PartsTable
Technical Data Sheet
Download PDF

SDG4121 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SDG4121: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.250 INCHES NOMINAL IN, body_height: 0.180 INCHES NOMINAL IN, body_length: 0.785 INCHES MAXIMUM IN, special_features: SELECTED ITEM DRAWING, features_provided: HERMETICALLY SEALED, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-232-0337, 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
SDG4121
NSN: 5962-00-232-0337
FSC: 5962 — Microcircuits, Electronic
CAGE: 17856 — SILICONIX INCORPORATED DIV SILICONIX (USA)
SPECIFICATIONS
body_width0.250 INCHES NOMINAL IN
body_height0.180 INCHES NOMINAL IN
body_length0.785 INCHES MAXIMUM IN
special_featuresSELECTED ITEM DRAWING
features_providedHERMETICALLY SEALED
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
inclosure_configurationDUAL-IN-LINE
NSN5962-00-232-0337
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SDG4121 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.250 INCHES NOMINAL IN
•
BODY HEIGHT: 0.180 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY LENGTH: 0.785 INCHES MAXIMUM IN
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
BODY WIDTH0.250 INCHES NOMINAL IN
BODY HEIGHT0.180 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.785 INCHES MAXIMUM IN
SPECIAL FEATURESSELECTED ITEM DRAWING
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
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 2
SH13441Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
578RR662Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
Ready to buy SDG4121?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SDG4121?
SDG4121 is a MICROCIRCUIT,DIGITAL.
What parts can replace SDG4121?
There are 2 known substitutes for SDG4121: SH13441, 578RR662. Substitute compatibility should be verified for your specific system.
What is the NSN for SDG4121?
SDG4121 is cataloged in the U.S. Government catalog under NSN 5962-00-232-0337. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SDG4121

✓ 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.