High Temperature Cables  
Thermocouple Cables

    High Temperature Cables

TFE Insulated Thermocouple Wire and Extension Wire
Product application:
TFE Thermocouple Wire may be used for aircraft and petroleum processing
Product characteristic:
Construction:
Solid or stranded thermocouple wire
Fused TFE tape insulation
Parallel conductors
Flame retardant extruded fluoropolymer TFE jacket
Technical:
Continuous temperature rating:260°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:   
Excellent abrasion, chemical and moisture resistance.
Service temperature of 260°C
Low friction factor when pulled
Flame retardant; non-propagating in fire conditions

High Temperature Cables

Product specification:
TFE Insulated Type J Thermocouple Wire
Iron/Constantan TFE Thermocouple Wire 260°C

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Extension Grade Type JX Thermocouple Wire
Iron/Constantan TFE Thermocouple Wire 260°C - Extension Grade

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Type K Thermocouple Wire
Chromel/Alumel TFE Thermocouple Wire 260°C

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Extension Grade Type KX Thermocouple Wire
Chromel/Alumel TFE Thermocouple Wire 260°C - Extension Grade

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Type T Thermocouple Wire
Copper/Constantan TFE Thermocouple Wire 260°C

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Extension Grade Type TX Thermocouple Wire
Copper/Constantan TFE Thermocouple Wire 260°C - Extension Grade

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Type E Thermocouple Wire
Chromel/Constantan TFE Thermocouple Wire 260°C

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Extension Grade Type EX Thermocouple Wire
Chromel/Constantan TFE Thermocouple Wire 260°C - Extension Grade

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Type N Thermocouple Wire
Nicrosil/Nisil TFE Thermocouple Wire 260°C

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2

TFE Insulated Extension Grade Type NX Thermocouple Wire
Nicrosil/Nisil TFE Thermocouple Wire 260°C - Extension Grade

AWG

Nominal Conductor Diameter 
 mm

Nominal Thickness mm

Gross
Weight
kg/km

Insulation

Jacket

O.D.

26

0.406

0.152

0.203

1.12*1.83

6

24

0.508

0.152

0.203

1.19*1.95

7.5

24S*(7/32)

0.61

0.152

0.203

1.24*2.13

8.9

20

0.813

0.152

0.203

1.55*2.69

16.4

20S*(7/28)

0.965

0.152

0.203

1.63*2.84

17.9

18

1.02

0.152

0.203

1.73*3.05

23.8

18S*(7/26)

1.22

0.152

0.203

1.93*3.45

26.8

16

1.29

0.254

0.203

2.21*4.01

37.3

16S*(7/24)

1.52

0.254

0.203

2.44*4.47

40.2