Thermocouple Extension Cable, 2 wire, and Retractable Cable
Thermocouple Extension Cables with Molded Connectors
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- Retractable Cable in 1 and 4 ft Lengths with 5:1 Stretch
- 24 Gage PFA Coated or Glass Overbraid Stranded Wire in 10 and 25 ft Lengths
- Molded Quick Disconnect or Subminiature Thermocouple Connectors for Low Cost
- Available in J, K, T and E Calibrations
TECJ1-10 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Use With Sensor Type
Connector Side A
Connector Side B
Cable Length
Retracted Coil Length
Wire Type
Features
- Thermocouple Calibration Type J
Thermocouple Extension Cables with Molded Connectors


Rated 5 out of
5
by
Robesco from
Great quality
Works perfectly for my application. Timely delivery and good shipment.tracking information.
Date published: 2017-02-15
Rated 5 out of
5
by
A J Gonzales from
Furnace Control Review
The item is described well and accurately. Works well.
Date published: 2022-01-27
Rated 5 out of
5
by
Justin336 from
Good Product
Good product, high quality, and on time delivery. Would recommend.
Date published: 2022-01-10
Rated 5 out of
5
by
A Grasz from
Worked Great
Fit and finish was great, worked exactly as I needed, no change in accuracy of our readings.
Date published: 2021-11-17
Rated 3 out of
5
by
JimatForgeline from
Thermocouple extension cable problem
2 of 4 extension were defective. Shorted out internally and gave incorrect or no readings.
Date published: 2021-05-10
Rated 5 out of
5
by
Randy K from
High quality products
Whenever I order from Omega I know that I will receive nothing but the best.
Date published: 2021-03-11
Rated 5 out of
5
by
Anonymous from
Thermocouple extension cord
This was perfect. It solved our problem. You had it in stock. Other companies had no idea what we needed.
Date published: 2020-08-19
Rated 4 out of
5
by
ChristineR from
Pretty much what I was looking for
I have a data acquisition unit with voltage inputs. It is connected to a PC on a workbench. I didn't want to be constantly moving the device and PC over to the environmental chamber. The extension allows me log chamber temperature along with various inputs from the product being tested. So time, temp, and performance all come from one device for easy graphing. The extender was exactly what I was looking for other than I didn't need the male connector so I cut off and wired it directly to my device.
Date published: 2017-11-23

What temperature is the cable and connector rated to for Item# GECJ25-13 (with SMPW female and glass-braided wire)?
Great question! The SMPW-F is rated for -29-180C and the glass-braided wire is rated for -73-482C
Date published: 2021-08-25
Where can I find Type J male to male extension? PN TECJ4-5 no longer exists?
Hi! The part number can still be purchased. There is a "load more" at the bottom of the page.
Another quick way to find is to put it in the quick order and it will come up with a lead time and price.
https://www.omega.com/en-us/search/?text=Thermocouple+Extension+Cables+with+Molded+Connectors
Date published: 2019-05-21
What is the temperature rating of the retractable extension cable (RECK1-14)?
Maximum temperature of the insulation on the wire is 105C (221F).
Date published: 2020-02-18
How do I connect thermocouple wires like https://www.omega.com/en-us/temperature-measurement/temperature-wire-and-cable/thermocouple-wires/sppl/p/SP10R-005 to this and if I were to cut this cord open how could I connect it to the thermocouple wires?
The question is not clear of what you are proposing to do. If you want to add a connector to SP10R-005 you should use a connector like the SMPW-R/S-M to connect to the screw terminals. You can use standard lead wire like EXTT-RS-20 to make extensions as well.
Date published: 2021-06-18
what is the temperature rating?
PFA DuPont Teflon insulation is rated is rated to 500F.
Date published: 2019-10-21