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Thermocouple Wire Type J, Duplex Insulated

J Type Thermocouple Duplex Wire

Thermocouple Wire Type J, Duplex Insulated

Item# TT-J-20-SB-SLE-200

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Lead Time ( If not in Stock): 3 Days
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Thermocouple Wire Type J, Duplex Insulated TT-J-20-SB-SLE-200 TT-J-20-SB-SLE-200
  • High Quality Type "J" Thermocouple Grade Wire
  • In Stock - Available for Immediate Shipment
  • Choice of Insulation, Wire Gage, & Length
Data Sheet (PDF)

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Category
Temperature Unit
Temperature Min
Temperature Max
Temperature range
Thermocouple Calibration Type
Wire Gauge
Conductor Insulation
Conductor type
Cable Length
Additional Feature
Cable Type
Overall Insulation
Number of Pairs
Overbraiding Type
Special Limit of error
Color Code Standard


Product Specs

Product Details

ANSI Color Code: Positive Wire, White; Negative Wire, Red; Overall, Brown

 Insulation AWG
No. 		Model
Number 		Type
Wire 		Insulation Max. Temp Nominal
Size 		Wt.†
 lb/1000'
Conductor Overall °F °C
Ceramic* 14 XC-J-14 Solid Nextel Ceramic Nextel Ceramic 1100 590 .140 x .200 38
20 XC-J-20 Solid Nextel Ceramic Nextel Ceramic 900 480 .135 x .190 16
20 XT-J-20 Solid Nextel Ceramic Nextel Ceramic 900 480 .105 x .155 15
20 XL-J-20 Solid Nextel Ceramic Nextel Ceramic 900 480 .095 x .135 14
24 XC-J-24 Solid Nextel Ceramic Nextel Ceramic 700 370 .115 x .175 12
24 XT-J-24 Solid Nextel Ceramic Nextel Ceramic 700 370 .088 x .132 11
24 XL-J-24 Solid Nextel Ceramic Nextel Ceramic 700 370 .078 x .116 10

Silica* 		14 XS-J-14 Solid Silica Silica 1100 590 .140 x .200 35
20 XS-J-20 Solid Silica Silica 900 480 .105 x .155 12
24 XS-J-24 Solid Silica Silica 700 370 .088 x .132 10
High
Temp.
Glass** 		20 HH-J-20 Solid High Temp. Glass High Temp. Glass 900 480 .060 x .105 9
24 HH-J-24 Solid High Temp. Glass High Temp. Glass 700 370 .055 x .090 5
Glass 14 GG-J-14 Solid Glass Braid Glass Braid 900 482 .100 x .160 43
20 GG-J-20 Solid Glass Braid Glass Braid 900 482 .060 x .095 9
20 GG-J-20S 7 x 28 Glass Braid Glass Braid 900 482 .060 x .100 9
24 GG-J-24 Solid Glass Braid Glass Braid 700 370 .050 x .080 5
24 GG-J-24S 7 x 32 Glass Braid Glass Braid 700 370 .050 x .085 5
28 GG-J-28 Solid Glass Wrap Glass Braid 700 370 .045 x .070 3
30 GG-J-30 Solid Glass Wrap Glass Braid 600 320 .045 x .070 3
36 GG-J-36 Solid Glass Wrap Glass Braid 600 320 .045 x .070 2
Glass with Stainless
Steel Overbraid 		20 GG-J-20-SB Solid Glass SS Braid over Glass 900 482 .090 x .120 14
20S GG-J-20S-SB 7 x 28 Glass SS Braid over Glass 900 482 .090 x .127 15
24 GG-J-24-SB Solid Glass SS Braid over Glass 900 482 .085 x .117 11
24S GG-J-24S-SB 7 x 32 Glass SS Braid over Glass 900 482 .080 x .110 11
Kapton Fused
Polymide Tape		 20 KK-J-20 Solid Fused Polymide Tape Fused Polymide Tape 500 260 .060 x .100 11
20S KK-J-20S 7 x 28 Fused Polymide Tape Fused Polymide Tape 500 260 .060 x .105 11
24 KK-J-24 Solid Fused Polymide Tape Fused Polymide Tape 500 260 .050 x .075 6
24S KK-J-24S 7 x 32 Fused Polymide Tape Fused Polymide Tape 500 260 .050 x .085 6
30 KK-J-30 Solid Fused Polymide Tape Fused Polymide Tape 500 260 .040 x .055 5
PFA
and
Glass  		30 TG-J-30 Solid PFA Glass Braid 500 260 .034 x .047 2
36 TG-J-36 Solid PFA Glass Braid 500 260 .028 x .038 2
40 TG-J-40 Solid PFA Glass Braid 500 260 .026 x .035 2

