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Technical Data Sheet
PartsTable / COMPONENT / HJ-0.75K
HJ-0.75K ✓ 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 HJ-0.75K is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-055-8318, 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
HJ-0.75K
NSN: 5985-01-055-8318
FSC: 5985
CAGE: 12457 — MERRIMAC INDUSTRIES, INC (USA)
SPECIFICATIONS
Part NumberHJ-0.75K
NSN5985-01-055-8318
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HJ-0.75K TITLE COMPONENT PN HJ-0.75K MFR HJ-0.75K
KEY FEATURES
•
TERMINAL FITTING CONTROLLING AGENCY: JEDS
•
IDENTIFYING NUMBER: TERMINAL FITTING TYPE N
•
USAGE DESIGN: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
•
POWER LOSS IN DECIBELS: 30.0
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DESIGN TYPE: UNIDIRECTIONAL
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RADIO FREQUENCY RATING: 0.5 GIGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM
•
UNIT TYPE: TRANSMISSION LINE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH2.330 INCHES MAXIMUM IN
TERMINAL FITTING CONTROLLING AGENCYJEDS
IDENTIFYING NUMBERTERMINAL FITTING TYPE N
USAGE DESIGNMAIN LINE AND SECONDARY LINE TERMINAL FITTING
POWER LOSS IN DECIBELS30.0
DESIGN TYPEUNIDIRECTIONAL
RADIO FREQUENCY RATING0.5 GIGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM
UNIT TYPETRANSMISSION LINE
OVERALL HEIGHT1.180 INCHES MAXIMUM IN
OVERALL LENGTH4.340 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
403080Interchangeable
interchangeable cross-reference
interchangeable
41527Interchangeable
interchangeable cross-reference
interchangeable
Q403080Interchangeable
interchangeable cross-reference
interchangeable
315-1507Interchangeable
interchangeable cross-reference
interchangeable
AFICIO SP 4100NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HJ-0.75K?
HJ-0.75K is a HJ-0.75K.
What parts can replace HJ-0.75K?
There are 5 known substitutes for HJ-0.75K: 403080, 41527, Q403080 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HJ-0.75K?
HJ-0.75K is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-055-8318. 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