PartsTable
Technical Data Sheet

DS55122J/B — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DS55122J/B: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5962-01-577-3169, 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
DS55122J/B
NSN: 5962-01-577-3169
FSC: 5962 — Microcircuits, Electronic
CAGE: 3V146 — ROCHESTER ELECTRONICS LLC (USA)
SPECIFICATIONS
Part NumberDS55122J/B
NSN5962-01-577-3169
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN DS55122J/B MFR MICROCIRCUIT,DIGITAL
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 1
8423325-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is DS55122J/B?
DS55122J/B is a MICROCIRCUIT,DIGITAL.
What parts can replace DS55122J/B?
There is 1 known substitute for DS55122J/B: 8423325-1. Substitute compatibility should be verified for your specific system.
What is the NSN for DS55122J/B?
DS55122J/B is cataloged in the U.S. Government catalog under NSN 5962-01-577-3169. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.