4720-01-191-6450 TUBING,NONMETALLIC Index 4140-01-191-6452 FAN,TUBEAXIAL

National Stock Number:
5905-01-191-6451

Federal Supply Class:
5905

National Item Identification Number:
011916451

Description:
RESISTOR,THERMAL

Detail:
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.


Manufacturer Information:
MIL-PRF-23648/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-23648/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RTH22ES101K81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ZERO POWER RESISTANCE100.000 OHMS
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP-10.0 TO 10.0
INCLOSURE TYPEENCAPSULATED
RELIABILITY INDICATORNOT ESTABLISHED
STYLE DESIGNATORROD
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
MAXIMUM POWER DISSIPATION RATING500.00 MILLIWATTS
AMBIENT TEMP AT FULL RATED POWER25.0 DEG CELSIUS
MAXIMUM OPERATING TEMP125.0 DEG CELSIUS
THERMAL TIME CONSTANT IN SECONDS60.0
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS5.0
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-55.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT
-15.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT
0.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT
50.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT
75.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT
100.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT
125.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP58.2 OHMS 1ST RESISTANCE-TEMPERATURE POINT
77.0 OHMS 2ND RESISTANCE-TEMPERATURE POINT
84.7 OHMS 3RD RESISTANCE-TEMPERATURE POINT
117.0 OHMS 4TH RESISTANCE-TEMPERATURE POINT
137.0 OHMS 5TH RESISTANCE-TEMPERATURE POINT
158.4 OHMS 6TH RESISTANCE-TEMPERATURE POINT
180.0 OHMS 7TH 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
-12.0 TO 12.0 4TH RESISTANCE-TEMPERATURE POINT
-14.0 TO 14.0 5TH RESISTANCE-TEMPERATURE POINT
-17.0 TO 17.0 6TH RESISTANCE-TEMPERATURE POINT
-20.0 TO 20.0 7TH RESISTANCE-TEMPERATURE POINT
BODY LENGTH0.410 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.140 INCHES NOMINAL
TERMINAL LENGTH1.250 INCHES MINIMUM
TERMINAL DIAMETER0.025 INCHES NOMINAL
TEST DATA DOCUMENT81349-MIL-R-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", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA81349-MIL-R-23648/9 GOVERNMENT SPECIFICATION
REFERENCE TEMP IN DEG CELSIUS25.0
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-PRF-23648/9
DEFINITIVE GOVERNMENT SPEC/STD REFERENCERTH22ES101K


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