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Technical Data Sheet
C089-1973 ✓ 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,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, power_rating: 1.0 WATTS AVERAGE, overall_width: 3.270 INCHES MAXIMUM IN, overall_height: 2.360 INCHES MAXIMUM IN, overall_length: 4.400 INCHES MAXIMUM IN, frequency_range: 0.000 GIGAHERTZ MINIMUM AND 40.000 GIGAHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-268-4312, 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
C089-1973
NSN: 5985-01-268-4312
FSC: 5985
CAGE: 93459 — SPECTRUM CONTROL INC DIV WEINSCHEL (USA)
SPECIFICATIONS
body_styleCOAXIAL TYPE
power_rating1.0 WATTS AVERAGE
overall_width3.270 INCHES MAXIMUM IN
overall_height2.360 INCHES MAXIMUM IN
overall_length4.400 INCHES MAXIMUM IN
frequency_range0.000 GIGAHERTZ MINIMUM AND 40.000 GIGAHERTZ MAXIMUM
application_designTRANSMISSION LINE
step_position_quantity9
impedance_rating_in_ohms50.0 INPUT-OUTPUT
terminal_type_and_quantity2 CONNECTOR, COAXIAL, FEMALE
voltage_standing_wave_ratio1.60 AND 2.00
attenuation_variation_methodSTEPPED
NSN5985-01-268-4312
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN C089-1973 MFR ATTENUATOR,VARIABLE
KEY FEATURES
COAXIAL CONNECTOR SERIES DESIGNATION: WPM
ATTENUATION ACCURACY REFERENCE FREQUENCY: 40.0 GIGAHERTZ
BODY STYLE: COAXIAL TYPE
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS: 2.5
ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 KNOB W/DIAL
APPLICATION DESIGN: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS (FLIS)
COAXIAL CONNECTOR SERIES DESIGNATIONWPM
ATTENUATION ACCURACY REFERENCE FREQUENCY40.0 GIGAHERTZ
BODY STYLECOAXIAL TYPE
OVERALL WIDTH3.270 INCHES MAXIMUM IN
OVERALL LENGTH4.400 INCHES MAXIMUM IN
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS2.5
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB W/DIAL
APPLICATION DESIGNTRANSMISSION LINE
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.50 TO 1.50
STEP POSITION QUANTITY9
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
802493Interchangeable
interchangeable cross-reference
interchangeable
5315PL0865150Interchangeable
interchangeable cross-reference
interchangeable
9955Interchangeable
interchangeable cross-reference
interchangeable
91304138Interchangeable
interchangeable cross-reference
interchangeable
772183007207Interchangeable
interchangeable cross-reference
interchangeable
K1011-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C089-1973?
C089-1973 is a ATTENUATOR,VARIABLE.
What parts can replace C089-1973?
There are 15 known substitutes for C089-1973: 802493, 5315PL0865150, 9955 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C089-1973?
C089-1973 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-268-4312. This indicates validated use in U.S. government and defense supply chains.
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