Name: CAPACITOR,FIXED,METALLIZED,PAPER
Brand: Unknown
SKU: ST28680

ST28680 ✓ 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,METALLIZED,PAPER. Key specifications include overall_width: 2.750 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 3.375 INCHES NOMINAL IN, overall_length: 3.219 INCHES NOMINAL IN, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-648-1734, 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

ST28680

NSN: 5950-00-648-1734
FSC: 5950
CAGE: 97102 — STERLING TRANSFORMER CORP (USA)

SPECIFICATIONS

overall_width	2.750 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	3.375 INCHES NOMINAL IN
overall_length	3.219 INCHES NOMINAL IN
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size	0.164 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
thread_quantity_per_inch	32 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
winding_operating_current	120.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
NSN	5950-00-648-1734

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

THREAD QUANTITY PER INCH: 32 SINGLE GROUP

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

WINDING OPERATING VOLTAGE: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY

•

WINDING OPERATING CURRENT: 120.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY

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)

INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
THREAD QUANTITY PER INCH	32 SINGLE GROUP
OVERALL WIDTH	2.750 INCHES NOMINAL IN
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
OVERALL LENGTH	3.219 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING VOLTAGE	6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT	120.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
OVERALL HEIGHT	3.375 INCHES NOMINAL IN
RELIABILITY INDICATOR	NOT ESTABLISHED

VERIFIED SUBSTITUTES & CROSS-REFERENCES 12

D2-106Interchangeable