High Temperature Cables  
Thermocouple Cables

    High Temperature Cables

Fiberglass Insulated Thermocouple Wire and Extension Wire
Product application: 
Fiberglass Thermocouple Wire is ideal for general applications requiring moderate abrasion, moisture resistance, and wide temperature capabilities
Product characteristic:
Construction:
Solid or stranded thermocouple wire
Braided fiberglass insulation
Parallel conductors
Tinned Copper
Braided fiberglass jacket
Technical:
Continuous temperature rating: 400°C
Minimum Bend Radius: insulation 3 x cable Ø
Limits of Error: Conforms to ASTM E230, IEC 584, and ANSI MC 96.1
Color Code: Conforms to ANSI, IEC, JIS
Properties:
Good thermal durability and tensile strength
Service temperature up to 400°C
Good dielectric and electrical characteristics
Braided fiberglass insulation for abrasion resistance
Braided fiberglass jacket for additional flexibility and abrasion resistance
Product specification:
Fiberglass Type K Thermocouple Wire
Chromel/Alumel Fiberglass Thermocouple Wire Type K

High Temperature Cables

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type K Thermocouple Wire Extension Grade
Chromel/Alumel Fiberglass Thermocouple Wire Type K

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type J Thermocouple Wire
Iron/Constantan Fiberglass Thermocouple Wire Type J

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type J Thermocouple Wire Extension Grade
Iron/Constantan Fiberglass Thermocouple Wire Type J

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type T Thermocouple Wire
Copper/Constantan Fiberglass Thermocouple Wire Type T

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type T Thermocouple Wire Extension Grade
Copper/Constantan Fiberglass Thermocouple Wire Type T

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type E Thermocouple Wire
Chromel/Constantan Fiberglass Thermocouple Wire Type E

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type E Thermocouple Wire Extension Grade
Chromel/Constantan Fiberglass Thermocouple Wire Type E

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type N Thermocouple Wire
Nicrosil/Nisil Fiberglass Thermocouple Wire Type N

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9

Fiberglass Type N Thermocouple Wire Extension Grade
Nicrosil/Nisil Fiberglass Thermocouple Wire Type N

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

14

1.63

0.18

0.25

2.5 x 4.6

43

16

1.29

0.18

0.25

2.2 x 3.8

30

16S*

1.47

0.18

0.25

2.4 x 4.3

33

18

1.02

0.18

0.25

1.8 x 3.2

19

20

0.81

0.15

0.15

1.4 x 2.5

11

20S*

0.97

0.15

0.15

1.5 x 2.7

12

22

0.64

0.15

0.15

1.2 x 2.2

8

24

0.51

0.15

0.15

1.0 x 1.7

4.8

24S*

0.61

0.15

0.15

1.2 x 2.1

5.1

26

0.41

0.11

0.15

0.9 x 1.5

3.3

28

0.32

0.11

0.15

0.8 x 1.4

2.5

30

0.25

0.11

0.15

0.8 x 1.2

1.9