The RELAY,SOLID STATE is a the manufacturer solid-state storage device designed for enterprise environments demanding consistent performance and data integrity. This part is cataloged in the U.S. Government catalog under NSN 5945-01-172-9323, 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
B393B
NSN:5945-01-172-9323 FSC:5945 — Relays and Solenoids CAGE:74063 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
Part Number
B393B
NSN
5945-01-172-9323
COMPONENT DIAGRAM
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
SPECIAL FEATURES
MAIN CONTACT ARRANGEMENT: 3 POLE DOUBLE THROW CENTER OFF DOUBLE BREAK ; CONTACT RATING: MAIN CONTACTS VOLTAGE: 440 VAC,60 HZ AND 400 HZ; CURRENT INDUCTANCE 30 AMP; AUXILIARY CONTACTS (EFG): CONFIGURATION: 1 SPDT,VOLTAGE 28 VDC OR 200 VAC; RATED COIL VOLTAGE: 28 VDC NOM,30 VDC MAX; DC COIL RESISTANCE AT 25 DEG C: 5.5 OHM PICKUP,65 OHM HOLD; TEMPERATURE OPERATING: -65 DEG F TO 160 DEG F; 5.440 IN. MAX LG,5.310 IN. MAX W,4.900 IN. MAX H; ELECTRICAL ENDURANCE 10000 CYCLES AT RATED LOAD; MECHANICAL ENDURANCE 100000 CYCLES VDC
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is B393B?
B393B is a RELAY,SOLID STATE.
What parts can replace B393B?
There is 1 known substitute for B393B: 2938840-3. Substitute compatibility should be verified for your specific system.
What is the NSN for B393B?
B393B is cataloged in the U.S. Government catalog under NSN 5945-01-172-9323. This indicates validated use in U.S. government and defense supply chains.
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