Product Details | NONINDUCTIVE WIRE WOUND FIXED RESISTOR

5905-00-978-6391 INC 37404 REINSTATED ON 010303~A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE. See also RESISTOR (1), FIXED, WIRE WOUND, INDUCTIVE.

Part Alternates: RH57K0HMS3PCT5W, RH5-7K0HMS3PCT5W, 82135084, 8213508-4, 5905-00-978-6391, 00-978-6391, 5905009786391, 009786391

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-978-6391

Drawings & Photos | NSN 5905-00-978-6391


Cross Reference | NSN 5905-00-978-6391

Part Number Cage Code Manufacturer
8213508-4 19204 ARMY UNITED STATES DEPARTMENT OF THE
RH5-7K0HMS3PCT5W 91637 VISHAY DALE ELECTRONICS, INC. DIV VISHAY ANGSTROHM & DALE

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Technical Data | NSN 5905-00-978-6391

Characteristic Specifications
ELECTRICAL RESISTANCE 7.000 KILOHMS
RESISTANCE TOLERANCE IN PERCENT -3.000 TO 3.000
POWER DISSIPATION RATING IN WATTS 5.000 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 200.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 275.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -20.0 TO 20.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS -55.0 TO 275.0
INCLOSURE METHOD ENCAPSULATED
STYLE DESIGNATOR 148 AXIAL TERMINAL
BODY LENGTH 0.600 INCHES NOMINAL
BODY WIDTH 0.334 INCHES NOMINAL
BODY HEIGHT 0.320 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 0.444 INCHES NOMINAL
MOUNTING HOLE SIZE 0.125 INCHES NOMINAL
TERMINAL TYPE TAB, SOLDER LUG
RELIABILITY INDICATOR NOT ESTABLISHED
TERMINAL LENGTH 0.262 INCHES NOMINAL
TERMINAL WIDTH 0.085 INCHES NOMINAL
III HEAT SINK MATERIAL ALUMINUM ALLOY
III HEAT SINK LENGTH 6.000 INCHES
III HEAT SINK WIDTH 4.000 INCHES
III HEAT SINK HEIGHT 2.000 INCHES
III HEAT SINK THICKNESS 0.040 INCHES

Restrictions/Controls & Freight Information | NSN 5905-00-978-6391

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 062960 REOSTATS/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable