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PartsTable / COMPONENT / F4012DMQB
F4012DMQB ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, body_height: 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, body_length: 0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC, output_logic_form: COMPLEMENTARY-OXIDIZED-SILICON LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-107-9605, 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
F4012DMQB
NSN: 5962-01-107-9605
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
body_height0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
body_length0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC
output_logic_formCOMPLEMENTARY-OXIDIZED-SILICON LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternDUAL 4 INPUT
inclosure_configurationDUAL-IN-LINE
design_function_and_quantity1 GATE, NAND
maximum_power_dissipation_rating500.0 MILLIWATTS
NSN5962-01-107-9605
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN F4012DMQB MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
MAXIMUM POWER DISSIPATION RATING: 500.0 MILLIWATTS
•
TEST DATA DOCUMENT: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). OR 96906-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
CASE OUTLINE SOURCE AND DESIGNATOR: MO-001-AD JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
BODY LENGTH: 0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
•
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
INPUT CIRCUIT PATTERN: DUAL 4 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
MAXIMUM POWER DISSIPATION RATING500.0 MILLIWATTS
TEST DATA DOCUMENT81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). OR 96906-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
CASE OUTLINE SOURCE AND DESIGNATORMO-001-AD JOINT ELECTRON DEVICE ENGINEERING COUNCIL
BODY LENGTH0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
BODY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
INPUT CIRCUIT PATTERNDUAL 4 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1955568-512Interchangeable
interchangeable cross-reference
interchangeable
F4012BDCInterchangeable
interchangeable cross-reference
interchangeable
BCL4012BDInterchangeable
interchangeable cross-reference
interchangeable
795-83Interchangeable
interchangeable cross-reference
interchangeable
CD4012BF/3AInterchangeable
interchangeable cross-reference
interchangeable
5248-895Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F4012DMQB?
F4012DMQB is a MICROCIRCUIT,DIGITAL.
What parts can replace F4012DMQB?
There are 13 known substitutes for F4012DMQB: 1955568-512, F4012BDC, BCL4012BD and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F4012DMQB?
F4012DMQB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-107-9605. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026