NIIN Output Data
NIIN:
NSN:
Item Name:
RESISTOR , FIXED , WIRE WOUND , INDUCT
Definition:
INC 37403 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 ITEM MUST HAVE INHERENT CHARACTERISTICS OF INDUCING 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, NONINDUCTIVE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MIL-R-18546B | 81349 | M | 4 | 1 | 3 | TX | ||
| RH25G2R0H | 81349 | M | 2 | 2 | 3 | TX |
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABJT | TERMINAL LENGTH | 0.437 INCHES NOMINAL |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 40.0 |
| AFWW | TERMINAL WIDTH | 0.140 INCHES MINIMUM |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -3.000/+3.000 |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-18546 SPECIFICATION |
| AAPP | ELECTRICAL RESISTANCE | 2.000 OHMS |
| BYML | MOUNTING HOLE SIZE | 0.125 INCHES NOMINAL |
| AAQB | HEAT SINK WIDTH | 5.000 INCHES |
| ADAQ | BODY LENGTH | 1.062 INCHES NOMINAL |
| AAQA | HEAT SINK LENGTH | 7.000 INCHES |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL (S) |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-18546B/SHIPS/SUPERSEDED/ GOVERNMENT SPECIFICATION |
| AAQZ | INCLOSURE METHOD | ENCASED |
| AAPZ | HEAT SINK MATERIAL | ALUMINUM ALLOY |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 0.719 INCHES NOMINAL |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -26.0/+26.0 |
| AAQE | HEAT SINK THICKNESS | 0.040 INCHES |
| ADAU | BODY HEIGHT | 0.562 INCHES NOMINAL |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| ADAT | BODY WIDTH | 0.531 INCHES NOMINAL |
| AEFB | POWER DISSIPATION RATING IN WATTS | 15.000 HEAT SINK |
| AARB | TERMINAL TYPE | TAB, SOLDER LUG |