Ready-Made Insulated Thermocouples with KaptonĀ®, PFA, Glass Braid Insulation and Molded Connectors

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- New KaptonĀ® Insulation Available Now
(All models)! - J, K, T and E Calibrations Available
- Made from Special Limits of Error Wire
- 20, 24, 30 and 36 AWG Available (SRTC Series)
- 30 and 36 AWG Wires with PFA Insulation. Max. Service Temp 260°C (500°F)
- 30 AWG Wires with Glass Braid Insulation. Maximum Service Temp 480°C (900°F)
- 1 and 2 meter (36 and 72") Lengths Standard
- Convenient 5-Pack
- Molded Subminiature Connector with Integral Strain Relief/Spool
- Max Service Temp for Connector Body 220°C (425°F)
- PFA, KaptonĀ®, or Glass Braid Insulation
5SRTC-KK-T-30-180 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 or click the CONFIGURE button to build your own.
Thermocouple Type
Process Temperature Max
Process Temperature Range
Junction Type
Cable Insulation
Termination Connection Type
Cable Length
Color Code Standard
Wire Gauge
Pack Size
Category
Process Temperature Unit
Process Temperature Min
Nominal Resistance
Accuracy
Number of Wires
- Measurement Units °C
- Measurement Type Temperature

5LSC Series - Ready-Made Insulated Thermocouples, Standard Connector with Spool Cap
5SC Series - Ready-Made Insulated Thermocouples, Subminiature Connector with Spool Cap
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**Specify length, insert “36” for 1 m or “72” for 2 m length |
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**Specify length, insert “36” for 1 m or “72” for 2 m length |
5LRTC Series - Ready-Made Insulated Thermocouples, Standard Connector without Spool Cap
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**Specify length, insert “36” for 1 m or “72” for 2 m length |
5SRTC Series - Ready-Made Insulated Thermocouples, Subminiature Connector without Spool Cap
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**Specify length, insert “36” for 1 m or “72” for 2 m length |
OMEGA offers a diverse variety of thermocouples. Models are available with standard size (round pin) connectors and miniature size (flat pin) connectors. OMEGA also offers models with the exclusive spool cap design. The spool cap provides a simple convenient means of containing any excess thermocouple wire.
View the Thermocouple Accuracy and Color Code charts


Rated 4 out of
5
by
strobb from
as advertised
they are as advertised, and function the way they should
Date published: 2016-08-22
Rated 5 out of
5
by
Steve47 from
Very useful thermocouples
We have used dozens of these thermocouples over the last couple of years. Tjey are very reliable. Unfortunately, they are used in a destructive test and are usually used only once. But we keep coming back for more!
Date published: 2019-03-18
Rated 5 out of
5
by
Dayco Products from
Ready made
As the name states, ready made for our applications.
Date published: 2022-03-21
Rated 5 out of
5
by
Morten from
Connectorized fine thermocouples
I haven't found these connectorized fine thermocouples anywhere else
Date published: 2022-03-18
Rated 5 out of
5
by
Dean1 from
5Star Thermocouples
Professionally prepared, and easy to work with, plug and play, they work.
Date published: 2022-02-08
Rated 5 out of
5
by
SCZAEPP from
review
These were perfect the job we were working to put together
Date published: 2022-02-03
Rated 4 out of
5
by
Science Lab from
Shipping Delays
Limited inventory, long delay for shipping entire order
Date published: 2021-11-16
Rated 5 out of
5
by
Systems Engineer from
Quality Product
Came as expected, very durable. Currently have a set of larger diameter wire, and the smaller wire is a versatile addition to the set.
Date published: 2021-05-12

Is 5SRTC-TT-K-24-120 thermocouple UL listed or IEC 60584-1?
The 5SRTC series Thermocouples are not UL recognized but meet the IEC 60584-2 Tolerance Class 1.
Date published: 2022-02-24
What is the lowest Temperature that they read and what is the accuracy?
Hi, the lowest temperature depends on the Thermocouple type you choose and it depends upon the insulation material you choose as well; it’s a combining factor. If you need application information please contact our sales & application engineering team at temperature@omega.com.
You can also reference this article for useful information. https://www.omega.com/en-us/resources/thermocouple-types
Date published: 2019-05-01
HI, what is the accuracy of 5SRTC-TT-K-30-36 series! I check data sheet and do not see this value, tahnk you
Thank you for your inquiry.
The K-type standard limits of error would be "greater of
2.2°C or 0.75%" of range
Hope this was helpful
Date published: 2020-08-17
Is there special Fittings designed for this flat wire coupler to seal around the wire for oiled bearing assembly housings? Compression Fittings are only designed for Round Tubular couplers. Not Flat wire couplers. Please help!
Thank you for your inquiry. We only offer compression fittings for metal sheath probes. We do not offer any special fittings for this thermocouple series.
Date published: 2019-11-19
1. What is the difference between "mini male connector with spool cap" and "single spool, mini male connector with spool cap"? 2. It says the price as $70.36 for a pack of 5. So its 5 miniconnectors with 36" wire with each? Thank you.
Thank you for your inquiry. The descriptions both refer to the same product. The price that you see is for a 5 sensors total.
Date published: 2020-05-19
What's the difference between "Miniature Connector with Spool Cap" and "Mini Male Connector with Spool Cap"?
Thank you for connecting with Omega. Both descriptions refer to the same product. Price you see is for package of 5 sensors
Date published: 2022-01-12
Do you have an epoxy available to coat the tips so they could be placed in a motor winding to read temperature?
Thanks for connecting with Omega. Per your question, depending on the temperature, please review our OB-100/200 Series
https://www.omega.com/en-us/sensors-and-sensing-equipment/sensing-accessories/adhesives-and-paste/p/OB-100-OB-200-OT-200
Date published: 2019-06-26
Since these are sold in packs of five. If I purchase quantity 1 does that mean I will get one pack of 5?
That is correct. QTY 1 = is one pack of 5. Please contact us at temp@omega.com if you have any further questions. Thanks!
Date published: 2019-05-20