| Item Name | Resistor Fixed Wire Wound |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5905 Resistors |
| National Item Identification Number (NIIN) | 00-434-8721 (004348721) |
| NCB Code | USA (00) |
| Manufacturer | Struthers Dunn Inc, Vishay Dale Electronics Inc, Tepro Of Florida Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 3550N40R20H | struthers dunn inc | resistor fixed wire wound | RFQ |
| RH50X000K40R20H | vishay dale electronics inc | resistor fixed wire wound | RFQ |
| TM50W40R20H | tepro of florida inc | resistor fixed wire wound | RFQ |
| RH50-40-OHMPROM3PCT | vishay dale electronics inc | resistor fixed wire wound | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -30.0 TO 30.0 |
| AAPP | ELECTRICAL RESISTANCE | 40.000 OHMS |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -3.000 TO 3.000 |
| AAQA | HEAT SINK LENGTH | 12.000 INCHES |
| AAQB | HEAT SINK WIDTH | 12.000 INCHES |
| AAQE | HEAT SINK THICKNESS | 0.059 INCHES |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 |
| AARE | REACTANCE CHARACTERISTIC | INDUCTIVE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABJT | TERMINAL LENGTH | 0.406 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.968 INCHES NOMINAL |
| ADAT | BODY WIDTH | 0.630 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 0.610 INCHES NOMINAL |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 1.563 INCHES NOMINAL |
| AEFB | POWER DISSIPATION RATING IN WATTS | 50.000 HEAT SINK |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| AKNA | INCLOSURE TYPE | ENCASED |
| BYML | MOUNTING HOLE SIZE | 0.125 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | TAB,SOLDER LUG |
| MATT | MATERIAL | ALUMINUM ALLOY HEAT SINK |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL (S) |
| Relevant Components for NSN - 5905-00-434-8721, 5905004348721 | ||||
| 5920-01-337-7645 (5920013377645) | 5995-01-688-0358 (5995016880358) | 5935-01-132-7705 (5935011327705) | 5910-00-152-4145 (5910001524145) | |
| 5945-01-363-9722 (5945013639722) | 5975-01-032-9067 (5975010329067) | 5998-01-433-6008 (5998014336008) | 5970-01-298-0394 (5970012980394) | |
| 5998-01-674-4887 (5998016744887) | 5935-01-294-4644 (5935012944644) | 5975-01-216-8288 (5975012168288) | 5915-00-412-1691 (5915004121691) | |
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