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PartsTable / COMPONENT / BLM-2-S33
BLM-2-S33 ✓ 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

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: COPPER OVERALL, overall_width: 0.874 INCHES IN, overall_length: 1.906 INCHES IN, basic_shape_style: CRIMP, features_provided: NONREMOVABLE SOLDER LUG, surface_treatment: TIN MOUNTING FACILITY SINGLE LAYER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-115-0777, 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
BLM-2-S33
NSN: 5940-00-115-0777
FSC: 5940
CAGE: 74159 — PENN-UNION CORP DIV PENN-UNION CORP (USA)
SPECIFICATIONS
materialCOPPER OVERALL
overall_width0.874 INCHES IN
overall_length1.906 INCHES IN
basic_shape_styleCRIMP
features_providedNONREMOVABLE SOLDER LUG
surface_treatmentTIN MOUNTING FACILITY SINGLE LAYER
material_thickness0.114 INCHES IN
mounting_method_styleTAPERED
mounting_tongue_width0.874 INCHES IN
mounting_hole_diameter0.535 INCHES IN
mounting_facility_thickness0.114 INCHES IN
conductor_accommodation_typeSTRAIGHT BARREL SINGLE END
NSN5940-00-115-0777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN BLM-2-S33 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
G975-10Interchangeable
interchangeable cross-reference
interchangeable
G975Interchangeable
interchangeable cross-reference
interchangeable
640152Interchangeable
interchangeable cross-reference
interchangeable
IAD4041Interchangeable
interchangeable cross-reference
interchangeable
808365Interchangeable
interchangeable cross-reference
interchangeable
P1072Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BLM-2-S33?
BLM-2-S33 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace BLM-2-S33?
There are 15 known substitutes for BLM-2-S33: G975-10, G975, 640152 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BLM-2-S33?
BLM-2-S33 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-115-0777. 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