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Thermostats

3200 Series

NASA certified. Hermetically sealed. Tight tolerances & differentials. Pre-set & tamper proof. SPST contacts. Mounting brackets, terminals

The 3200 Series consists of a single pole, single throw switch activated by a snap action bimetal disc. Temperature calibrations are pre-set at the factory and each unit is 100% thermally and mechanically inspected. It is available to open or close on temperature rise. The case is laser welded to form a hermetically sealed steel housing, with a glass-to-metal seal at the terminal junction. It is manufactured and tested to meet or exceed critical military and aerospace specifications for spaceflight use, including temperature stability, shock, vibration and cleanliness.

Features
  • NASA certified
  • Hermetically sealed
  • Tight tolerances
  • Tight differentials
  • Space qualified
  • Hi-Rel
Potential Applications
  • Satellites
  • International space station
  • Space shuttle
  • Spacecraft

Others

  • Operating Temperature
    • -51 °C to 163 °C [-60 °F to 325 °F]
  • Thermostat Environmental Exposure Range
    • -65 °C to 177 °C [-85 °F to 350 °F]
  • Salt Spray
    • MIL-STD-202, Method 101; Cond. B
  • Dielectric Strength
    • MIL-STD-202, Method 301; 1250 Vac
  • Seal Type
    • MIL-STD-202, Method 112; Cond. C
  • Humidity
    • MIL-STD-202, Method 106
  • Acceleration Range/Limits
    • MIL-STD-202, Method 212; 20 G
  • Insulation Resistance
    • MIL-STD-202, Method 302; 500 MOhm
  • Thermostat Contact Resistance
    • MIL-STD-202, Method 307; 0.025 Ohm max.
  • Vibration
    • MIL-STD-202, Method 204; 30 G : MIL-STD-202, Method 214; 50 G
  • Shock
    • MIL-STD-202, Method 213; 750 G
  • Thermal Shock
    • MIL-STD-202, Method 107; Cond. B
  • Agency Approvals and Standards
    • MIL-PRF-24236

