Product Details | THERMAL RESISTOR

5905-01-070-5648 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.

Part Alternates: MIL-T-23648/19, MILT2364819, RTH42ES561K, 5905-01-070-5648, 01-070-5648, 5905010705648, 010705648

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 13 JAN 1979 01-070-5648

Drawings & Photos | NSN 5905-01-070-5648


Cross Reference | NSN 5905-01-070-5648

Part Number Cage Code Manufacturer
MIL-T-23648/19 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RTH42ES561K 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-01-070-5648

Characteristic Specifications
ZERO POWER RESISTANCE 560.000 OHMS
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP -10.0 TO 10.0
MAXIMUM POWER DISSIPATION RATING 0.25 WATTS
AMBIENT TEMP AT FULL RATED POWER 25.0 DEG CELSIUS
MAXIMUM OPERATING TEMP 125.0 DEG CELSIUS
THERMAL TIME CONSTANT IN SECONDS 60.0
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS 2.5
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER -55.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT -15.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT 50.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT 75.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT 100.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT 125.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP 308.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT 408.4 OHMS 2ND RESISTANCE-TEMPERATURE POINT 672.0 OHMS 3RD RESISTANCE-TEMPERATURE POINT 792.0 OHMS 4TH RESISTANCE-TEMPERATURE POINT 927.4 OHMS 5TH RESISTANCE-TEMPERATURE POINT 1.0 KILOHMS 6TH RESISTANCE-TEMPERATURE POINT
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT -20.0 TO 20.0 1ST RESISTANCE-TEMPERATURE POINT -14.0 TO 14.0 2ND RESISTANCE-TEMPERATURE POINT -12.0 TO 12.0 3RD RESISTANCE-TEMPERATURE POINT -14.0 TO 14.0 4TH RESISTANCE-TEMPERATURE POINT -17.0 TO 17.0 5TH RESISTANCE-TEMPERATURE POINT -20.0 TO 20.0 6TH RESISTANCE-TEMPERATURE POINT
STYLE DESIGNATOR 15 ROD
BODY LENGTH 0.285 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.100 INCHES NOMINAL
INCLOSURE TYPE HERMETICALLY SEALED
TERMINAL TYPE AND QUANTITY 2 WIRE LEAD
TERMINAL LENGTH 1.200 INCHES MINIMUM
TERMINAL DIAMETER 0.020 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
TEST DATA DOCUMENT 81349-MIL-T-23648/19 SPECIFICATION
III REFERENCE TEMP IN DEG CELSIUS 25.0
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-T-23648/19
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RTH42ES561K

Restrictions/Controls & Freight Information | NSN 5905-01-070-5648

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code ZG Germany
ZH
ZJ
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable