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Technical Data Sheet

RWR74S2491FS — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_length: 0.875 INCHES NOMINAL IN, body_diameter: 0.312 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES MINIMUM IN, style_designator: AXIAL TERMINAL EACH END. This part is cataloged in the Federal Logistics Information System under NSN 5905-01-132-6053, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ RWR74S2491FS
NSN: 5905-01-132-6053
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_length0.875 INCHES NOMINAL IN
body_diameter0.312 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES MINIMUM IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance2.490 KILOHMS
reliability_indicatorESTABLISHED
specification/standard_data81349-MIL-R-39007/6 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
resistance_tolerance_in_percent-1.000 TO 1.000
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
power_dissipation_rating_in_watts5.000 FREE AIR
NSN5905-01-132-6053
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN RWR74S2491FS MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 275.0
•
BODY DIAMETER: 0.312 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
•
RELIABILITY INDICATOR: ESTABLISHED
•
BODY LENGTH: 0.875 INCHES NOMINAL IN
•
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 275.0
•
POWER DISSIPATION RATING IN WATTS: 5.000 FREE AIR
•
AMBIENT TEMP AT FULL RATED POWER: 25.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 275.0
BODY DIAMETER0.312 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES MINIMUM IN
RELIABILITY INDICATORESTABLISHED
BODY LENGTH0.875 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER275.0
POWER DISSIPATION RATING IN WATTS5.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
INCLOSURE TYPEENCAPSULATED
TERMINAL TYPEWIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
522InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9B1202InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
910586InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
308103InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-R-39007/6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RWR74S2491FMInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RWR74S2491FS?
RWR74S2491FS is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace RWR74S2491FS?
There are 17 known substitutes for RWR74S2491FS: 522, 9B1202, 910586 and 14 more. Substitute compatibility should be verified for your specific system.
Is RWR74S2491FS still available?
RWR74S2491FS is currently cancelled.
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