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Technical Data Sheet
PartsTable / COMPONENT / SM-A-919717-4
SM-A-919717-4 ✓ 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,FIXED is a the manufacturer industrial component. Key specifications include body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, overall_length: 0.830 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, frequency_range: 13.500 GIGAHERTZ MINIMUM AND 17.000 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR, overall_diameter: 0.280 INCHES NOMINAL IN, application_design: TRANSMISSION LINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-223-5247, 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
SM-A-919717-4
NSN: 5985-01-223-5247
FSC: 5985
CAGE: 34078 — CINCH CONNECTIVITY SOLUTIONS INC (USA)
SPECIFICATIONS
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
overall_length0.830 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
frequency_range13.500 GIGAHERTZ MINIMUM AND 17.000 GIGAHERTZ MAXIMUM
mounting_methodCONNECTOR
overall_diameter0.280 INCHES NOMINAL IN
application_designTRANSMISSION LINE
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
operating_temp_range-40.0 TO 71.0 CELSIUS DEGC
unpackaged_unit_weight3.000 OUNCES OZ
terminal_type_and_quantity2 CONNECTOR
voltage_standing_wave_ratio1.35
connection_type_per_functionFEMALE INPUT AND MALE OUTPUT
NSN5985-01-223-5247
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,FIXED TITLE COMPONENT PN SM-A-919717-4 MFR ATTENUATOR,FIXED
KEY FEATURES
•
BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
•
OVERALL DIAMETER: 0.280 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE: +13.5 TO 17.0 GIGAHERTZ
•
OUTPUT IMPEDANCE RATING IN OHMS: 50.0
•
RF SIGNAL ATTENUATION IN DECIBELS: 4.0
•
FREQUENCY RANGE: 13.500 GIGAHERTZ MINIMUM AND 17.000 GIGAHERTZ MAXIMUM
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
VOLTAGE STANDING WAVE RATIO: 1.35
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER0.280 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+13.5 TO 17.0 GIGAHERTZ
OUTPUT IMPEDANCE RATING IN OHMS50.0
RF SIGNAL ATTENUATION IN DECIBELS4.0
FREQUENCY RANGE13.500 GIGAHERTZ MINIMUM AND 17.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
VOLTAGE STANDING WAVE RATIO1.35
OPERATING TEMP RANGE-40.0 TO 71.0 CELSIUS DEGC
OVERALL LENGTH0.830 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SM-B-920240Interchangeable
interchangeable cross-reference
interchangeable
290-03-015Interchangeable
interchangeable cross-reference
interchangeable
AH-H56Interchangeable
interchangeable cross-reference
interchangeable
SM-A-919717-1Interchangeable
interchangeable cross-reference
interchangeable
SM-A-919717-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-919717-4?
SM-A-919717-4 is a ATTENUATOR,FIXED.
What parts can replace SM-A-919717-4?
There are 5 known substitutes for SM-A-919717-4: SM-B-920240, 290-03-015, AH-H56 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-919717-4?
SM-A-919717-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-223-5247. 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