#3BTF661 Sealed Thermostatic Control Wax Bath | Switches

3BTF661

Thermostatic Switch

NSN 5930-01-235-3226

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012353226

Detail Specifications

Thread Class:
2a single threaded stud
Hazardous Locations/environmental Protection:
Salt spray resistant and vibration resistant
Overall Height:
0.614 inches
Body Height:
0.259 inches
Overall Diameter:
0.215 inches
Tempurature Sensing Element Type:
Internal sensor
Operating Tempurature Rating:
Between 0.0 degrees fahrenheit and 350.0 degrees fahrenheit
Mounting Method:
Threaded stud
Features Provided:
Hermetically sealed case
Thready Qty Per Inch (tpi):
40 single threaded stud
Contact Action Stimulus:
Increase
Thread Size:
0.112 inches single threaded stud
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Terminal Type:
Tab, solder lug
Contact Load Current Rating:
1.0 amperes resistive load first voltage
Contact Load Current Rating:
1.0 amperes resistive load second voltage
Contact Adjustability:
Actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating:
61.00 actuation point degrees fahrenheit and 31.00 deactuation point degrees fahrenheit
Contact Voltage Rating In Volts:
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
30.0 dc at sea level second voltage
Media For Which Designed:
Gas or liquid
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Disc
Thread Series Designator:
Unc single threaded stud
NSN:
5930-01-235-3226
Item Name:
Bath,wax,sealed Thermostatic Control
Cage Code:
82647

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Thermostatic Switches
------------ P/N 3BTF661

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Last Updated: 08/13/2025