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7543-2 — RESISTOR,FIXED,WIRE WOUND,INDUCT

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

7543-2: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_length: 0.750 INCHES NOMINAL IN, body_diameter: 0.500 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED OR HERMETICALLY SEALED, style_designator: AXIAL TERMINALS ONE END, electrical_resistance: 500.000 OHMS. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-010-7471, 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→ 7543-2
NSN: 5905-01-010-7471
NIINs: 010107471, 011703363, 013934904
FSC: 5905 — Resistor
CAGE: 07239 — AVO INTL (USA)
SPECIFICATIONS
body_length0.750 INCHES NOMINAL IN
body_diameter0.500 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED OR HERMETICALLY SEALED
style_designatorAXIAL TERMINALS ONE END
electrical_resistance500.000 OHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-0.500 TO 0.500
ambient_temp_at_full_rated_power125.0 CELSIUS DEGC
power_dissipation_rating_in_watts0.333 FREE AIR
temp_coefficient_of_resistance_in_ppm_per_deg_celsius-30.0 TO 30.0
NSN5905-01-010-7471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 7543-2 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
RESISTANCE TOLERANCE IN PERCENT: -0.500 TO 0.500
•
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -30.0 TO 30.0
•
BODY DIAMETER: 0.500 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE: 500.000 OHMS
•
INCLOSURE TYPE: ENCAPSULATED OR HERMETICALLY SEALED
•
TERMINAL TYPE: WIRE LEAD
•
STYLE DESIGNATOR: AXIAL TERMINALS ONE END
•
POWER DISSIPATION RATING IN WATTS: 0.333 FREE AIR
TECHNICAL CHARACTERISTICS
RESISTANCE TOLERANCE IN PERCENT-0.500 TO 0.500
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-30.0 TO 30.0
BODY DIAMETER0.500 INCHES NOMINAL IN
ELECTRICAL RESISTANCE500.000 OHMS
INCLOSURE TYPEENCAPSULATED OR HERMETICALLY SEALED
TERMINAL TYPEWIRE LEAD
STYLE DESIGNATORAXIAL TERMINALS ONE END
POWER DISSIPATION RATING IN WATTS0.333 FREE AIR
AMBIENT TEMP AT FULL RATED POWER125.0 CELSIUS DEGC
BODY LENGTH0.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 7543-2?
7543-2 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 7543-2?
7543-2 is cataloged in the U.S. Government catalog under NSN 5905-01-010-7471. This indicates validated use in U.S. government and defense supply chains.
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