Others

  • Operating Temperature
    • -51 °C to 163 °C [-60 °F to 325 °F]
  • Thermostat Environmental Exposure Range
    • -65 °C to 177 °C [-85 °F to 350 °F]
  • Salt Spray
    • MIL-STD-202, Method 101; Cond. B
  • Dielectric Strength
    • MIL-STD-202, Method 301; 1250 Vac
  • Seal Type
    • MIL-STD-202, Method 112; Cond. C
  • Humidity
    • MIL-STD-202, Method 106
  • Acceleration Range/Limits
    • MIL-STD-202, Method 212; 20 G
  • Insulation Resistance
    • MIL-STD-202, Method 302; 500 MOhm
  • Thermostat Contact Resistance
    • MIL-STD-202, Method 307; 0.025 Ohm max.
  • Vibration
    • MIL-STD-202, Method 204; 30 G : MIL-STD-202, Method 214; 50 G
  • Shock
    • MIL-STD-202, Method 213; 750 G
  • Thermal Shock
    • MIL-STD-202, Method 107; Cond. B
  • Agency Approvals and Standards
    • MIL-PRF-24236
  • Operating Temperature : -51 °C to 163 °C [-60 °F to 325 °F]
  • Thermostat Environmental Exposure Range : -65 °C to 177 °C [-85 °F to 350 °F]
  • Salt Spray : MIL-STD-202, Method 101; Cond. B
  • Dielectric Strength : MIL-STD-202, Method 301; 1250 Vac
  • Seal Type : MIL-STD-202, Method 112; Cond. C
  • Humidity : MIL-STD-202, Method 106
  • Acceleration Range/Limits : MIL-STD-202, Method 212; 20 G
  • Insulation Resistance : MIL-STD-202, Method 302; 500 MOhm
  • Thermostat Contact Resistance : MIL-STD-202, Method 307; 0.025 Ohm max.
  • Vibration : MIL-STD-202, Method 204; 30 G : MIL-STD-202, Method 214; 50 G
  • Shock : MIL-STD-202, Method 213; 750 G
  • Thermal Shock : MIL-STD-202, Method 107; Cond. B
  • Agency Approvals and Standards : MIL-PRF-24236
Data Sheet
Name
Description
File Size
Date
Size
Precision and High Reliability Thermostats
application/pdf 5.15 MB
8/24/2021
5.15 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Thermal Sensors Product Range Guide
application/pdf 977.58 KB
8/12/2021
977.58 KB
Precision Thermostat Selection Guide
application/pdf 258.21 KB
8/24/2021
258.21 KB
Soldering Wire Leads on Precision Hermetic Thermostats
application/pdf 216.61 KB
8/24/2021
216.61 KB
Technical Tip Bulletin - Precision Thermostat | Gold Contact Selection Guide
application/pdf 33.28 KB
8/24/2021
33.28 KB
Thermostats Line Guide
application/pdf 450.42 KB
7/16/2021
450.42 KB
Aerospace and Defense Product Range Guide -
application/pdf 16.36 MB
11/17/2022
16.36 MB
Brochure
Name
Description
File Size
Date
Size
Industrial Applications: Going Beyond Limits
application/pdf 16.69 MB
11/17/2022
16.69 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Application Note
Name
Description
File Size
Date
Size
Defence Ground Vehicles -
application/pdf 872.87 KB
10/25/2022
872.87 KB
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Construction Vehicles -
application/pdf 984.29 KB
10/24/2022
984.29 KB
Precision Thermostats for Satellite Applications - 3200 Series
application/pdf 3.29 MB
8/24/2021
3.29 MB
Platform Vehicles
application/pdf 628.05 KB
6/23/2022
628.05 KB
Forestry Vehicles
application/pdf 1.05 MB
6/23/2022
1.05 MB
Name
Description
File Size
Date
Size
Defence Ground Vehicles -
872.87 KB
10/25/2022
872.87 KB
Precision and High Reliability Thermostats
5.15 MB
8/24/2021
5.15 MB
Thermal Sensors Product Range Guide
977.58 KB
8/12/2021
977.58 KB
Precision Thermostat Selection Guide
258.21 KB
8/24/2021
258.21 KB
Soldering Wire Leads on Precision Hermetic Thermostats
216.61 KB
8/24/2021
216.61 KB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Technical Tip Bulletin - Precision Thermostat | Gold Contact Selection Guide
33.28 KB
8/24/2021
33.28 KB
Construction Vehicles -
984.29 KB
10/24/2022
984.29 KB
Precision Thermostats for Satellite Applications - 3200 Series
3.29 MB
8/24/2021
3.29 MB
Thermostats Line Guide
450.42 KB
7/16/2021
450.42 KB
Aerospace and Defense Product Range Guide -
16.36 MB
11/17/2022
16.36 MB
Platform Vehicles
628.05 KB
6/23/2022
628.05 KB
Forestry Vehicles
1.05 MB
6/23/2022
1.05 MB
Industrial Product Line Card --
2.24 MB
10/25/2022
2.24 MB
Industrial Applications: Going Beyond Limits
16.69 MB
11/17/2022
16.69 MB
Name
Description
File Size
Date
Size
Precision and High Reliability Thermostats
5.15 MB
8/24/2021
Thermal Sensors Product Range Guide
977.58 KB
8/12/2021
Precision Thermostat Selection Guide
258.21 KB
8/24/2021
Soldering Wire Leads on Precision Hermetic Thermostats
216.61 KB
8/24/2021
Technical Tip Bulletin - Precision Thermostat | Gold Contact Selection Guide
33.28 KB
8/24/2021
Thermostats Line Guide
450.42 KB
7/16/2021
Aerospace and Defense Product Range Guide -
16.36 MB
11/17/2022
Industrial Applications: Going Beyond Limits
16.69 MB
11/17/2022
Industrial Product Line Card --
2.24 MB
10/25/2022
Defence Ground Vehicles -
872.87 KB
10/25/2022
Agricultural Vehicles -
1.11 MB
10/25/2022
Construction Vehicles -
984.29 KB
10/24/2022
Precision Thermostats for Satellite Applications - 3200 Series
3.29 MB
8/24/2021
Platform Vehicles
628.05 KB
6/23/2022
Forestry Vehicles
1.05 MB
6/23/2022