Thermal Resistor

Model / MPN: 70300-3 | NSN: 5905-00-021-6892

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.

Product Details

NATO Stock Number

5905-00-021-6892

Sold in multiples of

1 EA

DEMIL

Reliability Indicator

Not established

Body Length

Between 0.840 inches and 0.900 inches

Unthreaded Mounting Hole Diameter

Between 0.177 inches and 0.197 inches

Ambient Tempurature At Full Rated Power

400.0 degrees fahrenheit

Maximum Operating Temp

400.0 degrees fahrenheit

Thermal Time Constant In Seconds

10.0

Probe Diameter

Between 0.350 inches and 0.410 inches

Distance Between Mounting Facility Centers

Between 1.240 inches and 1.260 inches

Inclosure Type

Encased

Zero Power Resistance

4.175 kilohms

Zero Power Resistance Tolerance In Percent At Reference Temp

-2.0 to 2.0

Style Designator

Probe, flange mounting

Terminal Type And Quantity

2 threaded stud

70300 Series Parts

Pricing and Availability

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70300-3 Cross Reference

740512-101