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2558621-3 — RESISTOR,FIXED,COMPOSITION

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

2558621-3: RESISTOR,FIXED,COMPOSITION.

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include body_length: 0.930 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN, body_diameter: 0.345 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.250 INCHES MINIMUM IN, style_designator: AXIAL TERMINAL EACH END. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-899-9447, 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→ 2558621-3
NSN: 5905-00-899-9447
NIINs: 008999447, 009316243, 011522568
FSC: 5905 — Resistor
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_length0.930 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN
body_diameter0.345 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.250 INCHES MINIMUM IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance2.900 MEGOHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-5.000 TO 5.000
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
power_dissipation_rating_in_watts0.750 FREE AIR
temp_range_of_temp_coefficient_in_deg_celsius-55.0 TO 100.0
NSN5905-00-899-9447
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN 2558621-3 MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
•
RESISTANCE TOLERANCE IN PERCENT: -3.000 TO 3.000
•
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -3000.0/-500.0
•
BODY DIAMETER: 0.438 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE: 30.000 MEGOHMS
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL TYPE: WIRE LEAD
•
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: +25.0 TO 75.0
•
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
TECHNICAL CHARACTERISTICS
RESISTANCE TOLERANCE IN PERCENT-3.000 TO 3.000
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-3000.0/-500.0
BODY DIAMETER0.438 INCHES NOMINAL IN
ELECTRICAL RESISTANCE30.000 MEGOHMS
INCLOSURE TYPEENCAPSULATED
TERMINAL TYPEWIRE LEAD
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS+25.0 TO 75.0
STYLE DESIGNATORAXIAL TERMINAL EACH END
POWER DISSIPATION RATING IN WATTS1.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
EBFW3005HReference document
Same NSN cross-reference
Reference document — Secondary reference
EBFW2905JReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2558621-3?
2558621-3 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2558621-3?
There are 2 known substitutes for 2558621-3: EBFW3005H, EBFW2905J. Substitute compatibility should be verified for your specific system.
What is the NSN for 2558621-3?
2558621-3 is cataloged in the U.S. Government catalog under NSN 5905-00-899-9447. This indicates validated use in U.S. government and defense supply chains.
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