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Technical Data Sheet
500428-3 ✓ 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 ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS PEAK, overall_length: 2.260 INCHES NOMINAL IN, flange_diameter: 2.302 INCHES MINIMUM AND 2.322 INCHES MAXIMUM IN, overall_diameter: 0.580 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-089-3229, 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
500428-3
NSN: 5985-01-089-3229
FSC: 5985
CAGE: 31550 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating2.0 WATTS PEAK
overall_length2.260 INCHES NOMINAL IN
flange_diameter2.302 INCHES MINIMUM AND 2.322 INCHES MAXIMUM IN
overall_diameter0.580 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
surface_treatmentANODIZE OVERALL
application_designTRANSMISSION LINE
under_flange_height0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
body_outside_diameter2.174 INCHES MINIMUM AND 2.176 INCHES MAXIMUM IN
NSN5985-01-089-3229
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN 500428-3 MFR ATTENUATOR,FIXED
KEY FEATURES
FREQUENCY SENSITIVITY ATTENUATION IN DECIBELS: 0.80
VOLTAGE STANDING WAVE RATIO: 1.25
COAXIAL CONNECTOR SERIES DESIGNATION: BNC
INPUT IMPEDANCE RATING IN OHMS: 50.0
MATERIAL: STEEL CORROSION RESISTING BODY
ATTENUATION ACCURACY REFERENCE FREQUENCY: 2.0 GIGAHERTZ
ATTENUATION ACCURACY IN DECIBELS: -1.00 TO 1.00
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY SENSITIVITY ATTENUATION IN DECIBELS0.80
VOLTAGE STANDING WAVE RATIO1.25
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
INPUT IMPEDANCE RATING IN OHMS50.0
MATERIALSTEEL CORROSION RESISTING BODY
ATTENUATION ACCURACY REFERENCE FREQUENCY2.0 GIGAHERTZ
ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
RF SIGNAL ATTENUATION IN DECIBELS10.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
600-10-2Interchangeable
interchangeable cross-reference
interchangeable
9217C0009-6Interchangeable
interchangeable cross-reference
interchangeable
666010Interchangeable
interchangeable cross-reference
interchangeable
5004283Interchangeable
interchangeable cross-reference
interchangeable
234502-0010Interchangeable
Same NIIN cross-reference
interchangeable
FP-50-10Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500428-3?
500428-3 is a ATTENUATOR,FIXED.
What parts can replace 500428-3?
There are 6 known substitutes for 500428-3: 600-10-2, 9217C0009-6, 666010 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500428-3?
500428-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-089-3229. This indicates validated use in U.S. government and defense supply chains.
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