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Self-Adhesive Polyimide Fast Response Surface Thermocouples - High Temp

Self-Adhesive Thermocouples


Item# SA3-J-120-SRTC

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $51.91
10-24 $49.31
25-99 $46.72
100-499 $44.12
500-999 $41.53
1000+ $38.93

In stock

Lead Time (If not in stock): 7 weeks
Self-Adhesive Thermocouples SA3-J-120-SRTC SA3-J-120-SRTC
  • Polyimide Carrier
  • Self-Adhesive Backing
  • Low Mass Junction Area for Fast Response
  • Resistant to many Chemicals and Oils

SA3-J-120-SRTC Model Options

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Thermocouple Type
Process Temperature Range
Termination Connection Type
Cable Length
Color Code Standard
Minimum Temperature Measurement
Sensor Application
Cable Insulation
Probe Diameter

These thermocouples can be used in outdoor and wet environments, including bright sunlight, with little to no effect on performance or accuracy. Our unique construction techniques provides a fast responding thermocouple junction in a thin and flexible mounting pad. These SA3 thermocouples are available in 2 styles, stripped #30AWG solid leads, or with a miniature color coded connector.

Thermocouple: ANSI color code J/K/T/E or IEC color code JI/KI/TI/EI
Accuracy: Special limits of error
Junction Type: Ungrounded sensor construction
     Polyimide tape base with silicone adhesive and paper peel sheet
     Polyimide tape cover
     PFA insulated and jacketed 30 AWG cable
     Glass filled nylon connector when specified
Temperature Range:
    Sensor: -17 to 260°C (0 to 500°F)
    Connector: -29 to 180°C (-20 to 356°F)
Insulation Resistance: 100 M? minimum at 100 Vdc at room temperature and sensor mounted to surface
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Rated 5 out of 5 by from Improved design Good adhesive, seems better than the older style of these which I used to use, and the more rectangular size seems to work nicer as well instead of the old design which was more square-ish.
Date published: 2022-10-21
Rated 5 out of 5 by from I’d do it again! A quality thermocouple for surface readings in a tight space!
Date published: 2022-02-26
Rated 5 out of 5 by from Adhesive thermocouples Perfect for my sea trials, we will use to measure exhaust temps underway.
Date published: 2021-08-20
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is it possible to have a connector that measures temperatures from -40 to 180 or whatever high tempoerature with these thermocouples or there is just a connector from -26 to 180 as mentionned.

Asked by: moun1992
Thank you for your inquiry! Often, the T/C connectors aren't rated for the same temperatures as the thermocouples they are connected to, this is fine. However, the T/C connector type should always match the T/C type.
Answered by: Application Engineer CK
Date published: 2021-06-14

What is the accuracy of these SA3-T Type?

Asked by: TC Help
Thank you for your inquiry. For Type T Thermocouple Temperatures above 0°C; ±0.5°C or ±0.4% of the actual value (use the greater of the two tolerances)
Answered by: Application Engineer CB
Date published: 2023-07-12
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