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Technical Data Sheet
PartsTable / MRO / 7784-4
7784-4 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: STEEL CORROSION RESISTING, body_style: W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE, body_width: 0.325 INCHES NOMINAL IN, body_height: 0.090 INCHES NOMINAL IN, body_length: 0.325 INCHES NOMINAL IN, design_type: SPHERICAL ARRAY SINGLE ANTENNA ELEMENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-078-7615, 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
MRO→ MRO_GENERAL→ 7784-4
NSN: 5965-00-078-7615
FSC: 5965
CAGE: 81134 — BOSCH SECURITY SYSTEMS, INC DBA USE CAGE CODE 25734 FOR CATALOGING DIV COMMUNICATIONS DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_styleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
body_width0.325 INCHES NOMINAL IN
body_height0.090 INCHES NOMINAL IN
body_length0.325 INCHES NOMINAL IN
design_typeSPHERICAL ARRAY SINGLE ANTENNA ELEMENT
overall_width2.750 INCHES NOMINAL IN
overall_height2.500 INCHES NOMINAL IN
overall_length3.343 INCHES NOMINAL IN
terminal_length1.250 INCHES MINIMUM IN
special_features0.090 IN. MATERIAL THICKNESS IN
style_designatorIRREGULAR
NSN5965-00-078-7615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 7784-4 MFR Legrand CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
STYLE DESIGNATOR: IRREGULAR
•
ACCOMMODATED ITEM SECURING DEVICE TYPE: FRICTION FASTENER
•
MATERIAL: METAL
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.141 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
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 (FLIS)
STYLE DESIGNATORIRREGULAR
ACCOMMODATED ITEM SECURING DEVICE TYPEFRICTION FASTENER
MATERIALMETAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
OVERALL HEIGHT2.500 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.141 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
OVERALL LENGTH3.343 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
50981Interchangeable
interchangeable cross-reference
interchangeable
705261Interchangeable
interchangeable cross-reference
interchangeable
2786Interchangeable
interchangeable cross-reference
interchangeable
94230Interchangeable
interchangeable cross-reference
interchangeable
10611Interchangeable
interchangeable cross-reference
interchangeable
C08899Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7784-4?
7784-4 is a CAPACITOR,FIXED,CERAMIC DIELECTR manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7784-4?
There are 21 known substitutes for 7784-4: 50981, 705261, 2786 and 18 more. Substitute compatibility should be verified for your specific system.
Is 7784-4 still available?
7784-4 is currently cancelled.
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Last verified: July 2026