PartsTable
Technical Data Sheet
A-3954-0 IT 4 ✓ 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 RELAY,SOLID STATE is a the manufacturer solid-state storage device designed for enterprise environments demanding consistent performance and data integrity. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-314-2347, 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
A-3954-0 IT 4
NSN: 5945-01-314-2347
FSC: 5945
CAGE: 95408 — HOTSTART SALES, LLC (USA)
SPECIFICATIONS
special_featuresDPDT; 30 AMPS; 120 VAC; 2.340 IN. LONG; 1.720 IN. WIDE; 3.390 IN. HIGH; PLUG IN MOUNTING; I/P 120 VAC; TIME DELAY ON AJUSTABLE FROM 1.8 SECONDS MIN TO 180.0 SECONDS MAX VAC
NSN5945-01-314-2347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,SOLID STATE TITLE COMPONENT PN A-3954-0 IT 4 MFR RELAY,SOLID STATE
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESDPDT; 30 AMPS; 120 VAC; 2.340 IN. LONG; 1.720 IN. WIDE; 3.390 IN. HIGH; PLUG IN MOUNTING; I/P 120 VAC; TIME DELAY ON AJUSTABLE FROM 1.8 SECONDS MIN TO 180.0 SECONDS MAX VAC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
224046Interchangeable
interchangeable cross-reference
interchangeable
5400-S2-4Interchangeable
interchangeable cross-reference
interchangeable
533885-1Interchangeable
interchangeable cross-reference
interchangeable
224046-000Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-3954-0 IT 4?
A-3954-0 IT 4 is a RELAY,SOLID STATE.
What parts can replace A-3954-0 IT 4?
There are 4 known substitutes for A-3954-0 IT 4: 224046, 5400-S2-4, 533885-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-3954-0 IT 4?
A-3954-0 IT 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-314-2347. This indicates validated use in U.S. government and defense supply chains.
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