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Probes and Assemblies PTC Thermistors NTC Thermistors RTD Sensors
Resistance vs. Temperature
Part Type: 1003Z
Temp Scale: °C
Resistance @ 25°C: 1,000Ω
Tolerance @ 25°C: ±2%
Resistance / Temperature Slopes
Temp Range Res Ratio Beta (β)
0 to 50 9.07 3,892
25 to 50 2.78 3,936
25 to 85 9.33 3,975
 
Incremental Temperature Data
Temp
(°C)
Temp
(°F)
Nominal
Resistance
(Ω)
Tolerance
(%)
Temp
Coeff
α % / °C
-40.0-40.033,4766.30-6.63
-39.0-38.231,3386.22-6.58
-38.0-36.429,3496.14-6.54
-37.0-34.627,4996.06-6.49
-36.0-32.825,7765.98-6.45
-35.0-31.024,1725.90-6.41
-34.0-29.222,6785.82-6.36
-33.0-27.421,2855.74-6.32
-32.0-25.619,9865.66-6.28
-31.0-23.818,7755.58-6.24
-30.0-22.017,6445.50-6.19
-29.0-20.216,5885.42-6.15
-28.0-18.415,6025.34-6.11
-27.0-16.614,6805.26-6.07
-26.0-14.813,8185.18-6.03
-25.0-13.013,0125.10-5.99
-24.0-11.212,2585.02-5.95
-23.0-9.411,5524.94-5.91
-22.0-7.610,8914.86-5.87
-21.0-5.810,2724.78-5.84
-20.0-4.09,6924.70-5.80
-19.0-2.29,1484.63-5.76
-18.0-0.48,6374.56-5.72
-17.01.48,1594.49-5.69
-16.03.27,7094.42-5.65
-15.05.07,2874.35-5.61
-14.06.86,8914.28-5.58
-13.08.66,5184.21-5.54
-12.010.46,1684.14-5.51
-11.012.25,8394.07-5.47
-10.014.05,5294.00-5.44
-9.015.85,2373.94-5.40
-8.017.64,9633.88-5.37
-7.019.44,7043.82-5.33
-6.021.24,4613.76-5.30
-5.023.04,2313.70-5.27
-4.024.84,0153.64-5.23
-3.026.63,8113.58-5.20
-2.028.43,6183.52-5.17
-1.030.23,4373.46-5.14
0.032.03,2653.40-5.11
1.033.83,1033.34-5.07
2.035.62,9503.28-5.04
3.037.42,8063.22-5.01
4.039.22,6693.16-4.98
5.041.02,5403.10-4.95
6.042.82,4173.04-4.92
7.044.62,3022.98-4.89
8.046.42,1922.92-4.86
9.048.22,0892.86-4.83
10.050.01,9902.80-4.80
11.051.81,8972.75-4.77
12.053.61,8092.70-4.74
13.055.41,7262.65-4.71
14.057.21,6472.60-4.69
15.059.01,5712.55-4.66
16.060.81,5002.50-4.63
17.062.61,4332.45-4.60
18.064.41,3682.40-4.57
19.066.21,3072.35-4.55
20.068.01,2492.30-4.52
21.069.81,1942.24-4.49
22.071.61,1422.18-4.47
23.073.41,0922.12-4.44
24.075.21,0452.06-4.41
25.077.01,0002.00-4.39
26.078.89572.06-4.36
27.080.69162.12-4.34
28.082.48782.18-4.31
29.084.28412.24-4.29
30.086.08062.30-4.26
31.087.87722.34-4.24
32.089.67402.38-4.21
33.091.47102.42-4.19
34.093.26812.46-4.16
35.095.06532.50-4.14
36.096.86272.54-4.12
37.098.66012.58-4.09
38.0100.45772.62-4.07
39.0102.25542.66-4.05
40.0104.05322.70-4.02
41.0105.85122.75-4.00
42.0107.64922.80-3.98
 
Temp
(°C)
Temp
(°F)
Nominal
Resistance
(Ω)
Tolerance
(%)
Temp
Coeff
α % / °C
43.0109.44722.85-3.96
44.0111.24542.90-3.93
45.0113.04372.95-3.91
46.0114.84203.00-3.89
47.0116.64043.05-3.87
48.0118.43893.10-3.85
49.0120.23743.15-3.82
50.0122.03603.20-3.80
51.0123.83473.24-3.78
52.0125.63343.28-3.76
53.0127.43223.32-3.74
54.0129.23103.36-3.72
55.0131.02993.40-3.70
56.0132.82883.44-3.68
57.0134.62773.48-3.66
58.0136.42673.52-3.64
59.0138.22583.56-3.62
60.0140.02493.60-3.60
61.0141.82403.64-3.58
62.0143.62323.68-3.56
63.0145.42233.72-3.54
64.0147.22163.76-3.52
65.0149.02083.80-3.50
66.0150.82013.84-3.48
67.0152.61943.88-3.47
68.0154.41883.92-3.45
69.0156.21813.96-3.43
70.0158.01754.00-3.41
71.0159.81694.03-3.39
72.0161.61644.06-3.37
73.0163.41584.09-3.36
74.0165.21534.12-3.34
75.0167.01484.15-3.32
76.0168.81434.18-3.30
77.0170.61394.21-3.29
78.0172.41344.24-3.27
79.0174.21304.27-3.25
80.0176.01264.30-3.24
81.0177.81224.34-3.22
82.0179.61184.38-3.20
83.0181.41144.42-3.19
84.0183.21114.46-3.17
85.0185.01074.50-3.15
86.0186.81044.54-3.14
87.0188.61014.58-3.12
88.0190.4984.62-3.10
89.0192.2954.66-3.09
90.0194.0924.70-3.07
91.0195.8894.73-3.06
92.0197.6864.76-3.04
93.0199.4844.79-3.03
94.0201.2814.82-3.01
95.0203.0794.85-3.00
96.0204.8764.88-2.98
97.0206.6744.91-2.97
98.0208.4724.94-2.95
99.0210.2704.97-2.94
100.0212.0685.00-2.92
101.0213.8665.03-2.91
102.0215.6645.06-2.89
103.0217.4625.09-2.88
104.0219.2615.12-2.86
105.0221.0595.15-2.85
106.0222.8575.18-2.83
107.0224.6565.21-2.82
108.0226.4545.24-2.81
109.0228.2535.27-2.79
110.0230.0515.30-2.78
111.0231.8505.33-2.77
112.0233.6485.36-2.75
113.0235.4475.39-2.74
114.0237.2465.42-2.73
115.0239.0455.45-2.71
116.0240.8435.48-2.70
117.0242.6425.51-2.69
118.0244.4415.54-2.67
119.0246.2405.57-2.66
120.0248.0395.60-2.65
121.0249.8385.64-2.64
122.0251.6375.68-2.62
123.0253.4365.72-2.61
124.0255.2355.76-2.60
125.0257.0345.80-2.59
 
Resistance vs. Temperature Chart