PartsTable
Technical Data Sheet
SM2A ✓ 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,CERAMIC DIELECTR. Key specifications include material: ALUMINUM BODY, overall_length: 1.380 INCHES NOMINAL IN, mounting_method: PANEL, overall_diameter: 0.500 INCHES NOMINAL IN, style_designator: ROUND FRAME, ROUND LENS TYPE, surface_treatment: ANODIZE BODY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-146-9651, 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
SM2A
NSN: 6210-01-146-9651
FSC: 6210
CAGE: 94151 — GENERAL DYNAMICS GOVERNMENT SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM BODY
overall_length1.380 INCHES NOMINAL IN
mounting_methodPANEL
overall_diameter0.500 INCHES NOMINAL IN
style_designatorROUND FRAME, ROUND LENS TYPE
surface_treatmentANODIZE BODY
terminal_type_and_quantity2 SOLDER LUG
furnished_items_and_quantity1 HEXAGON NUT AND 1 LOCK WASHER AND 1 KNURLED FLANGE RING
panel_accommodation_hole_diameter0.380 INCHES NOMINAL IN
panel_thickness_for_which_designed0.469 INCHES MAXIMUM IN
lamp_type_accommodated_and_quantity1 INCANDESCENT LAMP CARTRIDGE
NSN6210-01-146-9651
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN SM2A MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
MOUNTING METHOD: PANEL
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 INCANDESCENT LAMP CARTRIDGE
PANEL ACCOMMODATION HOLE DIAMETER: 0.380 INCHES NOMINAL IN
PANEL THICKNESS FOR WHICH DESIGNED: 0.469 INCHES MAXIMUM IN
STYLE DESIGNATOR: ROUND FRAME, ROUND LENS TYPE
SURFACE TREATMENT: ANODIZE BODY
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)
OVERALL DIAMETER0.500 INCHES NOMINAL IN
MOUNTING METHODPANEL
LAMP TYPE ACCOMMODATED AND QUANTITY1 INCANDESCENT LAMP CARTRIDGE
PANEL ACCOMMODATION HOLE DIAMETER0.380 INCHES NOMINAL IN
PANEL THICKNESS FOR WHICH DESIGNED0.469 INCHES MAXIMUM IN
OVERALL LENGTH1.380 INCHES NOMINAL IN
STYLE DESIGNATORROUND FRAME, ROUND LENS TYPE
SURFACE TREATMENTANODIZE BODY
MATERIALALUMINUM BODY
TERMINAL TYPE AND QUANTITY2 SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
64AX29Interchangeable
interchangeable cross-reference
interchangeable
6420Interchangeable
interchangeable cross-reference
interchangeable
DSF00006Interchangeable
interchangeable cross-reference
interchangeable
8003Q2ACDW5R103KInterchangeable
interchangeable cross-reference
interchangeable
100111-11Interchangeable
interchangeable cross-reference
interchangeable
CKR12CK103KRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM2A?
SM2A is a CAPACITOR,FIXED,CERAMIC DIELECTR.
What parts can replace SM2A?
There are 21 known substitutes for SM2A: 64AX29, 6420, DSF00006 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM2A?
SM2A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-146-9651. This indicates validated use in U.S. government and defense supply chains.
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