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PL55 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PL55: 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: PLASTIC INSULATOR, body_style: STRAIGHT W/TERMINATION SCREW THROUGH HANDLE, body_length: 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN, finger_type: TWO CONDUCTOR, SLENDER ROUND TIP SINGLE FINGER, finger_length: 1.200 INCHES MINIMUM AND 1.288 INCHES MAXIMUM SINGLE FINGER IN, terminal_type: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-012-5588, 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
PL55
NSN: 6240-00-012-5588
NIINs: 000125588, 001924760, 006233579, 008202269
FSC: 6240 — Electric Lamps
CAGE: 58451 — PRECISION LAMP INC (USA)
SPECIFICATIONS
materialPLASTIC INSULATOR
body_styleSTRAIGHT W/TERMINATION SCREW THROUGH HANDLE
body_length1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
finger_typeTWO CONDUCTOR, SLENDER ROUND TIP SINGLE FINGER
finger_length1.200 INCHES MINIMUM AND 1.288 INCHES MAXIMUM SINGLE FINGER IN
terminal_typeSCREW
overall_length2.843 INCHES NOMINAL IN
finger_diameter0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE FINGER IN
overall_diameter0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
cable_entrance_diameter0.281 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN
identification_code_colorBLACK
specification/standard_data81349-MIL-P-642 GOVERNMENT SPECIFICATION
NSN6240-00-012-5588
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN PL55 MFR CAPACITOR,FIXED,ELECTR
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
SUBSTITUTES & CROSS-REFERENCES 8
2140-0493Reference document
Same NSN cross-reference
Reference document — Secondary reference
282A469P1Reference document
Same NSN cross-reference
Reference document — Secondary reference
28-312Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7902037-57Reference document
Same NSN cross-reference
Reference document — Secondary reference
87-0325Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-8-215Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PL55?
PL55 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace PL55?
There are 8 known substitutes for PL55: 2140-0493, 282A469P1, 28-312 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL55?
PL55 is cataloged in the U.S. Government catalog under NSN 6240-00-012-5588. This indicates validated use in U.S. government and defense supply chains.
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