5930-00-172-0817 SWITCH,ROTARY Index 5905-00-172-0823 RESISTOR,VARIABLE,WIRE WOUND,NO

National Stock Number:
5905-00-172-0821

Federal Supply Class:
5905

National Item Identification Number:
001720821

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:
1R17352531HITACHI MAGNETICS CORP DIV OF HITACHI METALS INTERNATIONAL LTD
L0048216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS
BODY LENGTH1.100 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.173 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
INCLOSURE TYPEENCAPSULATED
MAXIMUM OPERATING TEMP150.0 CELSIUS
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS13.0
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT-15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L00482
ZERO POWER RESISTANCE AT SPECIFIED TEMP260.0 KILOHMS 2ND RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP3.0 KILOHMS 3RD RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP580.0 OHMS 6TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP1.3 MEGOHMS 1ST RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP1.4 KILOHMS 4TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP700.0 OHMS 5TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP-10.0 TO 10.0
ZERO POWER RESISTANCE20.000 KILOHMS
STYLE DESIGNATORROD
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER75.0 CELSIUS 3RD RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-25.0 CELSIUS 2ND RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER-50.0 CELSIUS 1ST RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER100.0 CELSIUS 4TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER125.0 CELSIUS 5TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER150.0 CELSIUS 6TH RESISTANCE-TEMPERATURE POINT
TERMINAL DIAMETER0.032 INCHES NOMINAL
TERMINAL LENGTH2.000 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
THERMAL TIME CONSTANT IN SECONDS80.0


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