thermistors
120 Series Thermistor
Mini glass probe. -60 °C to 300 °C [-76 °F to 572 °F].
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Overview
120 Series Thermistors are shock resistant, rugged, glass-encapsulated units that are often suited for immersion in fluid and convenient for mounting in air sensor assemblies. Also available in a standard glass probe configuration (121 Series).
- Dissipation constant in still air: 10.0 s
- Time constant in air: 0,7 mW/°C, 1,0 mW/°C
- Nominal resistance at [25 °F to 77 °F]: 1,000 Ohm, 2,000 Ohm, 10,000 Ohm
- Maximum diameter: 1,5 mm [0.060 in]
- Termination material: dumet
- Lead length: 31,8 mm [1.25 in]
Specifications
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Manuals and Guides
Name
Description
File Size
Date
Size
Temperature Sensors Line Guide
application/pdf 293.8 KB
8/13/2025
293.8 KB
Brochure
Name
Description
File Size
Date
Size
Sensing Solutions For Industrial Applications Brochure
application/pdf 16.68 MB
1/22/2026
16.68 MB
Brochure about Honeywell's Sensor & Switch Solutions for HVAC
application/pdf 11.68 MB
10/1/2025
11.68 MB
Application Note
Name
Description
File Size
Date
Size
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/20/2025
1.11 MB
Solutions for Molecular Diagnostics
application/pdf 2.61 MB
8/14/2025
2.61 MB
Solutions for Hematology Analyzers
application/pdf 2.26 MB
8/14/2025
2.26 MB
Name
Description
File Size
Date
Size
Sensing Solutions For Industrial Applications Brochure
application/pdf 16.68 MB
1/22/2026
16.68 MB
Brochure about Honeywell's Sensor & Switch Solutions for HVAC
application/pdf 11.68 MB
10/1/2025
11.68 MB
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/20/2025
1.11 MB
Temperature Sensors Line Guide
application/pdf 293.8 KB
8/13/2025
293.8 KB
Solutions for Molecular Diagnostics
application/pdf 2.61 MB
8/14/2025
2.61 MB
Solutions for Hematology Analyzers
application/pdf 2.26 MB
8/14/2025
2.26 MB
Name
Description
File Size
Date
Size
Sensing Solutions For Industrial Applications Brochure
16.68 MB
1/22/2026
Brochure about Honeywell's Sensor & Switch Solutions for HVAC
11.68 MB
10/1/2025
Product Number
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120-102EAJ-Q01
120 Series, mini glass probe, 1,000 Ohm resistance, ±20.0% tolerance, 2585 BETA = 3518
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-102EAJ-Q01
120 Series, mini glass probe, 1,000 Ohm resistance, ±20.0% tolerance, 2585 BETA = 3518
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-103FAD-Q02
TEMPERATURE PROBE
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-103FAD-Q02
TEMPERATURE PROBE
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-103FAJ-Q01
120 Series, mini glass probe, 10,000 Ohm resistance, ±20.0% tolerance, 2585 BETA = 3669
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-103FAJ-Q01
120 Series, mini glass probe, 10,000 Ohm resistance, ±20.0% tolerance, 2585 BETA = 3669
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-104KAJ-P01
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-104KAJ-P01
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-104KAJ-Q01
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-104KAJ-Q01
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAD-Q02
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAD-Q02
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAD-Q03
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAD-Q03
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAF-Q01
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAF-Q01
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAG-Q01
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAG-Q01
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAG-Q04
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
120-202EAG-Q04
THERMAL-THERMISTORS GLASS BEADPROB
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-120-series-ciid-161207