Neoflon
PFA
(HighPerformance)  		20 TT-J-20 Solid PFA PFA 500 260 .068 x .116 11
20 TT-J-20S 7 x 28 PFA PFA 500 260 .073 x .126 11
22 TT-J-22S 7 x 30 PFA PFA 500 260 .065 x .133 9
24 TT-J-24 Solid PFA PFA 500 260 .056 x .092 6
24 TT-J-24S 7 x 32 PFA PFA 500 260 .063 x .102 6
30 TT-J-30†† Solid PFA PFA 500 260 .024 x .040 2
36 TT-J-36†† Solid PFA PFA 500 260 .019 x .030 2
40 TT-J-40†† Solid PFA PFA 500 260 .017 x .026 2
PFA Polymer
w/Twisted
& Shielded Conductors		 20 TT-J-20-TWSH Solid PFA Polymer PFA Polymer and Shielding 500 260 .15 20
20S TT-J-20S-TWSH 7 x 28 PFA Polymer PFA Polymer and Shielding 500 260 .15 20
24 TT-J-24-TWSH Solid PFA Polymer PFA Polymer and Shielding 500 260 .11 9
24S TT-J-24S-TWSH 7 x 32 PFA Polymer PFA Polymer and Shielding 500 260 .12 9
Neoflon
FEP 		20 FF-J-20 Solid FEP FEP 392 200 .068 x .116 11
24 FF-J-24 Solid FEP FEP 392 200 .056 x .092 7
FEP Polymer
w/Twisted & Shielded Conductors		 20 FF-J-20-TWSH Solid FEP Polymer FEP Polymer and Shielding 392 200 .15 20
20S FF-J-20S-TWSH 7 x 28 FEP Polymer FEP Polymer and Shielding 392 200 .15 20
24 FF-J-24-TWSH Solid FEP Polymer FEP Polymer and Shielding 392 200 .11 9
24S FF-J-24S-TWSH 7 x 32 FEP Polymer FEP Polymer and Shielding 392 200 .12 9
TFE Tape Polymer 20 TFE-J-20 Solid TFE Tape Polymer Fused TFE Tape Polymer 500 260 .060 x .100 11
20S TFE-J-20S 7 x 28 TFE Tape Polymer Fused TFE Tape Polymer 500 260 .060 x .105 11
24 TFE-J-24 Solid TFE Tape Polymer Fused TFE Tape Polymer 500 260 .050 x .075 6
24S TFE-J-24S 7 x 32 TFE Tape Polymer Fused TFE Tape Polymer 500 260 .050 x .085 6
Polyvinyl  24 PR-J-24 Solid Polyvinyl (Rip Cord)*** 221 105 .050 x .086 5
24 PP-J-24S 7 x 32 Polyvinyl Polyvinyl 221 105 .080 x .130 5

*Has color tracers on jacket and conductors, XC= Max Insul Density, XT=Reduced Insul Density, XL=Minimum Insul Density-Looser Woven
**Has color tracers on jacket and positive leg only
***Two insulated leads bonded together, but with no overwrap.
†Weight of spool and wire rounded up to the next highest lb. (does not include packing material).
††Overall color clear

Rated 5 out of 5 by from EXCELLENT WIRE We buy this wire on a regular basis. Excellent quality wire for our applications.
Date published: 2016-02-02
Rated 3 out of 5 by from 1000ft spools not sturdy enough for shipping Lately every time I order a 1000ft spool it is cracked in have when I receive it. I try to order only 500ft spools for this reason.
Date published: 2021-01-06
Rated 5 out of 5 by from Good Wire This is very good wire. The one thing I would change is making the insulation on the red conductor more visible. It looks too clear.
Date published: 2019-03-29
Rated 5 out of 5 by from Solid Thermo Wire Bought for industrial purposes, works great. Stripping can be messy as it is cloth insulation.
Date published: 2019-03-18
Rated 5 out of 5 by from Great Product! I bought this product a couple of weeks ago. It is just what we needed.
Date published: 2018-07-16
Rated 5 out of 5 by from Reliable Quality WE have used this duplex wire for years and has given great quality and reliable results.
Date published: 2018-04-23
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What is IEC standard

Asked by: J R W
Thank you for your interest in our Product . IEC will apply to the color coding of the jacket and insulation only. For Thermocouple Grade Type J for example, the color coding is a Black jacket with a (+) Black and (-) white insulation All accuracy testing of the wire is conducted in accordance with ASTM E 230 which has slightly tighter tolerances in the lower temperature ranges than the IEC 584 specification.
Answered by: SAE SAT
Date published: 2019-08-16
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