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IN100W-20F — ATTENUATOR,FIXED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

IN100W-20F: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES, body_length: 6.250 INCHES NOMINAL IN, power_rating: 100.0 WATTS AVERAGE, overall_width: 2.750 INCHES NOMINAL IN, overall_height: 2.750 INCHES NOMINAL IN, overall_length: 7.719 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-081-5563, 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
IN100W-20F
NSN: 5985-01-081-5563
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 64671 — SPECTRUM CONTROL, INC. (USA)
SPECIFICATIONS
body_styleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
body_length6.250 INCHES NOMINAL IN
power_rating100.0 WATTS AVERAGE
overall_width2.750 INCHES NOMINAL IN
overall_height2.750 INCHES NOMINAL IN
overall_length7.719 INCHES NOMINAL IN
application_designTRANSMISSION LINE
operating_temp_range-40.0 TO 45.0 CELSIUS DEGC
voltage_standing_wave_ratio1.15
rf_signal_attenuation_in_decibels20.0
NSN5985-01-081-5563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN IN100W-20F MFR ATTENUATOR,FIXED
KEY FEATURES
•
BODY STYLE: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
•
VOLTAGE STANDING WAVE RATIO: 1.15
•
RF SIGNAL ATTENUATION IN DECIBELS: 20.0
•
BODY LENGTH: 6.250 INCHES NOMINAL IN
•
OPERATING TEMP RANGE: -40.0 TO 45.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.750 INCHES NOMINAL IN
BODY STYLERECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
VOLTAGE STANDING WAVE RATIO1.15
RF SIGNAL ATTENUATION IN DECIBELS20.0
OVERALL LENGTH7.719 INCHES NOMINAL IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
BODY LENGTH6.250 INCHES NOMINAL IN
OPERATING TEMP RANGE-40.0 TO 45.0 CELSIUS DEGC
APPLICATION DESIGNTRANSMISSION LINE
POWER RATING100.0 WATTS AVERAGE
SUBSTITUTES & CROSS-REFERENCES 2
91454033Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8343-200Reference 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 IN100W-20F?
IN100W-20F is a ATTENUATOR,FIXED.
What parts can replace IN100W-20F?
There are 2 known substitutes for IN100W-20F: 91454033, 8343-200. Substitute compatibility should be verified for your specific system.
What is the NSN for IN100W-20F?
IN100W-20F is cataloged in the U.S. Government catalog under NSN 5985-01-081-5563. 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.