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Technical Data Sheet
PartsTable / COMPONENT / H9-SMA
H9-SMA ✓ 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, design_type: BIDIRECTIONAL, overall_height: 1.590 INCHES NOMINAL IN, overall_length: 6.953 INCHES NOMINAL IN, power_loss_in_decibels: 35.0 AND 40.0 AND 30.0, radio_frequency_rating: 2.0 MEGAHERTZ MINIMUM AND 2.0 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 5985-01-225-0612, 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
H9-SMA
NSN: 5985-01-225-0612
FSC: 5985
CAGE: 96341 — COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL
overall_height1.590 INCHES NOMINAL IN
overall_length6.953 INCHES NOMINAL IN
power_loss_in_decibels35.0 AND 40.0 AND 30.0
radio_frequency_rating2.0 MEGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
NSN5985-01-225-0612
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,DIRECTIONAL TITLE COMPONENT PN H9-SMA MFR COUPLER,DIRECTIONAL
KEY FEATURES
•
POWER LOSS IN DECIBELS: 35.0 AND 40.0 AND 30.0
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 2.0 MEGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
•
UNIT TYPE: COAXIAL LINE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.590 INCHES NOMINAL IN
POWER LOSS IN DECIBELS35.0 AND 40.0 AND 30.0
OVERALL LENGTH6.953 INCHES NOMINAL IN
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING2.0 MEGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
UNIT TYPECOAXIAL LINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MIL-W-583Interchangeable
interchangeable cross-reference
interchangeable
8074Interchangeable
interchangeable cross-reference
interchangeable
0605120005Interchangeable
interchangeable cross-reference
interchangeable
W8074Interchangeable
interchangeable cross-reference
interchangeable
0N143384Interchangeable
interchangeable cross-reference
interchangeable
4L320Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H9-SMA?
H9-SMA is a COUPLER,DIRECTIONAL.
What parts can replace H9-SMA?
There are 14 known substitutes for H9-SMA: MIL-W-583, 8074, 0605120005 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H9-SMA?
H9-SMA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-225-0612. 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