thermistors
143 Series Thermistor
5,08 mm [0.2 in] diameter disc, adjacent leads, uncoated. -60 °C to 150 °C [-76 °F to 302 °F].
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Overview
143 Series thermistors are available in a range of custom resistance values. Leads are uninsulated. They are available on tape and reel.
- Dissipation constant in still air: 4.0 mW/°C to 7.0 mW/°C (inclusive)
- Time constant in air: 16.0 s to 35.0 s (inclusive)
- Nominal resistance at [25 °F to 77 °F]: 100 Ohm, 200 Ohm, 300 Ohm, 1,000 Ohm, 3,000 Ohm, 5,000 Ohm, 10,000 Ohm, 30,000 Ohm, 15,000 Ohm
- Maximum diameter: 5,08 mm [0.2 in]
- Termination material: tinned copper
- Lead length: 38,1 mm [1.5 in]
Specifications
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
Brochure about Honeywell's Sensor & Switch Solutions for HVAC
application/pdf 11.68 MB
10/1/2025
11.68 MB
Sensing Solutions For Industrial Applications Brochure
application/pdf 16.68 MB
1/22/2026
16.68 MB
Application Note
Name
Description
File Size
Date
Size
Solutions for Hematology Analyzers
application/pdf 2.26 MB
8/14/2025
2.26 MB
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
Name
Description
File Size
Date
Size
Brochure about Honeywell's Sensor & Switch Solutions for HVAC
application/pdf 11.68 MB
10/1/2025
11.68 MB
Sensing Solutions For Industrial Applications Brochure
application/pdf 16.68 MB
1/22/2026
16.68 MB
Solutions for Hematology Analyzers
application/pdf 2.26 MB
8/14/2025
2.26 MB
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
Temperature Sensors Line Guide
application/pdf 293.8 KB
8/13/2025
293.8 KB
Name
Description
File Size
Date
Size
Brochure about Honeywell's Sensor & Switch Solutions for HVAC
11.68 MB
10/1/2025
Sensing Solutions For Industrial Applications Brochure
16.68 MB
1/22/2026
Product Number
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143-101FAG-RC1
143 Series, 5,08 mm [0.2 in] disc thermistor with leads, 100 Ohm resistance, ±10.0% tolerance, 2585 BETA = 3468
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-101FAG-RC1
143 Series, 5,08 mm [0.2 in] disc thermistor with leads, 100 Ohm resistance, ±10.0% tolerance, 2585 BETA = 3468
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-102LAG-A01
143 Series, 5,08 mm [0.2 in] disc thermistor with leads, 1,000 Ohm resistance, ±10.0% tolerance, 2585 BETA = 3974
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-102LAG-A01
143 Series, 5,08 mm [0.2 in] disc thermistor with leads, 1,000 Ohm resistance, ±10.0% tolerance, 2585 BETA = 3974
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-201FAG-A02
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-201FAG-A02
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-502LAG-A01
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
143-502LAG-A01
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
144-101FAG-001
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
144-101FAG-001
THERMAL-THERMISTORS
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-honeywell-sensing-thermistors-140-143-series-ciid-161334
