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LM311N8 ✓ 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,LINEAR is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.390 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/STROBE, inclosure_material: CERAMIC AND GLASS, 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 5962-01-131-3898, 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
LM311N8
NSN: 5962-01-131-3898
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.390 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/STROBE
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_pattern4 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity8 PRINTED CIRCUIT
specification/standard_data81349-MIL-M-38510/103 GOVERNMENT SPECIFICATION
NSN5962-01-131-3898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,LINEAR TITLE COMPONENT PN LM311N8 MFR MICROCIRCUIT,LINEAR
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 8 PRINTED CIRCUIT
•
DESIGN FUNCTION AND QUANTITY: 1 COMPARATOR, VOLTAGE AND 1 BUFFER
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TIME RATING PER CHACTERISTIC: 600.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 500.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
•
BODY LENGTH: 0.390 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-M-38510/103 GOVERNMENT SPECIFICATION
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY8 PRINTED CIRCUIT
DESIGN FUNCTION AND QUANTITY1 COMPARATOR, VOLTAGE AND 1 BUFFER
INCLOSURE MATERIALCERAMIC AND GLASS
TIME RATING PER CHACTERISTIC600.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 500.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
BODY LENGTH0.390 INCHES MAXIMUM IN
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/103 GOVERNMENT SPECIFICATION
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN4 INPUT
TERMINAL SURFACE TREATMENTSOLDER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
10344-1Interchangeable
interchangeable cross-reference
interchangeable
LM111JG/883Interchangeable
interchangeable cross-reference
interchangeable
933A200-2Interchangeable
interchangeable cross-reference
interchangeable
LM111J-8/883BInterchangeable
interchangeable cross-reference
interchangeable
LM106JGBInterchangeable
interchangeable cross-reference
interchangeable
M38510/10304BPAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LM311N8?
LM311N8 is a MICROCIRCUIT,LINEAR.
What parts can replace LM311N8?
There are 21 known substitutes for LM311N8: 10344-1, LM111JG/883, 933A200-2 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LM311N8?
LM311N8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-131-3898. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026