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VCJ1079 — CAPACITOR,VARIABLE,GLASS DIELECT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

VCJ1079: CAPACITOR,VARIABLE,GLASS DIELECT.

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include body_style: PISTON, body_length: 1.969 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED, overall_length: 2.094 INCHES NOMINAL IN, overall_diameter: 0.312 INCHES NOMINAL IN, adjustment_device_torque: 2.000 INCH-OUNCES MINIMUM AND 8.000 INCH-OUNCES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-828-9243, 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→ VCJ1079
NSN: 5910-00-828-9243
FSC: 5910 — Capacitors
CAGE: 52769 — SPRAGUE-GOODMAN ELECTRONICS, INC. (USA)
SPECIFICATIONS
body_stylePISTON
body_length1.969 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
overall_length2.094 INCHES NOMINAL IN
overall_diameter0.312 INCHES NOMINAL IN
adjustment_device_torque2.000 INCH-OUNCES MINIMUM AND 8.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity4 WIRE LEAD
capacitance_range_in_picofarads+1.0 TO 60.0 SINGLE SECTION
quality_factor_at_25_deg_celsius500.0
nonderated_voltage_rating_and_type1000.0 DC CONTINUOUS SINGLE SECTION
mounting_facility_type_and_quantity4 TERMINAL
NSN5910-00-828-9243
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN VCJ1079 MFR CAPACITOR,VARIABLE,GLA
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 TERMINAL
•
NONDERATED VOLTAGE RATING AND TYPE: 1000.0 DC CONTINUOUS SINGLE SECTION
•
INCLOSURE TYPE: ENCAPSULATED
•
BODY STYLE: PISTON
•
INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000.0 GIGOHMS
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
OVERALL DIAMETER: 0.312 INCHES NOMINAL IN
•
CAPACITANCE RANGE IN PICOFARADS: +1.0 TO 60.0 SINGLE SECTION
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
MOUNTING FACILITY TYPE AND QUANTITY4 TERMINAL
NONDERATED VOLTAGE RATING AND TYPE1000.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPEENCAPSULATED
BODY STYLEPISTON
INSULATION DC RESISTANCE AT 25 DEG CELSIUS1000.0 GIGOHMS
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
OVERALL DIAMETER0.312 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS+1.0 TO 60.0 SINGLE SECTION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.234 INCHES NOMINAL IN
OVERALL LENGTH2.094 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5910 — Capacitors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578
SUBSTITUTES & CROSS-REFERENCES 3
552188-026Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VCJ1079BReference document
Same NSN cross-reference
Reference document — Secondary reference
JFD-VCJ1079BReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is VCJ1079?
VCJ1079 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace VCJ1079?
There are 3 known substitutes for VCJ1079: 552188-026, VCJ1079B, JFD-VCJ1079B. Substitute compatibility should be verified for your specific system.
What is the NSN for VCJ1079?
VCJ1079 is cataloged in the U.S. Government catalog under NSN 5910-00-828-9243. This indicates validated use in U.S. government and defense supply chains.
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