There are multiple types and grades of thermocouple wire. Each type of thermocouple wire has a specific combination of metal alloys. This combination is what defines the type of thermocouple. For example, a type K thermocouple is made when a wire of Nickel-Chromium is welded to a wire of Nickel-Alumel. The grade of the wire is dependent not only on the combination of alloys used, but also on the purity of those alloys. These are used to manufacture the thermocouple probes.

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Manufacturer
Thermocouple Wire Type
Length - Imperial
Measured Temperature Min
No. of Cores
Length - Metric
Measured Temperature Max
No. of Max Strands x Strand Size
Sensor Body Material
Lead Length - Imperial
Wire Gauge
Reel Length (Imperial)
Lead Length - Metric
Reel Length (Metric)
Conductor Area CSA
Conductor Type
Probe Length - Imperial
Colour Code Standard
Probe Length - Metric
Probe Diameter - Imperial
Insulation
Probe Diameter - Metric
Operating Temperature Min
Operating Temperature Max
Thermocouple Termination
Product Range
Thermocouple Wire Standard
Thermocouple Shielding
Packaging
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ComparePrice ForQuantity
3887177

RoHS

Each
1+
$474.120
($545.238)
Min: 1 / Mult: 1
RS
100ft
-
-
30.48m
-
-
-
-
16AWG
-
-
-
-
Stranded
-
ANSI
-
-
FEP
-
0°C
200°C
-
EXFF Series
-
-
3887259

RoHS

Each
1+
$726.890
($835.9235)
Min: 1 / Mult: 1
JX
200ft
-
-
60.96m
-
Solid
-
-
16AWG
-
-
-
-
Solid
-
ANSI
-
-
PVC (Polyvinylchloride)
-
0°C
105°C
-
EXPP Series
-
-
2443703

RoHS

Reel of 1
Reel
1+
$63.910
($73.4965)
10+
$63.150
($72.6225)
50+
$51.980
($59.777)
Min: 1 / Mult: 1
T
82ft
-
-
25m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
ANSI
-
-
PVC (Polyvinylchloride)
-
-10°C
105°C
-
-
-
-
2918728

RoHS

Each
1+
$275.070
($316.3305)
Min: 1 / Mult: 1
N
328ft
-
-
100m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
PVC (Polyvinylchloride)
-
-10°C
105°C
-
-
-
-
2918739

RoHS

Each
1+
$384.830
($442.5545)
Min: 1 / Mult: 1
J
328ft
-
-
100m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
PFA (Perfluoroalkoxy)
-
-75°C
260°C
-
-
-
-
2918754

RoHS

Each
1+
$80.040
($92.046)
Min: 1 / Mult: 1
K
32.8ft
-
-
10m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
PFA (Perfluoroalkoxy)
-
-75°C
260°C
-
-
-
-
3582292

RoHS

Reel of 1
Reel
1+
$192.700
($221.605)
Min: 1 / Mult: 1
J
328ft
-
-
100m
-
1 x 0.315mm
-
-
-
-
-
-
0.078mm²
Stranded
-
IEC
-
-
PTFE (Polytetrafluoroethylene)
-
-75°C
260°C
-
-
-
-
3582276

RoHS

Reel of 1
Reel
1+
$35.920
($41.308)
5+
$35.720
($41.078)
Min: 1 / Mult: 1
J
82ft
-
-
25m
-
1 x 0.2mm
-
-
-
-
-
-
0.032mm²
Stranded
-
IEC
-
-
Fiberglass
-
-60°C
350°C
-
-
-
-
3801764

RoHS

1 Foot
1+
$12.960
($14.904)
Min: 1 / Mult: 1
KX
-
-
-
-
-
Solid
-
-
20AWG
-
-
-
-
Solid
-
ANSI
-
-
PVC (Polyvinylchloride)
-
0°C
105°C
-
-
-
-
3801765

RoHS

1 Foot
1+
$15.830
($18.2045)
Min: 1 / Mult: 1
KX
-
-
-
-
-
7 x 32AWG
-
-
24AWG
-
-
-
-
Stranded
-
ANSI
-
-
PVC (Polyvinylchloride)
-
0°C
105°C
-
-
-
-
1633495

RoHS

Reel of 1
Reel
1+
$240.330
($276.3795)
5+
$234.880
($270.112)
10+
$229.420
($263.833)
25+
$223.970
($257.5655)
50+
$218.510
($251.2865)
More Pricing...
Min: 1 / Mult: 1
K
164ft
-
-
50m
-
1 x 0.2mm
-
-
-
-
-
-
0.032mm²
Stranded
-
IEC
-
-
PTFE (Polytetrafluoroethylene)
-
-75°C
250°C
-
Type K
-
-
1633497

