PartsTable
Technical Data Sheet
R51-3 ✓ 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,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL, power_rating: 100.000 WATTS AVERAGE, overall_width: 2.400 INCHES NOMINAL IN, cooling_method: SELF-COOLED, overall_height: 2.400 INCHES NOMINAL IN, overall_length: 9.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-832-8382, 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 R51-3
NSN: 5985-00-832-8382
FSC: 5985
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
power_rating100.000 WATTS AVERAGE
overall_width2.400 INCHES NOMINAL IN
cooling_methodSELF-COOLED
overall_height2.400 INCHES NOMINAL IN
overall_length9.000 INCHES NOMINAL IN
section_quantity1
special_featuresONE SMA FEMALE CONNECTOR
style_designatorWAVEGUIDE MOUNTED
termination_typeWAVEGUIDE FLANGE
operating_positionHORIZONTAL
reliability_indicatorNOT ESTABLISHED
NSN5985-00-832-8382
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN R51-3 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
POWER RATING: 100.000 WATTS AVERAGE
STYLE DESIGNATOR: WAVEGUIDE MOUNTED
COOLING METHOD: SELF-COOLED
AMBIENT TEMP AT FULL RATED POWER: 71.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING100.000 WATTS AVERAGE
SPECIAL FEATURESONE SMA FEMALE CONNECTOR
OVERALL LENGTH9.000 INCHES NOMINAL IN
STYLE DESIGNATORWAVEGUIDE MOUNTED
COOLING METHODSELF-COOLED
OVERALL WIDTH2.400 INCHES NOMINAL IN
AMBIENT TEMP AT FULL RATED POWER71.0 CELSIUS DEGC
OVERALL HEIGHT2.400 INCHES NOMINAL IN
FREQUENCY RANGE RATING+8.000 TO 18.000 GIGAHERTZ
TERMINATION TYPEWAVEGUIDE FLANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
R51-3Interchangeable
interchangeable cross-reference
interchangeable
30SW2223Interchangeable
interchangeable cross-reference
interchangeable
120Interchangeable
interchangeable cross-reference
interchangeable
R513BInterchangeable
Same NIIN cross-reference
interchangeable
886C159Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R51-3?
R51-3 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace R51-3?
There are 5 known substitutes for R51-3: R51-3, 30SW2223, 120 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R51-3?
R51-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-832-8382. This indicates validated use in U.S. government and defense supply chains.
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