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Technical Data Sheet
PartsTable / COMPONENT / DD500-6775
DD500-6775 ✓ 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 COUPLER,DIRECTIONAL is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE OR TRANSMISSION LINE, design_type: BIDIRECTIONAL OR UNIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 2.400 INCHES NOMINAL IN, overall_height: 0.750 INCHES MAXIMUM IN, overall_length: 2.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-632-0692, 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
DD500-6775
NSN: 5985-00-632-0692
FSC: 5985
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE OR TRANSMISSION LINE
design_typeBIDIRECTIONAL OR UNIDIRECTIONAL
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width2.400 INCHES NOMINAL IN
overall_height0.750 INCHES MAXIMUM IN
overall_length2.750 INCHES NOMINAL IN
radio_frequency_rating2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
NSN5985-00-632-0692
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN DD500-6775 MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
•
UNIT TYPE: COAXIAL LINE OR TRANSMISSION LINE
•
DESIGN TYPE: BIDIRECTIONAL OR UNIDIRECTIONAL
•
RADIO FREQUENCY RATING: 2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL HEIGHT0.750 INCHES MAXIMUM IN
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
UNIT TYPECOAXIAL LINE OR TRANSMISSION LINE
DESIGN TYPEBIDIRECTIONAL OR UNIDIRECTIONAL
RADIO FREQUENCY RATING2.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM
OVERALL WIDTH2.400 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
E50-4Interchangeable
interchangeable cross-reference
interchangeable
DD500-6775Interchangeable
interchangeable cross-reference
interchangeable
28-407555-102Interchangeable
interchangeable cross-reference
interchangeable
G504Interchangeable
interchangeable cross-reference
interchangeable
1025Z2284Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DD500-6775?
DD500-6775 is a COUPLER,DIRECTIONAL.
What parts can replace DD500-6775?
There are 5 known substitutes for DD500-6775: E50-4, DD500-6775, 28-407555-102 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DD500-6775?
DD500-6775 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-632-0692. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026