RoHS

Reel of 1
Reel
1+
$484.070
($556.6805)
5+
$473.080
($544.042)
10+
$462.090
($531.4035)
25+
$451.110
($518.7765)
50+
$440.110
($506.1265)
More Pricing...
Min: 1 / Mult: 1
K
328ft
-
-
100m
-
1 x 0.2mm
-
-
-
-
-
-
0.032mm²
Stranded
-
IEC
-
-
PTFE (Polytetrafluoroethylene)
-
-75°C
250°C
-
Type K
-
-
7082307

RoHS

Each
1+
$90.150
($103.6725)
10+
$88.110
($101.3265)
25+
$86.050
($98.9575)
50+
$84.010
($96.6115)
100+
$81.960
($94.254)
More Pricing...
Min: 1 / Mult: 1
K
32.8ft
-
-
10m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
PVC (Polyvinylchloride)
-
-10°C
105°C
-
Type K
-
-
2945616

RoHS

Reel of 100
Reel
1+
$355.680
($409.032)
Min: 1 / Mult: 1
-
-
-
-
30.5m
-
-
-
-
-
-
-
-
-
Solid
-
ANSI
-
-
PFA
-
-200°C
260°C
-
-
-
-
3794873

RoHS

Each
1+
$1,693.250
($1,947.2375)
Min: 1 / Mult: 1
T
1000ft
-
-
305m
-
Solid
-
-
30AWG
-
-
-
-
Solid
-
ANSI
-
-
PFA
-
-200°C
150°C
-
-
-
-
4073503

RoHS

Each
1+
$49.250
($56.6375)
Min: 1 / Mult: 1
T
32.8ft
-
-
10m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
Silicone Rubber
-
-40°C
200°C
-
-
-
-
4073292

RoHS

Each
1+
$123.670
($142.2205)
Min: 1 / Mult: 1
VX
328ft
-
-
100m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
BS
-
-
PVC (Polyvinylchloride)
-
-10°C
105°C
-
-
-
-
4073338

RoHS

Each
1+
$469.420
($539.833)
Min: 1 / Mult: 1
K
328ft
-
-
100m
-
1 x 0.508mm
-
-
-
-
-
-
0.203mm²
Stranded
-
IEC
-
-
PFA (Perfluoroalkoxy)
-
-75°C
260°C
-
-
-
-
4073343

RoHS

Each
1+
$72.050
($82.8575)
Min: 1 / Mult: 1
K
32.8ft
-
-
10m
-
1 x 0.508mm
-
-
-
-
-
-
0.203mm²
Stranded
-
IEC
-
-
PTFE (Polytetrafluoroethylene)
-
-75°C
260°C
-
-
-
-
7082344

RoHS

Each
1+
$262.400
($301.760)
5+
$256.450
($294.9175)
10+
$250.480
($288.052)
25+
$244.530
($281.2095)
50+
$238.570
($274.3555)
More Pricing...
Min: 1 / Mult: 1
T
164ft
-
-
50m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
PVC (Polyvinylchloride)
-
-10°C
105°C
-
Type T
-
-
2918753

RoHS

Each
1+
$86.890
($99.9235)
10+
$84.920
($97.658)
25+
$82.940
($95.381)
50+
$80.970
($93.1155)
100+
$78.990
($90.8385)
More Pricing...
Min: 1 / Mult: 1
K
32.8ft
-
-
10m
-
1 x 0.2mm
-
-
-
-
-
-
0.032mm²
Stranded
-
IEC
-
-
PTFE (Polytetrafluoroethylene)
-
-75°C
260°C
-
-
-
-
2918722

RoHS

Each
1+
$553.900
($636.985)
5+
$542.830
($624.2545)
10+
$531.750
($611.5125)
25+
$520.670
($598.7705)
50+
$509.600
($586.040)
More Pricing...
Min: 1 / Mult: 1
K
328ft
-
-
100m
-
1 x 0.315mm
-
-
-
-
-
-
0.078mm²
Stranded
-
IEC
-
-
PFA (Perfluoroalkoxy)
-
-75°C
260°C
-
-
-
-
3794864

RoHS

Each
1+
$2,328.440
($2,677.706)
Min: 1 / Mult: 1
J
1000ft
-
-
305m
-
Solid
-
-
30AWG
-
-
-
-
Solid
-
ANSI
-
-
Glass Braided
-
0°C
320°C
-
-
-
-
3794871

RoHS

Each
1+
$1,518.330
($1,746.0795)
Min: 1 / Mult: 1
T
1000ft
-
-
305m
-
Solid
-
-
24AWG
-
-
-
-
Solid
-
ANSI
-
-
PFA
-
-200°C
200°C
-
-
-
-
7082319

RoHS

Each
1+
$406.040
($466.946)
5+
$396.820
($456.343)
10+
$387.600
($445.740)
25+
$378.390
($435.1485)
50+
$369.170
($424.5455)
More Pricing...
Min: 1 / Mult: 1
K
164ft
-
-
50m
-
7 x 0.2mm
-
-
-
-
-
-
0.219mm²
Stranded
-
IEC
-
-
PVC (Polyvinylchloride)
-
-10°C
105°C
-
Type K
-
-
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