PartsTable
Technical Data Sheet

DA-454/U — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DA-454/U: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include power_rating: 2.000 WATTS PEAK, cooling_method: SELF-COOLED, overall_length: 3.000 INCHES NOMINAL IN, overall_diameter: 1.000 INCHES NOMINAL IN, style_designator: COAXIAL MOUNTED, termination_type: CONNECTION COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-087-5065, 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
DA-454/U
NSN: 5985-00-087-5065
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
power_rating2.000 WATTS PEAK
cooling_methodSELF-COOLED
overall_length3.000 INCHES NOMINAL IN
overall_diameter1.000 INCHES NOMINAL IN
style_designatorCOAXIAL MOUNTED
termination_typeCONNECTION COAXIAL
operating_positionVERTICAL
connector_end_designFEMALE
frequency_range_rating+0.000 TO 100.000 MEGAHERTZ
impedance_rating_in_ohms50.0 NOMINAL
voltage_standing_wave_ratio1.30
coaxial_connector_series_designationBNC
NSN5985-00-087-5065
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN DA-454/U MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
OPERATING POSITION: VERTICAL
•
TERMINATION TYPE: CONNECTION COAXIAL
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO: 1.30
•
STYLE DESIGNATOR: COAXIAL MOUNTED
•
COOLING METHOD: SELF-COOLED
•
CONNECTOR END DESIGN: FEMALE
TECHNICAL CHARACTERISTICS
OPERATING POSITIONVERTICAL
TERMINATION TYPECONNECTION COAXIAL
OVERALL DIAMETER1.000 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO1.30
STYLE DESIGNATORCOAXIAL MOUNTED
COOLING METHODSELF-COOLED
CONNECTOR END DESIGNFEMALE
OVERALL LENGTH3.000 INCHES NOMINAL IN
IMPEDANCE RATING IN OHMS50.0 NOMINAL
FREQUENCY RANGE RATING+0.000 TO 100.000 MEGAHERTZ
SUBSTITUTES & CROSS-REFERENCES 1
4285AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DA-454/U?
DA-454/U is a DUMMY LOAD,ELECTRICAL.
What parts can replace DA-454/U?
There is 1 known substitute for DA-454/U: 4285A. Substitute compatibility should be verified for your specific system.
What is the NSN for DA-454/U?
DA-454/U is cataloged in the U.S. Government catalog under NSN 5985-00-087-5065. 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.