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Technical Data Sheet

77102 — Technical Data Sheet

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Esselte · 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

The CAPACITOR,FIXED,ELECTROLYTIC is a Esselte cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include shape: ROUND, height: 0.125 INCHES NOMINAL IN, diameter: 0.750 INCHES NOMINAL IN, material: PLASTIC POLYCARBONATE BODY, head_style: PAN (R1, R2, R3 NOT REQUIRED IN ITEM DESCRIPTION), swage_depth: 0.109 INCHES IN. This part is cataloged in the Federal Logistics Information System under NSN 5940-00-549-2738, 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
77102
NSN: 5940-00-549-2738
FSC: 5940
CAGE: 80760 — GICO INC (USA)
SPECIFICATIONS
shapeROUND
height0.125 INCHES NOMINAL IN
diameter0.750 INCHES NOMINAL IN
materialPLASTIC POLYCARBONATE BODY
head_stylePAN (R1, R2, R3 NOT REQUIRED IN ITEM DESCRIPTION)
swage_depth0.109 INCHES IN
overall_height0.421 INCHES IN
overall_length4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN
mounting_methodSCREWSCREW
terminal_length0.281 INCHES IN
largest_diameter0.146 INCHES SINGLE END IN
overall_diameter0.188 INCHES IN
NSN5940-00-549-2738
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Esselte CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 77102 MFR Esselte CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
OVERALL DIAMETER: 0.188 INCHES IN
•
TERMINAL LENGTH: 0.281 INCHES IN
•
PRECIOUS MATERIAL AND LOCATION: O/A SINGLE LAYER SILVER
•
PRECIOUS MATERIAL AND WEIGHT: 0.040 SILVER GRAINS, TROY
•
MATERIAL: COPPER ALLOY OVERALL
•
SURFACE TREATMENT: SILVER OVERALL SINGLE LAYER
•
PRECIOUS MATERIAL: SILVER
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
OVERALL HEIGHT0.421 INCHES IN
OVERALL DIAMETER0.188 INCHES IN
TERMINAL LENGTH0.281 INCHES IN
PRECIOUS MATERIAL AND LOCATIONO/A SINGLE LAYER SILVER
PRECIOUS MATERIAL AND WEIGHT0.040 SILVER GRAINS, TROY
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTSILVER OVERALL SINGLE LAYER
PRECIOUS MATERIALSILVER
SWAGE OUTSIDE DIAMETER0.112 INCHES IN
MOUNTING METHOD STYLESWAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
AN/ULQ-17MInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1200BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5231-5InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
009-304-0026InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
444655InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
WW-P-471ACBBCBInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77102?
77102 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Esselte.
What parts can replace 77102?
There are 32 known substitutes for 77102: AN/ULQ-17M, 1200B, 5231-5 and 29 more. Substitute compatibility should be verified for your specific system.
Is 77102 still available?
77102 is currently cancelled.
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