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Technical Data Sheet
805121 ✓ 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

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include body_length: 0.312 INCHES NOMINAL IN, body_diameter: 0.250 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.000 INCHES NOMINAL IN, style_designator: AXIAL TERMINALS ONE 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 5905-00-250-0563, 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 805121
NSN: 5905-00-250-0563
FSC: 5905
CAGE: 07342 — NAI TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_length0.312 INCHES NOMINAL IN
body_diameter0.250 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.000 INCHES NOMINAL IN
style_designatorAXIAL TERMINALS ONE END
electrical_resistance128.160 KILOHMS
reliability_indicatorNOT ESTABLISHED
stem_actuating_end_typeTHREADED EXTERNALLY
resistance_tolerance_in_percent-0.050 TO 0.050
ambient_temp_at_full_rated_power125.0 CELSIUS DEGC
power_dissipation_rating_in_watts0.125 FREE AIR
NSN5905-00-250-0563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 805121 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
STYLE DESIGNATOR: AXIAL TERMINALS ONE END
BODY LENGTH: 0.312 INCHES NOMINAL IN
RELIABILITY INDICATOR: NOT ESTABLISHED
INCLOSURE TYPE: ENCAPSULATED
POWER DISSIPATION RATING IN WATTS: 0.125 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 145.0
TERMINAL LENGTH: 1.000 INCHES NOMINAL IN
AMBIENT TEMP AT FULL RATED POWER: 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORAXIAL TERMINALS ONE END
BODY LENGTH0.312 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
INCLOSURE TYPEENCAPSULATED
POWER DISSIPATION RATING IN WATTS0.125 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER145.0
TERMINAL LENGTH1.000 INCHES NOMINAL IN
AMBIENT TEMP AT FULL RATED POWER125.0 CELSIUS DEGC
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 145.0
BODY DIAMETER0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
BN-2.0/12-52/L10 PC 5 8INInterchangeable
interchangeable cross-reference
interchangeable
BN-2.0/12-52-L10 PC 5 8INInterchangeable
interchangeable cross-reference
interchangeable
8.0-51-21 PC5 8INInterchangeable
interchangeable cross-reference
interchangeable
P2805-128-16K0HMInterchangeable
Same NIIN cross-reference
interchangeable
991P128-16K0HMS1Interchangeable
Same NIIN cross-reference
interchangeable
P2805-1281600HMS1-8WP0RM-05PCTInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 805121?
805121 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 805121?
There are 8 known substitutes for 805121: BN-2.0/12-52/L10 PC 5 8IN, BN-2.0/12-52-L10 PC 5 8IN, 8.0-51-21 PC5 8IN and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 805121?
805121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-250-0563. This indicates validated use in U.S. government and defense supply chains.
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