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National Stock Number:
5945-01-087-5091
Federal Supply Class:
5945
National Item Identification Number:
010875091
Description:
RELAY,THERMAL
Detail:
A RELAY SWITCH WHICH IS ACTUATED BY THE EFFECT OF INTERNAL HEAT GENERATED BY THE CURRENT IN ITS ENERGIZING CIRCUIT. FOR ITEMS ACTUATED BY AMBIENT, RATHER THAN INTERNAL TEMPERATURE CHANGES, SEE SWITCH, THERMOSTATIC.
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Manufacturer Information:
| M19648/3-011 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-19648/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-19648/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN | | CONTACT MAXIMUM CURRENT RATING IN AMPS | 2.0 AC OR 1.0 DC | | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 32.0 DC | | DELAY TIME IN SECONDS | 2.0 FIXED OPERATE NOMINAL | | ENVIRONMENTAL PROTECTION | HERMETIC | | HEATER POWER RATING IN WATTS | 4.5 | | HEATER VOLTAGE RATING IN VOLTS | 28.0 | | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE | | OVERALL HEIGHT | 2.630 INCHES MINIMUM AND 2.670 INCHES MAXIMUM | | OVERALL LENGTH | 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM | | OVERALL WIDTH | 0.800 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-19648/1 GOVERNMENT SPECIFICATION | | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG | | TEST DATA DOCUMENT | 81349-MIL-R-19648 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.). |
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