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Technical Data Sheet
989C380H01 ✓ 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: STEEL CORROSION RESISTING BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE AND 2.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK1.0 KILOWATTS PEAK, overall_length: 1.240 INCHES MAXIMUM1.240 INCHES MAXIMUM IN, frequency_range: 0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM4.500 GIGAHERTZ MAXIMUM, mounting_method: CONNECTORCONNECTOR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-058-7826, 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
989C380H01
NSN: 5985-01-058-7826
FSC: 5985
CAGE: 18323 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating2.0 WATTS AVERAGE AND 2.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK1.0 KILOWATTS PEAK
overall_length1.240 INCHES MAXIMUM1.240 INCHES MAXIMUM IN
frequency_range0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM4.500 GIGAHERTZ MAXIMUM
mounting_methodCONNECTORCONNECTOR
overall_diameter0.350 INCHES MINIMUM AND 0.350 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
application_designTRANSMISSION LINETRANSMISSION LINE
operating_temp_range-55.0 TO 85.0 CELSIUS-55.0 TO 85.0 CELSIUS DEGC
terminal_type_and_quantity2 CONNECTOR2 CONNECTOR
voltage_standing_wave_ratio1.251.25
connection_type_per_functionFEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT
NSN5985-01-058-7826
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN 989C380H01 MFR ATTENUATOR,FIXED
KEY FEATURES
OPERATING TEMP RANGE: -55.0 TO 85.0 CELSIUS-55.0 TO 85.0 CELSIUS DEGC
TEST DATA DOCUMENT: 81349-MIL-A-3933/15 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE: +0.0 TO 4.5 GIGAHERTZ+0.0 TO 4.5 GIGAHERTZ
OUTPUT IMPEDANCE RATING IN OHMS: 50.050.0
ATTENUATION ACCURACY IN DECIBELS: -0.50 TO 0.50-0.50 TO 0.50
RF SIGNAL ATTENUATION IN DECIBELS: 3.03.0
OVERALL DIAMETER: 0.350 INCHES MINIMUM AND 0.350 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE-55.0 TO 85.0 CELSIUS-55.0 TO 85.0 CELSIUS DEGC
TEST DATA DOCUMENT81349-MIL-A-3933/15 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+0.0 TO 4.5 GIGAHERTZ+0.0 TO 4.5 GIGAHERTZ
OUTPUT IMPEDANCE RATING IN OHMS50.050.0
ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50-0.50 TO 0.50
OVERALL LENGTH1.240 INCHES MAXIMUM1.240 INCHES MAXIMUM IN
RF SIGNAL ATTENUATION IN DECIBELS3.03.0
OVERALL DIAMETER0.350 INCHES MINIMUM AND 0.350 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING BODY
CONNECTION TYPE PER FUNCTIONFEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
128C539H06Interchangeable
interchangeable cross-reference
interchangeable
MIL-A-3933/15Interchangeable
interchangeable cross-reference
interchangeable
M3933/15-06Interchangeable
interchangeable cross-reference
interchangeable
2082-6131Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-3933/14Interchangeable
interchangeable cross-reference
interchangeable
5985PL0981938Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 989C380H01?
989C380H01 is a ATTENUATOR,FIXED.
What parts can replace 989C380H01?
There are 10 known substitutes for 989C380H01: 128C539H06, MIL-A-3933/15, M3933/15-06 and 7 more. Substitute compatibility should be verified for your specific system.
Is 989C380H01 still available?
989C380H01 is currently cancelled.
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