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R50-391J — RESISTOR,FIXED,FILM

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

R50-391J: RESISTOR,FIXED,FILM.

The RESISTOR,FIXED,FILM is a the manufacturer industrial component. Key specifications include body_length: 0.354 INCHES NOMINAL IN, body_diameter: 0.146 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES NOMINAL IN, style_designator: AXIAL TERMINAL EACH END. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-024-3199, 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→ R50-391J
NSN: 5905-01-024-3199
FSC: 5905 — Resistor
CAGE: 52063 — EXAR INTEGRATED SYSTEMS (USA)
SPECIFICATIONS
body_length0.354 INCHES NOMINAL IN
body_diameter0.146 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES NOMINAL IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance390.000 OHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-5.000 TO 5.000
ambient_temp_at_full_rated_power70.0 CELSIUS DEGC
power_dissipation_rating_in_watts0.500 FREE AIR
temp_range_of_temp_coefficient_in_deg_celsius-55.0 TO 155.0
NSN5905-01-024-3199
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,FILM TITLE COMPONENT PN R50-391J MFR RESISTOR,FIXED,FILM
KEY FEATURES
•
RESISTANCE TOLERANCE IN PERCENT: -5.000 TO 5.000
•
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -300.0/-150.0
•
BODY DIAMETER: 0.146 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE: 390.000 OHMS
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL TYPE: WIRE LEAD
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 155.0
TECHNICAL CHARACTERISTICS
RESISTANCE TOLERANCE IN PERCENT-5.000 TO 5.000
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-300.0/-150.0
BODY DIAMETER0.146 INCHES NOMINAL IN
ELECTRICAL RESISTANCE390.000 OHMS
INCLOSURE TYPEENCAPSULATED
TERMINAL TYPEWIRE LEAD
TERMINAL LENGTH1.500 INCHES NOMINAL IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 155.0
STYLE DESIGNATORAXIAL TERMINAL EACH END
POWER DISSIPATION RATING IN WATTS0.500 FREE AIR
SUBSTITUTES & CROSS-REFERENCES 1
1-011-2260Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R50-391J?
R50-391J is a RESISTOR,FIXED,FILM. It is classified as a MRO (MRO_GENERAL).
What parts can replace R50-391J?
There is 1 known substitute for R50-391J: 1-011-2260. Substitute compatibility should be verified for your specific system.
What is the NSN for R50-391J?
R50-391J is cataloged in the U.S. Government catalog under NSN 5905-01-024-3199. This indicates validated use in U.S. government and defense supply chains.
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