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Overview

143 Series, 5,08 mm [0.2 in] disc thermistor with leads, 3,000 Ohm resistance, ±10.0% tolerance, 25/85 BETA = 3974.
140 Series, 142 Series and 143 Series Thermistors are available in a broad range of custom resistance values and R/T curves. Leads are uninsulated. Diameters range from 2,54 mm [0.1 in] to 10,16 mm [0.4 in]. They are available on tape and reel.
143-302LAG-RC1 Thermistors - Honeywell


Technical Specifications

Resistance 3,000 Ohm
Tolerance ±10.0%
Beta 3974
Operating Temperature -60 °C to 125 °C [-76 °F to 257 °F]
Accuracy 25 °C [77 °F]
Time Constant in Air 16.0 s
Dissipation Constant 4,0 m/W°C
Diameter 5,08 mm [0.20 in]
Termination Material Tinned copper
Lead Length 38,1 mm [1.50 in]
Series Name 143
Availability Global

Technical Specifications

Resistance 3,000 Ohm
Tolerance ±10.0%
Beta 3974
Operating Temperature -60 °C to 125 °C [-76 °F to 257 °F]
Accuracy 25 °C [77 °F]
Time Constant in Air 16.0 s
Dissipation Constant 4,0 m/W°C
Diameter 5,08 mm [0.20 in]
Termination Material Tinned copper
Lead Length 38,1 mm [1.50 in]
Series Name 143
Availability Global

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
Temperature Sensors Line Guide Product Line Guide English 290KB
Thermal Sensors Product Range Guide English 2MB

Product Features

  • Cost effective
  • PC board mountable
  • Rugged design
  • Versatile
  • Solderable leads
  • Available on tape and reel

Applications

  • Low-cost applications with a maximum temperature of 150 °C [302 °F]
  • PCB temperature sensing
  • Automotive

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Copyright © 2019 Honeywell International Inc.