PartsTable
Technical Data Sheet
303918-1 ✓ Verified by PartsTable
· 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,VARIABLE,AIR DIELECTRI. Key specifications include shaft_type: ROUND, SLOTTED SINGLE SHAFT, shaft_length: 0.250 INCHES NOMINAL SINGLE SHAFT IN, inclosure_type: UNINCLOSED, overall_length: 1.156 INCHES NOMINAL IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN, tuning_characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-222-5615, 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 303918-1
NSN: 5910-00-222-5615
FSC: 5910
CAGE: 91417 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
shaft_typeROUND, SLOTTED SINGLE SHAFT
shaft_length0.250 INCHES NOMINAL SINGLE SHAFT IN
inclosure_typeUNINCLOSED
overall_length1.156 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
tuning_characteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
adjustment_device_rotation180.0 DEGREES NOMINAL CLOCKWISE
terminal_type_and_quantity2 TAB, SOLDER LUG
capacitance_range_in_picofarads+1.7 TO 20.0 SINGLE SECTION
adjustment_device_drive_type_and_quantity1 SHAFT
NSN5910-00-222-5615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,AIR DIELECTRI TITLE COMPONENT PN 303918-1 MFR CAPACITOR,VARIABLE,AIR
KEY FEATURES
ADJUSTMENT DEVICE ROTATION: 180.0 DEGREES NOMINAL CLOCKWISE
INCLOSURE TYPE: UNINCLOSED
CAPACITANCE RANGE IN PICOFARADS: +1.7 TO 20.0 SINGLE SECTION
SHAFT TYPE: ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE SHAFT IN
SHAFT LENGTH: 0.250 INCHES NOMINAL SINGLE SHAFT IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY: 1 SHAFT
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
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)
ADJUSTMENT DEVICE ROTATION180.0 DEGREES NOMINAL CLOCKWISE
INCLOSURE TYPEUNINCLOSED
CAPACITANCE RANGE IN PICOFARADS+1.7 TO 20.0 SINGLE SECTION
SHAFT TYPEROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE SHAFT IN
SHAFT LENGTH0.250 INCHES NOMINAL SINGLE SHAFT IN
ADJUSTMENT DEVICE DRIVE TYPE AND QUANTITY1 SHAFT
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
TUNING CHARACTERISTICSTRAIGHT LINE CAPACITY SINGLE SECTION
OVERALL LENGTH1.156 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1936-1Interchangeable
interchangeable cross-reference
interchangeable
000013Interchangeable
interchangeable cross-reference
interchangeable
101-936PT1-936-1Interchangeable
interchangeable cross-reference
interchangeable
SM-C-414247Interchangeable
interchangeable cross-reference
interchangeable
A6370Interchangeable
interchangeable cross-reference
interchangeable
402-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 303918-1?
303918-1 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).
What parts can replace 303918-1?
There are 9 known substitutes for 303918-1: 1936-1, 000013, 101-936PT1-936-1 and 6 more. Substitute compatibility should be verified for your specific system.
Is 303918-1 still available?
303918-1 is currently cancelled.
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