.1091 0.10697 0.091208 0.1003 0.1467
90 0.1470 0.1336 0.1229 0.1084 0.09330 0.091543 0.077077 0.0853 0.1283
95 0.1300 0.1175 0.1089 0.09393 0.08007 0.078663 0.065394 0.0728 0.1132
100 0.1150 0.1037 0.0946 0.08168 0.06900 0.067860 0.055693 0.0624 0.0992
105   0.0917 0.0837 0.07126 0.05963 0.058759 0.047604 0.0536 0.0877
110   0.0814 0.0740 0.06237 0.05170 0.051059 0.040829 0.0463 0.0777
115   0.0725 0.0656 0.05473 0.04497 0.044525 0.035137 0.0401 0.0692
120   0.0647 0.0585 0.04819 0.03920 0.038957 0.030334 0.0348 0.0616
125   0.0579 0.0525 0.04254 0.03430 0.034193 0.026267 0.0303 0.0552
130   0.0519 0.0471 0.03765 0.03010 0.030104 0.022811 0.0265 0.0495
135   0.0467 0.0424 0.03340 0.02649 0.026583 0.019865 0.0232 0.0446
140   0.0421 0.0382 0.02973 0.02340 0.023537 0.017344 0.0204 0.0402
145   0.0380 0.0346 0.02651 0.02068 0.020899 0.015161 0.0180 0.0363
150   0.0344 0.0314 0.02371 0.01830 0.018609 0.013319 0.0159 0.0329