PartsTable
Technical Data Sheet
618-5-1 ✓ Verified by PartsTable
Trefl · 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include color: WHITE SINGLE ACTUATOR, material: STEEL CASE, body_style: TOP MOUNT W/STUDS, case_style: SQUARE, shell_type: SOLID, body_length: 1.969 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-166-3448, 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
618-5-1
NSN: 5935-00-166-3448
FSC: 5935
CAGE: 60674 — MICROWAVE DEVICES INC (USA)
SPECIFICATIONS
colorWHITE SINGLE ACTUATOR
materialSTEEL CASE
body_styleTOP MOUNT W/STUDS
case_styleSQUARE
shell_typeSOLID
body_length1.969 INCHES NOMINAL IN
thread_class2A A
body_diameter0.562 INCHES NOMINAL IN
actuator_styleROUND
inclosure_typeUNINCLOSED
overall_height0.785 INCHES NOMINAL IN
overall_length1.138 INCHES NOMINAL IN
NSN5935-00-166-3448
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trefl CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 618-5-1 MFR Trefl CAPACITOR,FIXED,PAPER
KEY FEATURES
INCLUDED CONTACT QUANTITY: 1 SECOND MATING END ALL CONTACT GROUPINGS
CONTACT MATERIAL: COPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS
PRECIOUS MATERIAL: GOLD
PRECIOUS MATERIAL AND LOCATION: CONTACT SURFACES GOLD
PRECIOUS MATERIAL AND WEIGHT: 0.010 GOLD GRAINS, TROY
SHELL TYPE: SOLID
CONTACT REMOVABILITY: NONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
CONTACT SURFACE TREATMENT: GOLD ALL MATING ENDS ALL CONTACT GROUPINGS
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)
INCLUDED CONTACT QUANTITY1 SECOND MATING END ALL CONTACT GROUPINGS
CONTACT MATERIALCOPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES GOLD
PRECIOUS MATERIAL AND WEIGHT0.010 GOLD GRAINS, TROY
SHELL TYPESOLID
CONTACT REMOVABILITYNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
CONTACT SURFACE TREATMENTGOLD ALL MATING ENDS ALL CONTACT GROUPINGS
SHELL SURFACE TREATMENTSILVER
BUSHING ACCOMMODATION HOLE SHAPEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
D53061Interchangeable
interchangeable cross-reference
interchangeable
53061Interchangeable
interchangeable cross-reference
interchangeable
310700R1Interchangeable
interchangeable cross-reference
interchangeable
144119-1Interchangeable
interchangeable cross-reference
interchangeable
5800583-637100-201Interchangeable
interchangeable cross-reference
interchangeable
618-5-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 618-5-1?
618-5-1 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Trefl.
What parts can replace 618-5-1?
There are 19 known substitutes for 618-5-1: D53061, 53061, 310700R1 and 16 more. Substitute compatibility should be verified for your specific system.
Is 618-5-1 still available?
618-5-1 is currently cancelled.
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