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PartsTable / COMPONENT / 349-520-556
349-520-556 ✓ 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: 0.310 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 1.280 INCHES MAXIMUM IN, overall_width: 0.320 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, overall_length: 1.280 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-314-6463, 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
349-520-556
NSN: 5962-01-314-6463
FSC: 5962
CAGE: 07421 — L3HARRIS INTERSTATE ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
body_width0.310 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length1.280 INCHES MAXIMUM IN
overall_width0.320 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
overall_length1.280 INCHES MAXIMUM IN
features_providedBIPOLAR AND BURN IN AND ELECTROSTATIC SENSITIVE AND MONOLITHIC AND PROGRAMMED AND W/REGISTER OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
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
NSN5962-01-314-6463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 349-520-556 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INCLOSURE MATERIAL: CERAMIC
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
FEATURES PROVIDED: BIPOLAR AND BURN IN AND ELECTROSTATIC SENSITIVE AND MONOLITHIC AND PROGRAMMED AND W/REGISTER OUTPUT
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 12.0 VOLTS MAXIMUM POWER SOURCE
•
TERMINAL TYPE AND QUANTITY: 24 PRINTED CIRCUIT
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-9 MIL-M-38510
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION5805-01-187-9399
INCLOSURE MATERIALCERAMIC
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
FEATURES PROVIDEDBIPOLAR AND BURN IN AND ELECTROSTATIC SENSITIVE AND MONOLITHIC AND PROGRAMMED AND W/REGISTER OUTPUT
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VOLTAGE RATING AND TYPE PER CHARACTERISTIC12.0 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY24 PRINTED CIRCUIT
CASE OUTLINE SOURCE AND DESIGNATORD-9 MIL-M-38510
TERMINAL SURFACE TREATMENTSOLDER
INPUT CIRCUIT PATTERN20 INPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
5962-8412907BLBInterchangeable
interchangeable cross-reference
interchangeable
84129Interchangeable
interchangeable cross-reference
interchangeable
TIBPAL20X10-25MJTBInterchangeable
interchangeable cross-reference
interchangeable
8412907LAInterchangeable
interchangeable cross-reference
interchangeable
210717-001Interchangeable
interchangeable cross-reference
interchangeable
10134009Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 349-520-556?
349-520-556 is a MICROCIRCUIT,DIGITAL.
What parts can replace 349-520-556?
There are 13 known substitutes for 349-520-556: 5962-8412907BLB, 84129, TIBPAL20X10-25MJTB and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 349-520-556?
349-520-556 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-314-6463. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026