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Technical Data Sheet
RWR81S1210FM ✓ 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: 0.250 INCHES NOMINAL IN, body_diameter: 0.085 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES MINIMUM IN, style_designator: AXIAL TERMINAL EACH END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-482-0618, 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 RWR81S1210FM
NSN: 5905-00-482-0618
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_length0.250 INCHES NOMINAL IN
body_diameter0.085 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES MINIMUM IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance121.000 OHMS
reliability_indicatorESTABLISHED
specification/standard_data81349-MIL-R-39007/9 GOVERNMENT SPECIFICATION
resistance_tolerance_in_percent-1.000 TO 1.000
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
power_dissipation_rating_in_watts1.000 FREE AIR
NSN5905-00-482-0618
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN RWR81S1210FM MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
RESISTANCE TOLERANCE IN PERCENT: -1.000 TO 1.000
TEST DATA DOCUMENT: 81349-MIL-R-39007 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
BODY DIAMETER: 0.085 INCHES NOMINAL IN
BODY LENGTH: 0.250 INCHES NOMINAL IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 275.0
RELIABILITY INDICATOR: ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT: 0.010
TECHNICAL CHARACTERISTICS (FLIS)
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
TEST DATA DOCUMENT81349-MIL-R-39007 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
STYLE DESIGNATORAXIAL TERMINAL EACH END
BODY DIAMETER0.085 INCHES NOMINAL IN
BODY LENGTH0.250 INCHES NOMINAL IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 275.0
RELIABILITY INDICATORESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.010
INCLOSURE TYPEENCAPSULATED
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER275.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
RWR81S1210FPInterchangeable
interchangeable cross-reference
interchangeable
86160Interchangeable
interchangeable cross-reference
interchangeable
538217-1297Interchangeable
interchangeable cross-reference
interchangeable
MILR39007-9Interchangeable
Same NIIN cross-reference
interchangeable
RWR81S1210FRInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RWR81S1210FM?
RWR81S1210FM is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace RWR81S1210FM?
There are 5 known substitutes for RWR81S1210FM: RWR81S1210FP, 86160, 538217-1297 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RWR81S1210FM?
RWR81S1210FM is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-482-0618. This indicates validated use in U.S. government and defense supply chains.
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