NSN 5905-01-068-1378
Thermistor Probe Assembly
About this product
0.25 watts maximum power dissipation rating, 60.0 thermal time constant in seconds, 2.0 power dissipation constant in milliwatts per deg celsius, tempurature points for resistance readings at zero power: 75.0 degrees celsius 5th resistance-temperature point.
Manufacturer part number RTH42ES390J for national stock number 5905010681378.
Datasheet
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Product description
Thermal Resistor NSN 5905-01-068-1378.
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MPN or Model
RTH42ES390J
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Schedule B
8533.40.0080 (Variable resistors, including potentiometers, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Unit Weight (Est.)
0.1 lb -
Reliability Indicator
Established -
Terminal Length
1.200 inches -
Body Length
0.350 inches -
Body Outside Diameter
Between 0.085 inches and 0.105 inches -
Terminal Diameter
Between 0.018 inches and 0.022 inches -
Maximum Power Dissipation Rating
0.25 watts -
Ambient Tempurature At Full Rated Power
25.0 degrees celsius -
Maximum Operating Temp
150.0 degrees celsius -
Thermal Time Constant In Seconds
60.0 -
Power Dissipation Constant In Milliwatts Per Deg Celsius
2.0 -
Tempurature Points For Resistance Readings At Zero Power
75.0 degrees celsius 5th resistance-temperature point -
Zero Power Resistance At Specificationified Temp
23.8 ohms 2nd resistance-temperature point -
Inclosure Type
Hermetically sealed -
Zero Power Resistance
39.000 ohms -
Zero Power Resistance Tolerance In Percent At Reference Temp
-5.0/+5.0 -
Reference Tempurature In Deg Celsius
25.0 -
Style Designator
Rod -
Test Data Document
81349-mil-t-23648 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). -
Terminal Type And Quantity
2 wire lead
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Thermal Resistor
A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see resistor (1), current regulating. Excludes transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.
![Mechanic Bill explains Thermistor Probe Assembly](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-01-068-1378 thermal resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
RTH42ES390J | Military Specifications |
MIL-T-23648/19 | Military Specifications |
MIL-PRF-23648/19 | Military Specifications |
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