PartsTable
Technical Data Sheet
RW21V621 ✓ 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_width: 1.187 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, inclosure_type: ENCAPSULATED, terminal_width: 0.265 INCHES NOMINAL IN, terminal_length: 0.407 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 5905-00-844-3623, 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 RW21V621
NSN: 5905-00-844-3623
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_width1.187 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
terminal_width0.265 INCHES NOMINAL IN
terminal_length0.407 INCHES NOMINAL IN
style_designatorTERMINALS ONE EDGE
mounting_hole_size0.196 INCHES NOMINAL IN
electrical_resistance620.000 OHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-5.000 TO 5.000
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
NSN5905-00-844-3623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN RW21V621 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
TERMINAL WIDTH: 0.265 INCHES NOMINAL IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 350.0
RELIABILITY INDICATOR: NOT ESTABLISHED
POWER DISSIPATION RATING IN WATTS: 31.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER: 25.0 CELSIUS DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 2.750 INCHES NOMINAL IN
TERMINAL TYPE: TAB, SOLDER LUG
BODY LENGTH: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL WIDTH0.265 INCHES NOMINAL IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 350.0
RELIABILITY INDICATORNOT ESTABLISHED
POWER DISSIPATION RATING IN WATTS31.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.750 INCHES NOMINAL IN
TERMINAL TYPETAB, SOLDER LUG
BODY LENGTH2.000 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER350.0
INCLOSURE TYPEENCAPSULATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
RW21G631Interchangeable
interchangeable cross-reference
interchangeable
14-271Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-26/2Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-26/2Interchangeable
Same NIIN cross-reference
interchangeable
MILR26Interchangeable
Same NIIN cross-reference
interchangeable
280-1037P57Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RW21V621?
RW21V621 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace RW21V621?
There are 6 known substitutes for RW21V621: RW21G631, 14-271, MIL-R-26/2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RW21V621?
RW21V621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-844-3623. This indicates validated use in U.S. government and defense supply chains.
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