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102493 — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

102493: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES, power_rating: 50.0 WATTS AVERAGE, overall_width: 2.250 INCHES NOMINAL IN, overall_height: 2.500 INCHES NOMINAL IN, overall_length: 8.250 INCHES NOMINAL IN, frequency_range: 0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-134-5442, 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
102493
NSN: 5985-00-134-5442
NIINs: 001345442, 010178084
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 25778 — SIERRA TECHNOLOGIES INC GARDEN CITY DIV (USA)
SPECIFICATIONS
body_styleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
power_rating50.0 WATTS AVERAGE
overall_width2.250 INCHES NOMINAL IN
overall_height2.500 INCHES NOMINAL IN
overall_length8.250 INCHES NOMINAL IN
frequency_range0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
mounting_methodCONNECTOR
application_designTRANSMISSION LINE
operating_temp_range+0.0 TO 40.0 CELSIUS DEGC
terminal_type_and_quantity2 CONNECTOR
voltage_standing_wave_ratio1.10
input_impedance_rating_in_ohms50.0
NSN5985-00-134-5442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN 102493 MFR ATTENUATOR,FIXED
KEY FEATURES
•
FREQUENCY RANGE: 0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
•
BODY STYLE: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
•
VOLTAGE STANDING WAVE RATIO: 1.10
•
INPUT IMPEDANCE RATING IN OHMS: 50.0
•
MOUNTING METHOD: CONNECTOR
•
RF SIGNAL ATTENUATION IN DECIBELS: 30.0
•
ATTENUATION ACCURACY IN DECIBELS: -0.10 TO 0.10
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.500 INCHES NOMINAL IN
FREQUENCY RANGE0.000 MEGAHERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
BODY STYLERECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
VOLTAGE STANDING WAVE RATIO1.10
INPUT IMPEDANCE RATING IN OHMS50.0
MOUNTING METHODCONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS30.0
ATTENUATION ACCURACY IN DECIBELS-0.10 TO 0.10
OVERALL LENGTH8.250 INCHES NOMINAL IN
OVERALL WIDTH2.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
SM-A-625793Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 102493?
102493 is a ATTENUATOR,FIXED.
What parts can replace 102493?
There is 1 known substitute for 102493: SM-A-625793. Substitute compatibility should be verified for your specific system.
What is the NSN for 102493?
102493 is cataloged in the U.S. Government catalog under NSN 5985-00-134-5442. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.