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HY2871 ✓ Verified by PartsTable
— · 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 body_length: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED, inductance_type: FIXED, mounting_method: THREADED HOLE(S) SINGLE GROUP, overall_diameter: 1.500 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-015-0034, 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
HY2871
NSN: 5950-01-015-0034
FSC: 5950
CAGE: 29525 — HYTRONICS CORP. (USA)
SPECIFICATIONS
body_length0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
overall_diameter1.500 INCHES MAXIMUM IN
winding_quantity1 SINGLE COMPONENT
inductance_rating1.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity1 SINGLE GROUP
NSN5950-01-015-0034
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN HY2871 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.112 INCHES SINGLE GROUP IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
INDUCTANCE TYPE: FIXED
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 1.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
DC RESISTANCE RATING IN OHMS: 0.120 SINGLE COMPONENT SINGLE WINDING
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)
NOMINAL THREAD SIZE0.112 INCHES SINGLE GROUP IN
INCLOSURE TYPEFULLY INCLOSED
INDUCTANCE TYPEFIXED
RELIABILITY INDICATORNOT ESTABLISHED
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING1.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS0.120 SINGLE COMPONENT SINGLE WINDING
OVERALL DIAMETER1.500 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
65561-11Interchangeable
interchangeable cross-reference
interchangeable
1005Interchangeable
interchangeable cross-reference
interchangeable
12Z317-43Interchangeable
interchangeable cross-reference
interchangeable
102-310-3PC3Interchangeable
interchangeable cross-reference
interchangeable
4250-4Interchangeable
interchangeable cross-reference
interchangeable
50535Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HY2871?
HY2871 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace HY2871?
There are 20 known substitutes for HY2871: 65561-11, 1005, 12Z317-43 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HY2871?
HY2871 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-015-0034. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026