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Technical Data Sheet
PartsTable / COMPONENT / 7905427-05
7905427-05 ✓ 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 SEMICONDUCTOR DEVICE SET is a the manufacturer industrial component. Key specifications include body_width: 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC, inclosure_material: CERAMIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-297-0861, 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
7905427-05
NSN: 5962-01-297-0861
FSC: 5962
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternDUAL 4 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-297-0861
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE SET TITLE COMPONENT PN 7905427-05 MFR SEMICONDUCTOR DEVICE S
KEY FEATURES
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
DESIGN FUNCTION AND QUANTITY: 2 TIMER
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
TERMINAL TYPE AND QUANTITY: 14 PRINTED CIRCUIT
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY HEIGHT: 0.180 INCHES MAXIMUM IN
•
BODY LENGTH: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
INPUT CIRCUIT PATTERN: DUAL 4 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
DESIGN FUNCTION AND QUANTITY2 TIMER
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
TERMINAL SURFACE TREATMENTSOLDER
BODY HEIGHT0.180 INCHES MAXIMUM IN
BODY LENGTH0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERNDUAL 4 INPUT
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND MONOLITHIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
LM556NInterchangeable
interchangeable cross-reference
interchangeable
RA3044Interchangeable
interchangeable cross-reference
interchangeable
725000-956Interchangeable
interchangeable cross-reference
interchangeable
LM556J/883BInterchangeable
interchangeable cross-reference
interchangeable
RB556AInterchangeable
interchangeable cross-reference
interchangeable
26618100-24Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7905427-05?
7905427-05 is a SEMICONDUCTOR DEVICE SET.
What parts can replace 7905427-05?
There are 28 known substitutes for 7905427-05: LM556N, RA3044, 725000-956 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7905427-05?
7905427-05 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-297-0861. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026