|
|
|
National Stock Number:
5905-01-277-4313
Federal Supply Class:
5905
National Item Identification Number:
012774313
Description:
RESISTOR,FIXED,FILM
Detail:
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also ATTENUATOR, FIXED and RESISTOR, FIXED, COMPOSITION. Excludes carbon composition type resistors.
|
Manufacturer Information:
| HN57-T2-18R7F | 18612 | VISHAY INTERTECHNOLOGY, INC. | | HN57C18R7F | 18612 | VISHAY INTERTECHNOLOGY, INC. | | MILR55182-2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RNR57C18R7FS | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| ELECTRICAL RESISTANCE | 18.700 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 70.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 | | BODY DIAMETER | 0.150 INCHES MAXIMUM | | BODY LENGTH | 0.325 INCHES MAXIMUM | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR | | PRECIOUS MATERIAL AND LOCATION | LEAD SURFACES GOLD | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0 TO 50.0 | | TERMINAL LENGTH | 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM | | TERMINAL TYPE | WIRE LEAD |
|
|