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PartsTable / COMPONENT / U9491-3
U9491-3 ✓ Verified by PartsTable
— · COMPONENT
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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.138 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 7 SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: OPEN, quality_factor: 104 MINIMUM SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-068-0373, 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
U9491-3
NSN: 5950-01-068-0373
FSC: 5950
CAGE: 05254 — A M I/ COAST MAGNETICS INC. DBA COAST MAGNETICS (USA)
SPECIFICATIONS
body_length0.138 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity7 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
quality_factor104 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
core_constructionPOWDERED SINGLE COMPONENT
features_providedTINNED WIRE LEADS
inductance_rating0.332 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.317 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
NSN5950-01-068-0373
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN U9491-3 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
TURN QUANTITY: 7 SINGLE COMPONENT SINGLE WINDING
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
INDUCTANCE RATING: 0.332 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
QUALITY FACTOR: 104 MINIMUM SINGLE COMPONENT SINGLE WINDING
•
CORE CONSTRUCTION: POWDERED SINGLE COMPONENT
•
RATING METHOD: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
•
WINDING CONDUCTOR SIZE: 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTERMINAL SINGLE GROUP
TURN QUANTITY7 SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
INDUCTANCE RATING0.332 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
QUALITY FACTOR104 MINIMUM SINGLE COMPONENT SINGLE WINDING
CORE CONSTRUCTIONPOWDERED SINGLE COMPONENT
RATING METHODELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
WINDING CONDUCTOR SIZE0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
INCLOSURE TYPEOPEN
BODY LENGTH0.138 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
7200-6Interchangeable
interchangeable cross-reference
interchangeable
350-RTInterchangeable
interchangeable cross-reference
interchangeable
2012-T 6Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
97678Interchangeable
interchangeable cross-reference
interchangeable
GX01019AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is U9491-3?
U9491-3 is a COIL,RADIO FREQUENCY.
What parts can replace U9491-3?
There are 22 known substitutes for U9491-3: 7200-6, 350-RT, 2012-T 6 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for U9491-3?
U9491-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-068-0373. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026