7644-01-487-2899 DIGITAL GEOSPATIAL PRODUCTS Index 6550-01-487-2901 TEST KIT,HEPATITIS C ANTIBODY DE

National Stock Number:
5945-01-487-2900

Federal Supply Class:
5945

National Item Identification Number:
014872900

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.


Manufacturer Information:
M19648/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M19648/3-4681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
CONTACT MAXIMUM CURRENT RATING IN AMPS0.125 DC
DELAY TIME IN SECONDS20.0 FIXED OPERATE NOMINAL
ENVIRONMENTAL PROTECTIONHERMETIC AND SALT SPRAY RESISTANT
HEATER POWER RATING IN WATTS4.5
HEATER VOLTAGE RATING IN VOLTS28.0
OVERALL HEIGHT1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM
OVERALL LENGTH1.462 INCHES MINIMUM AND 1.472 INCHES MAXIMUM
OVERALL WIDTH0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
OPERATING TEMP RANGE-55.0 TO 85.0 CELSIUS
TERMINAL TYPE AND QUANTITY7 TAB, SOLDER LUG


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us