Temperature Sensors Line guide
discrete Thermistors
126 Series
Description
Operating temperature range
Dissipation constant in still air
Time constant in air
Nominal resistance
at [25 °F to 77 °F]
Maximum diameter
Termination material
Lead length
matched large glass bead
-60 °C to 300 °C [-76 °F to 572 °F]
0,8 mW/°C
4.0 s
2,000 Ohm; 100,000 Ohm
2,54 mm [0.10 in]
platinum iridium
9,6 mm [0.375 in]
128 Series
matched mini glass probe
-60 °C to 300 °C [-76 °F to 572 °F]
2,1 mW/°C
10.0 s
2,000 Ohm; 15,000 Ohm
3,05 mm [0.120 in]
dumet
31,8 mm [1.25 in]
129 Series
matched large glass probe
-60 °C to 300 °C [-76 °F to 572 °F]
3,0 mW/°C
22.0 s
2,000 Ohm; 4,000 Ohm
5,08 mm [0.20 in]
dumet
50,8 mm [2.00 in]
discrete Thermistors
135 Series
Description
Operating temperature range
Dissipation constant in still air
Time constant in air
glass encapsulated chip, DO-35 type
-60 °C to 300 °C [-76 °F to 572 °F]
2,5 mW/°C
4.0 s
1,000 Ohm; 2,000 Ohm; 5,000 Ohm;
10,000 Ohm; 20,000 Ohm; 25,000 Ohm;
30,000 Ohm; 47,000 Ohm; 50,000 Ohm;
100,000 Ohm; 200,000 Ohm; 230,000
Ohm; 500,000 Ohm; 1,000,000 Ohm;
5,000,000 Ohm
2,0 mm [0.080 in]
tinned copper-clad steel
28,6 mm [1.125 in]
140 / 142 Series
disc
-60 °C to 150 °C [-76 °F to 302 °F]
3,0 mW/°C / 4,0 mW/°C
10.0 s
500 Ohm; 1,000 Ohm; 3,000 Ohm; 5,000
Ohm; 8,000 Ohm; 10,000 Ohm; 25,000
Ohm; 100,000 Ohm
2,54 mm [0.10 in]
tinned copper
38,1 mm [1.50 in]
143 Series
disc
-60 °C to 150 °C [-76 °F to 302 °F]
5 to 7 mW/°C
16.0 s
Nominal resistance
at [25 °F to 77 °F]
100 Ohm; 200 Ohm; 1,000 Ohm; 3,000
Ohm; 5,000 Ohm; 30,000 Ohm
Maximum diameter
Termination material
Lead length
5,08 mm [0.20 in]
tinned copper
38,1 mm [1.50 in]
6
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