NSN 5905-00-021-6439 MILR185461, MILR18546-1, RE65N3R01
Product Details | WIRE WOUND FIXED RESISTOR
5905-00-021-6439 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. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE.
Part Alternates: MILR185461, MILR18546-1, RE65N3R01, 5905-00-021-6439, 00-021-6439, 5905000216439, 000216439
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 27 MAY 1968 | 00-021-6439 | 00010 ( RESISTOR, FIXED, WIRE WOUND ) |
Drawings & Photos | NSN 5905-00-021-6439
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Technical Data | NSN 5905-00-021-6439
| Characteristic | Specifications |
|---|---|
| ELECTRICAL RESISTANCE | 3.010 OHMS |
| RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 |
| POWER DISSIPATION RATING IN WATTS | 10.000 FREE AIR |
| AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0 TO 50.0 |
| TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 |
| INCLOSURE METHOD | ENCASED |
| STYLE DESIGNATOR | 148 AXIAL TERMINAL |
| BODY LENGTH | 0.750 INCHES NOMINAL |
| BODY WIDTH | 0.438 INCHES NOMINAL |
| BODY HEIGHT | 0.406 INCHES NOMINAL |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 0.562 INCHES NOMINAL |
| MOUNTING HOLE SIZE | 0.094 INCHES NOMINAL |
| TERMINAL TYPE | TAB, SOLDER LUG |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REACTANCE CHARACTERISTIC | NONINDUCTIVE |
| TERMINAL LENGTH | 0.312 INCHES NOMINAL |
| TERMINAL WIDTH | 0.125 INCHES NOMINAL |
| TEST DATA DOCUMENT | 81349-MIL-R-18546 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-18546/1F GOVERNMENT SPECIFICATION |
| 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 |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILR18546-1 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | RE65N3R01 |
Restrictions/Controls & Freight Information | NSN 5905-00-021-6439
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 |
|---|---|---|
| No Freight Information | ||