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291-1.5DB — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

291-1.5DB: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: STEEL CORROSION RESISTING TERMINAL, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE, overall_length: 1.020 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-244-0563, 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
291-1.5DB
NSN: 5985-01-244-0563
NIINs: 012440563, 013194527
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 34078 — CINCH CONNECTIVITY SOLUTIONS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING TERMINAL
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating2.0 WATTS AVERAGE
overall_length1.020 INCHES NOMINAL IN
frequency_range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
mounting_methodCONNECTOR
overall_diameter0.280 INCHES NOMINAL IN
surface_treatmentGOLD OR PASSIVATE BODY
application_designTRANSMISSION LINE
operating_temp_range-28.0 TO 90.0 CELSIUS DEGC
terminal_type_and_quantity2 CONNECTOR
voltage_standing_wave_ratio1.07
NSN5985-01-244-0563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 291-1.5DB MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
•
BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
•
OVERALL DIAMETER: 0.280 INCHES NOMINAL IN
•
VOLTAGE STANDING WAVE RATIO: 1.15 AND 1.20 AND 1.25
•
INPUT IMPEDANCE RATING IN OHMS: 50.0
•
MOUNTING METHOD: CONNECTOR
•
RF SIGNAL ATTENUATION IN DECIBELS: 15.0
•
ATTENUATION ACCURACY IN DECIBELS: -0.50 TO 0.50
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
BODY STYLEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER0.280 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO1.15 AND 1.20 AND 1.25
INPUT IMPEDANCE RATING IN OHMS50.0
MOUNTING METHODCONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS15.0
ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
OVERALL LENGTH1.020 INCHES NOMINAL IN
SURFACE TREATMENTGOLD OR PASSIVATE BODY
SUBSTITUTES & CROSS-REFERENCES 5
570997-152Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
291-15-101Reference document
Same NSN cross-reference
Reference document — Secondary reference
MDC1055-152Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
291-15-010Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
291-15Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 291-1.5DB?
291-1.5DB is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 291-1.5DB?
There are 5 known substitutes for 291-1.5DB: 570997-152, 291-15-101, MDC1055-152 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 291-1.5DB?
291-1.5DB is cataloged in the U.S. Government catalog under NSN 5985-01-244-0563. This indicates validated use in U.S. government and defense supply chains.
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