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DG187AA — MICROCIRCUIT,LINEAR

✓ Government record, cited
SILICONIX INCORPORATED DIV SILICONIX · COMPONENT
PRODUCT OVERVIEW

DG187AA: MICROCIRCUIT,LINEAR.

The MICROCIRCUIT,LINEAR is a SILICONIX INCORPORATED DIV SILICONIX industrial component. Key specifications include BODY HEIGHT: 0.185 INCHES NOMINAL IN, SPECIAL FEATURES: W/ ANALOG SWITCH, FEATURES PROVIDED: HERMETICALLY SEALED AND HIGH SPEED, INCLOSURE MATERIAL: METAL, OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC, BODY OUTSIDE DIAMETER: 0.370 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-531-6796, 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
DG187AA
NSN: 5962-00-531-6796
NIINs: 005316796, 011366239, 011551461, 011892504
FSC: 5962 — Microcircuits, Electronic
CAGE: 17856 — SILICONIX INCORPORATED DIV SILICONIX (USA)
SPECIFICATIONS
BODY HEIGHT0.185 INCHES NOMINAL IN
SPECIAL FEATURESW/ ANALOG SWITCH
FEATURES PROVIDEDHERMETICALLY SEALED AND HIGH SPEED
INCLOSURE MATERIALMETAL
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
BODY OUTSIDE DIAMETER0.370 INCHES NOMINAL IN
INPUT CIRCUIT PATTERN2 CHANNEL
INCLOSURE CONFIGURATIONCAN
DESIGN FUNCTION AND QUANTITY1 DRIVER
NSN5962-00-531-6796
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: SILICONIX INCORPORATED DIV SILICONIX MICROCIRCUIT,LINEAR TITLE COMPONENT PN DG187AA MFR SILICONIX INCORPORATED DIV SILICONIX MICROCIRCUIT,LINEAR
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 2 CHANNEL
•
INCLOSURE MATERIAL: METAL
•
BODY OUTSIDE DIAMETER: 0.370 INCHES NOMINAL IN
•
DESIGN FUNCTION AND QUANTITY: 1 DRIVER
•
BODY HEIGHT: 0.185 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND HIGH SPEED
•
INCLOSURE CONFIGURATION: CAN
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN2 CHANNEL
INCLOSURE MATERIALMETAL
BODY OUTSIDE DIAMETER0.370 INCHES NOMINAL IN
DESIGN FUNCTION AND QUANTITY1 DRIVER
BODY HEIGHT0.185 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED AND HIGH SPEED
INCLOSURE CONFIGURATIONCAN
SPECIAL FEATURESW/ ANALOG SWITCH
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 1
2144134-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is DG187AA?
DG187AA is a MICROCIRCUIT,LINEAR manufactured by SILICONIX INCORPORATED DIV SILICONIX.
What parts can replace DG187AA?
There is 1 known substitute for DG187AA: 2144134-1. Substitute compatibility should be verified for your specific system.
What is the NSN for DG187AA?
DG187AA is cataloged in the U.S. Government catalog under NSN 5962-00-531-6796. 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.