PartsTable
Technical Data Sheet
921R28 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, reliability_indicator: NOT ESTABLISHED, terminal_surface_treatment: SOLDER, terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD, schematic_diagram_designator: NO COMMON OR GROUNDED ELECTRODE(S). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-101-5615, 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
MRO MRO_GENERAL 921R28
NSN: 5910-00-101-5615
FSC: 5910
CAGE: 94990 — MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
reliability_indicatorNOT ESTABLISHED
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
nonderated_continuous_voltage_rating_and_type_per_section500.0 DC SINGLE SECTION
temp_coefficient_of_capacitance_range_per_section_in_ppm_per_deg_celsius-200.0 TO 200.0 SINGLE SECTION
NSN5910-00-101-5615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 921R28 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
MATERIAL: PLASTIC CASE
TERMINAL SURFACE TREATMENT: SOLDER
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
RELIABILITY INDICATOR: NOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC SINGLE SECTION
BODY STYLE: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS: -200.0 TO 200.0 SINGLE SECTION
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)
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MATERIALPLASTIC CASE
TERMINAL SURFACE TREATMENTSOLDER
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION500.0 DC SINGLE SECTION
BODY STYLEW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS-200.0 TO 200.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
TT108FGInterchangeable
interchangeable cross-reference
interchangeable
5815PL1939292Interchangeable
interchangeable cross-reference
interchangeable
90262Interchangeable
interchangeable cross-reference
interchangeable
CM20B101KInterchangeable
interchangeable cross-reference
interchangeable
CM15D101J03Interchangeable
interchangeable cross-reference
interchangeable
5WPS100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 921R28?
921R28 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 921R28?
There are 17 known substitutes for 921R28: TT108FG, 5815PL1939292, 90262 and 14 more. Substitute compatibility should be verified for your specific system.
Is 921R28 still available?
921R28 is currently cancelled.
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